Merge "Add .env file for custom version for docker"
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/CommonConstant.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/CommonConstant.java
index 5432300..1ba18cd 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/CommonConstant.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/CommonConstant.java
@@ -16,6 +16,7 @@
 package org.onap.vnfsdk.marketplace.common;
 
 public class CommonConstant {
+
   // Package Status
   public static final String PACKAGE_STATUS_DELETING = "deleting";
 
@@ -39,9 +40,9 @@
   public static final String DEFINITIONS = "Definitions";
 
   public static final String CSAR_META = "csar.meta";
-  
+
   public static final String MANIFEST = ".mf";
-  
+
   public static final String MF_VERSION_META = "vnf_package_version";
 
   public static final String MF_PRODUCT_NAME = "vnf_product_name";
@@ -53,46 +54,37 @@
   public static final String CSAR_SUFFIX = ".csar";
 
   public static final String HTTP_HEADER_CONTENT_RANGE = "Content-Range";
-  
+
   public static final  String CATALOG_CSAR_DIR_NAME = "/csar";
-  
+
   public static final  String REPORT_CSAR_DIR_NAME = "/reports";
-  
+
   public static final String COMETD_CHANNEL_PACKAGE_DELETE = "/package/delete";
-  
+
   public static final String SUCCESS_STR = "SUCCESS";
-  
+
   public static final int ONBOARDING_THREAD_COUNT = 1;
   public static final int SUCESS = 0;
   public static final int FAILED = -1;
-  
+
   public static final  String CATALOUGE_UPLOAD_URL = "/openoapi/catalog/v1/csars";
-  
+
   private CommonConstant (){
-	  // Cannot create instance of the class
+      // Cannot create instance of the class
   }
-  
-  public static class functionTest 
-  {    
+
+  public static class functionTest
+  {
       public static final String FUNCTEST_URL = "/openoapi/vnfsdk/v1/functest/";
       public static final String FUNCTEST_RESULT_URL = "/openoapi/vnfsdk/v1/functest/download/";
       public static final String FUNCTEST_OPERTYPE_ID = "functiontest";
       public static final String FUNCTEST_PACKAGE_EXISTS = "packageExists";
       public static final String FUNCTEST_EXEC = "functestexec";
-      
+
       private functionTest() {
       }
   }
-    
-  public static class LifeCycleTest 
-  {    
-      public static final String LIFECYCLE_TEST_URL = "/openoapi/nslcm/v1/vnfpackage";
-      public static final String LIFECYCLE_TEST_OPERTYPE_ID = "lifecycletest";
-      public static final String LIFECYCLE_TEST_EXEC = "lifecycleTestexec";
-      private LifeCycleTest() {
-      }
-  }
-    
+
   public static class HttpContext {
 
       public static final String CONTENT_TYPE = "Content-Type";
@@ -106,7 +98,16 @@
       private HttpContext() {
       }
   }
-  
+
+  public static class LifeCycleTest
+  {
+      public static final String LIFECYCLE_TEST_URL = "/openoapi/nslcm/v1/vnfpackage";
+      public static final String LIFECYCLE_TEST_OPERTYPE_ID = "lifecycletest";
+      public static final String LIFECYCLE_TEST_EXEC = "lifecycleTestexec";
+      private LifeCycleTest() {
+      }
+  }
+
   public static class MethodType {
 
       public static final String POST = "post";
@@ -120,12 +121,12 @@
       private MethodType() {
       }
   }
-  
+
   public static class MsbRegisterCode {
 
       public static final int MSDB_REGISTER_RETRIES = 12;
       public static final int MSDB_REGISTER_RETRY_SLEEP = 10000;
-      
+
       public static final int MSDB_REGISTER_FILE_NOT_EXISTS = 2;
       public static final int MSDB_REGISTER_SUCESS = 0;
       public static final int MSDB_REGISTER_FAILED = -1;
@@ -133,3 +134,4 @@
       }
   }
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/CommonErrorResponse.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/CommonErrorResponse.java
index e2514a8..2c22bdc 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/CommonErrorResponse.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/CommonErrorResponse.java
@@ -18,10 +18,11 @@
 
 public class CommonErrorResponse {
 
-  private String code;
-
   private String message;
 
+  public String getMessage() {
+        return message;
+    }
 
   public static Object failure(String message) {
     return message;
@@ -33,3 +34,4 @@
   }
 
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/FileUtil.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/FileUtil.java
index 564e7d7..642fc8f 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/FileUtil.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/FileUtil.java
@@ -15,16 +15,6 @@
  */
 package org.onap.vnfsdk.marketplace.common;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.fasterxml.jackson.core.JsonGenerationException;
-import com.fasterxml.jackson.core.JsonParseException;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.JsonMappingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.google.common.io.Resources;
-
 import java.io.BufferedOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
@@ -34,9 +24,19 @@
 import java.io.OutputStream;
 import java.util.ArrayList;
 import java.util.Enumeration;
+import java.util.List;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.fasterxml.jackson.core.JsonGenerationException;
+import com.fasterxml.jackson.core.JsonParseException;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
 
 public final class FileUtil {
 
@@ -101,53 +101,44 @@
      * @return unzip file name
      * @throws IOException e1
      */
-    public static ArrayList<String> unzip(String zipFileName, String extPlace) throws IOException {
-        ZipFile zipFile = null;
-        ArrayList<String> unzipFileNams = new ArrayList<String>();
+    public static List<String> unzip(String zipFileName, String extPlace) throws IOException {
+        List<String> unzipFileNams = new ArrayList<>();
 
-        try {
-            zipFile = new ZipFile(zipFileName);
+        try (
+            ZipFile zipFile = new ZipFile(zipFileName);
+        ) {
             Enumeration<?> fileEn = zipFile.entries();
             byte[] buffer = new byte[BUFFER_SIZE];
 
             while (fileEn.hasMoreElements()) {
-                InputStream input = null;
-                BufferedOutputStream bos = null;
-                try {
-                    ZipEntry entry = (ZipEntry) fileEn.nextElement();
-                    if (entry.isDirectory()) {
-                        continue;
-                    }
+                ZipEntry entry = (ZipEntry) fileEn.nextElement();
+                if (entry.isDirectory()) {
+                    continue;
+                }
 
-                    input = zipFile.getInputStream(entry);
-                    File file = new File(extPlace, entry.getName());
-                    if (!file.getParentFile().exists()) {
-                        createDirectory(file.getParentFile().getAbsolutePath());
-                    }
+                File file = new File(extPlace, entry.getName());
+                if (!file.getParentFile().exists()) {
+                    createDirectory(file.getParentFile().getAbsolutePath());
+                }
 
-                    bos = new BufferedOutputStream(new FileOutputStream(file));
-                    while (true) {
-                        int length = input.read(buffer);
-                        if (length == -1) {
-                            break;
-                        }
+                try (
+                    InputStream input = zipFile.getInputStream(entry);
+                    BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(file));
+                ) {
+                    int length = 0;
+                    while ((length = input.read(buffer)) != -1) {
                         bos.write(buffer, 0, length);
                     }
                     unzipFileNams.add(file.getAbsolutePath());
-                } finally {
-                    closeOutputStream(bos);
-                    closeInputStream(input);
                 }
             }
-        } finally {
-            closeZipFile(zipFile);
         }
         return unzipFileNams;
     }
 
     /**
      * close InputStream.
-     * 
+     *
      * @param inputStream the inputstream to close
      */
     public static void closeInputStream(InputStream inputStream) {
@@ -162,7 +153,7 @@
 
     /**
      * close OutputStream.
-     * 
+     *
      * @param outputStream the output stream to close
      */
     public static void closeOutputStream(OutputStream outputStream) {
@@ -174,7 +165,7 @@
             logger.info("error while closing OutputStream!", e1);
         }
     }
-    
+
     public static void closeFileStream(FileInputStream ifs) {
         try {
             if (ifs != null) {
@@ -187,14 +178,13 @@
 
     /**
      * close zipFile.
-     * 
+     *
      * @param zipFile the zipFile to close
      */
     public static void closeZipFile(ZipFile zipFile) {
         try {
             if (zipFile != null) {
                 zipFile.close();
-                zipFile = null;
             }
         } catch (IOException e1) {
             logger.info("close ZipFile error!", e1);
@@ -213,34 +203,34 @@
         return deleteFile(file);
     }
 
-    public static boolean writeJsonDatatoFile(String fileAbsPath, Object obj) 
-    {   
+    public static boolean writeJsonDatatoFile(String fileAbsPath, Object obj)
+    {
         logger.info("Write JsonData to file :"+fileAbsPath);
-        
+
         boolean bResult = false;
         if(checkFileExists(fileAbsPath))
         {
             deleteFile(fileAbsPath);
         }
-        
-        ObjectMapper mapper = new ObjectMapper();       
-        try 
+
+        ObjectMapper mapper = new ObjectMapper();
+        try
         {
             mapper.writeValue(new File(fileAbsPath), obj);
             bResult = true;
-        } 
-        catch (JsonGenerationException e) 
+        }
+        catch (JsonGenerationException e)
         {
             logger.info("JsonGenerationException Exception: writeJsonDatatoFile-->"+fileAbsPath, e);
-        } 
-        catch (JsonMappingException e) 
+        }
+        catch (JsonMappingException e)
         {
             logger.info("JsonMappingException Exception: writeJsonDatatoFile-->"+fileAbsPath, e);
-        } 
-        catch (IOException e) 
+        }
+        catch (IOException e)
         {
             logger.info("IOException Exception: writeJsonDatatoFile-->"+fileAbsPath, e);
-        } 
+        }
         return bResult;
     }
 
@@ -251,44 +241,44 @@
             logger.info("read JsonData from file , file not found :"+fileAbsPath);
             return null;
         }
-        
+
         logger.info("read JsonData from file :"+fileAbsPath);
-        
-        T obj = null;        
+
+        T obj = null;
         ObjectMapper mapper = new ObjectMapper();
         mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
-        try 
+        try
         {
             obj = mapper.readValue(new File(fileAbsPath), clazz);
-        } 
-        catch (JsonParseException e1) 
+        }
+        catch (JsonParseException e1)
         {
             logger.info("JsonParseException Exception: writeJsonDatatoFile-->"+fileAbsPath, e1);
-        } 
-        catch (JsonMappingException e1) 
+        }
+        catch (JsonMappingException e1)
         {
             logger.info("JsonMappingException Exception: writeJsonDatatoFile-->"+fileAbsPath, e1);
-        } 
-        catch (IOException e1) 
+        }
+        catch (IOException e1)
         {
             logger.info("IOException Exception: writeJsonDatatoFile-->"+fileAbsPath, e1);
         }
         return obj;
     }
-    
-    public static boolean  deleteDirectory(String path) 
+
+    public static boolean  deleteDirectory(String path)
     {
         File file = new File(path);
         return deleteDirectory(file);
     }
-    
-    public static boolean  deleteDirectory(File file) 
+
+    public static boolean  deleteDirectory(File file)
     {
         if (!file.exists())
         {
-            return true;          
-        }        
-        if (file.isDirectory()) 
+            return true;
+        }
+        if (file.isDirectory())
         {
             for (File f : file.listFiles())
             {
@@ -298,3 +288,4 @@
         return file.delete();
     }
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/HttpServerAddrConfig.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/HttpServerAddrConfig.java
index 2adf1b8..88913a1 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/HttpServerAddrConfig.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/HttpServerAddrConfig.java
@@ -17,9 +17,11 @@
 
 
 public class HttpServerAddrConfig {
-
   protected static String httpServerAddress;
 
+  private HttpServerAddrConfig () {
+  }
+
   public static String getHttpServerAddress() {
     return httpServerAddress;
   }
@@ -29,3 +31,4 @@
   }
 
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/HttpServerPathConfig.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/HttpServerPathConfig.java
index 3d5cfac..af6f428 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/HttpServerPathConfig.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/HttpServerPathConfig.java
@@ -14,18 +14,30 @@
  * limitations under the License.
  */
 package org.onap.vnfsdk.marketplace.common;
+import java.net.InetAddress;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class HttpServerPathConfig {
+  public static final Logger logger = LoggerFactory.getLogger(FileUtil.class);
+
   protected static String httpServerPath;
-  
+
+  private HttpServerPathConfig() {
+  }
+
   static
   {
-//  CatalogAppConfiguration configuration = new CatalogAppConfiguration();
-//  Config.setConfigration(configuration);
-//  Config.getConfigration().setMsbServerAddr("http://127.0.0.1:80");
-  MsbAddrConfig.setMsbAddress("http://127.0.0.1:8080");
-  HttpServerAddrConfig.setHttpServerAddress("http://127.0.0.1:8080");
-  HttpServerPathConfig.setHttpServerPath("../tomcat/webapps/ROOT/");
+    try {
+      InetAddress address = InetAddress.getByName("localhost");
+      String msbAddress = "http://" + address.getHostAddress() + ":8080";
+      MsbAddrConfig.setMsbAddress(msbAddress);
+      HttpServerAddrConfig.setHttpServerAddress(msbAddress);
+      HttpServerPathConfig.setHttpServerPath("../tomcat/webapps/ROOT/");
+    } catch (Exception e) {
+      logger.info("error while config htttp server", e);
+    }
   }
 
   public static String getHttpServerPath() {
@@ -36,3 +48,4 @@
     HttpServerPathConfig.httpServerPath = httpServerPath;
   }
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/MsbAddrConfig.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/MsbAddrConfig.java
index d2ff4b5..379f103 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/MsbAddrConfig.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/MsbAddrConfig.java
@@ -19,6 +19,9 @@
 
   protected static String msbAddress;
 
+  private MsbAddrConfig() {
+  }
+
   public static String getMsbAddress() {
     return msbAddress;
   }
@@ -28,3 +31,4 @@
   }
 
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/RestUtil.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/RestUtil.java
index 557428d..ea157ac 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/RestUtil.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/RestUtil.java
@@ -19,16 +19,17 @@
 
 
 public class RestUtil {
-
+  private RestUtil() {
+  }
   /**
    * get rest exception.
    * @param errorMsg error message
    * @return Response
    */
   public static Response getRestException(String errorMsg) {
-    String code = "001";
     return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
-    		 .entity(new CommonErrorResponse(errorMsg)).build();
+             .entity(new CommonErrorResponse(errorMsg)).build();
   }
 
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/ToolUtil.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/ToolUtil.java
index b9fe5ca..1f3a79d 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/ToolUtil.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/common/ToolUtil.java
@@ -15,27 +15,26 @@
  */
 package org.onap.vnfsdk.marketplace.common;
 
-import com.google.gson.Gson;
-import com.google.gson.JsonElement;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.text.DecimalFormat;
-import java.util.ArrayList;
 import java.util.Collection;
 import java.util.UUID;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonElement;
+
 
 
 /**
  * common utility class.
- * 
+ *
  */
 public class ToolUtil {
   private static final Logger LOG = LoggerFactory.getLogger(ToolUtil.class);
@@ -46,6 +45,9 @@
 
   public static final int FILE_PERCENT = 1024 * 1024; // 1M
 
+  private ToolUtil() {
+  }
+
   public static boolean isEmptyString(String val) {
     return val == null || "".equals(val);
   }
@@ -60,7 +62,7 @@
 
   /**
    * trimed string.
-   * 
+   *
    * @param val string array to trim
    * @return String[]
    */
@@ -82,7 +84,7 @@
 
   /**
    * store chunk file to local temp directory.
-   * 
+   *
    * @param dirName directory name
    * @param fileName file name
    * @param uploadedInputStream upload input stream
@@ -97,32 +99,29 @@
       tmpDir.mkdirs();
     }
     File file = new File(tmpDir + File.separator + fileName);
-    OutputStream os = null;
-    try {
+
+    try (
+      OutputStream os = new FileOutputStream(file, true);
+    )
+    {
       int read = 0;
       byte[] bytes = new byte[1024];
-      os = new FileOutputStream(file, true);
       while ((read = uploadedInputStream.read(bytes)) != -1) {
         os.write(bytes, 0, read);
       }
       os.flush();
       return file.getAbsolutePath();
-    } finally {
-      if (os != null) {
-        os.close();
-      }
     }
   }
 
   /**
    * get temp dirctory when upload package.
-   * 
+   *
    * @param dirName temp directory name
    * @param fileName package name
    * @return String
    */
   public static String getTempDir(String dirName, String fileName) {
-    // File tmpDir = new File(File.separator + dirName);
     return Thread.currentThread().getContextClassLoader().getResource("/").getPath() + dirName + File.separator
         + fileName.replace(".csar", "");
   }
@@ -134,13 +133,13 @@
 
   /**
    * delete file.
-   * 
+   *
    * @param dirName the directory of file
    * @param fileName file name
    * @return boolean
    */
   public static boolean deleteFile(String dirName, String fileName) {
-    File tmpDir = new File(getCataloguePath() + File.separator + dirName);
+    File tmpDir = new File(File.separator + dirName);
     if (!tmpDir.exists()) {
       return true;
     }
@@ -151,22 +150,17 @@
     return true;
   }
 
-  public static String getCataloguePath() {
-//    return Config.getConfigration().getCataloguePath();
-	  return "";
-  }
-
   public static String getCatalogueCsarPath() {
-    return getCataloguePath() + File.separator + CATALOGUE_CSAR_DIR_NAME;
+    return File.separator + CATALOGUE_CSAR_DIR_NAME;
   }
 
   public static String getCatalogueImagePath() {
-    return getCataloguePath() + File.separator + CATALOGUE_IMAGE_DIR_NAME;
+    return File.separator + CATALOGUE_IMAGE_DIR_NAME;
   }
 
   /**
    * get file size.
-   * 
+   *
    * @param file file which to get the size
    * @param fileUnit file unit
    * @return String file size
@@ -187,7 +181,7 @@
 
   /**
    * get file size by content.
-   * 
+   *
    * @param contentRange content range
    * @return String
    */
@@ -199,7 +193,7 @@
 
   /**
    * fix package format.
-   * 
+   *
    * @param csarId package ID
    * @return String
    */
@@ -214,7 +208,7 @@
 
   /**
    * delete the file and file directory.
-   * 
+   *
    * @param dir file
    * @return boolean
    */
@@ -231,17 +225,9 @@
     return dir.delete();
   }
 
-  // public static boolean unZipCsar(String fileLocation) throws IOException {
-  // String tempfolder=System.getProperty("java.io.tmpdir");
-  // ArrayList<String> unzipFiles = FileUtil.unzip(fileLocation, tempfolder);
-  // if(unzipFiles.isEmpty()){
-  // return true;
-  // }
-  // }
-
   /**
    * judge the file's format is yaml or not.
-   * 
+   *
    * @param file file to judge
    * @return boolean
    */
@@ -254,7 +240,7 @@
 
   /**
    * remove the csar suffix.
-   * 
+   *
    * @param csarName package name
    * @return String
    */
@@ -264,7 +250,7 @@
 
   /**
    * add the csar fuffix.
-   * 
+   *
    * @param csarName package name
    * @return String
    */
@@ -277,7 +263,7 @@
 
   /**
    * process file name.
-   * 
+   *
    * @param fileName file's name
    * @return String
    */
@@ -292,7 +278,7 @@
 
   /**
    * exchange object to string.
-   * 
+   *
    * @param obj object
    * @return String
    */
@@ -311,7 +297,7 @@
 
   /**
    * get the size format according file size.
-   * 
+   *
    * @param fileSize file size
    * @return size format
    */
@@ -353,7 +339,7 @@
     Gson gson = new Gson();
     return gson.toJson(template);
   }
-  
+
   /**
    * @param value
    * @return
@@ -365,5 +351,6 @@
 
     return value.toString();
   }
-  
+
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/entity/BaseData.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/entity/BaseData.java
index 30a074a..3168a6a 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/entity/BaseData.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/entity/BaseData.java
@@ -16,5 +16,7 @@
 package org.onap.vnfsdk.marketplace.db.entity;
 
 public class BaseData {
-
+    public BaseData() {
+        //Do nothing
+    }
 }
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/exception/ErrorCodeException.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/exception/ErrorCodeException.java
index 9921a8c..85d486c 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/exception/ErrorCodeException.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/exception/ErrorCodeException.java
@@ -23,18 +23,6 @@
   private final int errorCode;
   private final String[] arguments;
 
-  private static String defaultText = null;
-
-
-  public static void setDefaultText(String text) {
-    defaultText = text;
-  }
-
-
-  public static String getDefaultText() {
-    return defaultText;
-  }
-
 
   public ErrorCodeException(int code, String debugMessage) {
     this(code, debugMessage, null);
@@ -145,3 +133,4 @@
   }
 
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/impl/MarketplaceDaoImpl.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/impl/MarketplaceDaoImpl.java
index 67cfb35..1e15299 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/impl/MarketplaceDaoImpl.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/impl/MarketplaceDaoImpl.java
@@ -32,9 +32,9 @@
 /**
  * This class is the implementation for the DAO Layer for Driver Manager.
  * <br/>
- * 
+ *
  * @author
- * @version  
+ * @version
  */
 public class MarketplaceDaoImpl implements IMarketplaceDao {
 
@@ -43,12 +43,12 @@
     private SqlSessionFactory sqlSessionFactory = null;
 
     /**
-     * 
+     *
      * Constructor<br/>
      * <p>
      * </p>
-     * 
-     * @since   
+     *
+     * @since
      */
     public MarketplaceDaoImpl() {
         sqlSessionFactory = ConnectionUtil.getSession();
@@ -57,21 +57,20 @@
     /**
      * get all package data.
      * <br/>
-     * 
+     *
      * @return
-     * @since    
+     * @since
      */
+    @Override
     public List<PackageData> getAllPackageData() {
         SqlSession session = sqlSessionFactory.openSession();
-        List<PackageData> csars = null; 
+        List<PackageData> csars = null;
         try {
             IMarketplaceMapper mapper = session.getMapper(IMarketplaceMapper.class);
             csars = mapper.getAllPackageData();
             session.commit();
         } catch(PersistenceException e) {
             LOGGER.error("Exception caught {}", e);
-//            throw new DriverManagerException(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
-//                    ErrorCode.INVALID_DB);
         } finally {
             session.close();
         }
@@ -81,59 +80,57 @@
     /**
      * saving the package data object to the DB using the mybatis.
      * <br/>
-     * 
+     *
      * @param dirverInstance
-     * @since    
+     * @since
      */
-	public void savePackageData(PackageData lPackageData) {
-		SqlSession session = sqlSessionFactory.openSession();
+    @Override
+    public void savePackageData(PackageData lPackageData) {
+        SqlSession session = sqlSessionFactory.openSession();
         try {
             IMarketplaceMapper mapper = session.getMapper(IMarketplaceMapper.class);
             mapper.savePackageData(lPackageData);
             session.commit();
         } catch(PersistenceException e) {
             LOGGER.error("Exception caught {}", e);
-//            throw new DriverManagerException(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
-//                    ErrorCode.INVALID_DB);
         } finally {
             session.close();
         }
-		
-	}
 
-	public List<PackageData> getPackageData(String csarId) {
+    }
+
+    @Override
+    public List<PackageData> getPackageData(String csarId) {
         SqlSession session = sqlSessionFactory.openSession();
-        List<PackageData> csars = null; 
+        List<PackageData> csars = null;
         try {
             IMarketplaceMapper mapper = session.getMapper(IMarketplaceMapper.class);
             csars = mapper.getPackageData(csarId);
             session.commit();
         } catch(PersistenceException e) {
             LOGGER.error("Exception caught {}", e);
-//            throw new DriverManagerException(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
-//                    ErrorCode.INVALID_DB);
         } finally {
             session.close();
         }
         return csars;
-	}
+    }
 
-	public void deletePackageData(String csarId) {
-	 SqlSession session = sqlSessionFactory.openSession();
+    @Override
+    public void deletePackageData(String csarId) {
+     SqlSession session = sqlSessionFactory.openSession();
         try {
             IMarketplaceMapper mapper = session.getMapper(IMarketplaceMapper.class);
             mapper.deletePackageData(csarId);
             session.commit();
         } catch(PersistenceException e) {
-            LOGGER.error("Exception caught {}", e);
-//	            throw new DriverManagerException(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
-//	                    ErrorCode.INVALID_DB);
+            LOGGER.error("Exception caught {}", e);;
         } finally {
             session.close();
         }
-		
-	}
 
+    }
+
+    @Override
     public void updatePackageData(PackageData oPackageData) {
         SqlSession session = sqlSessionFactory.openSession();
         try {
@@ -145,6 +142,7 @@
         } finally {
             session.close();
         }
-        
-    }    
+
+    }
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/entity/response/PackageMeta.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/entity/response/PackageMeta.java
index 49b7842..e094fc8 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/entity/response/PackageMeta.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/entity/response/PackageMeta.java
@@ -82,14 +82,6 @@
         this.size = size;
     }
 
-    public String getVersion() {
-        return version;
-    }
-
-    public void setVersion(String version) {
-        this.version = version;
-    }
-
     public String getProvider() {
         return provider;
     }
@@ -98,6 +90,14 @@
         this.provider = provider;
     }
 
+    public String getVersion() {
+        return version;
+    }
+
+    public void setVersion(String version) {
+        this.version = version;
+    }
+
     public String getType() {
         return type;
     }
@@ -139,6 +139,13 @@
     }
 
 
+    public String getDetails() {
+        return details;
+    }
+
+    public void setDetails(String details) {
+        this.details = details;
+    }
 
     public String getShortDesc() {
         return shortDesc;
@@ -148,14 +155,6 @@
         this.shortDesc = shortDesc;
     }
 
-    public String getDetails() {
-        return details;
-    }
-
-    public void setDetails(String details) {
-        this.details = details;
-    }
-
     public String getRemarks() {
         return remarks;
     }
@@ -182,3 +181,4 @@
     }
 
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/filemanage/http/ToolUtil.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/filemanage/http/ToolUtil.java
index 1b45e75..1d5d46f 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/filemanage/http/ToolUtil.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/filemanage/http/ToolUtil.java
@@ -17,7 +17,6 @@
 
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
@@ -31,6 +30,8 @@
 public class ToolUtil {
   private static final Logger LOGGER = LoggerFactory.getLogger(ToolUtil.class);
 
+  private ToolUtil() {
+  }
   /**
    * copy from directory.
    * @param srcDirName source directory name
@@ -42,49 +43,36 @@
   public static boolean copyDirectory(String srcDirName, String destDirName, boolean overlay)
       throws IOException {
     File srcDir = new File(srcDirName);
-    if (!srcDir.exists()) {
-      return false;
-    } else if (!srcDir.isDirectory()) {
+    if (!srcDir.exists() || !srcDir.isDirectory()) {
       return false;
     }
 
-    if (!destDirName.endsWith(File.separator)) {
-      destDirName = destDirName + File.separator;
+    String useDestDirName = destDirName;
+    if (!useDestDirName.endsWith(File.separator)) {
+      useDestDirName += File.separator;
     }
-    File destDir = new File(destDirName);
-    if (destDir.exists()) {
-      if (overlay) {
+    File destDir = new File(useDestDirName);
+    if (destDir.exists() && overlay) {
         new File(destDirName).delete();
-      } else {
+    } else if ((destDir.exists() && !overlay) || (!destDir.exists() && !destDir.mkdirs())) {
         return false;
-      }
-    } else {
-      if (!destDir.mkdirs()) {
-        return false;
-      }
     }
     boolean flag = true;
     File[] files = srcDir.listFiles();
     for (int i = 0; i < files.length; i++) {
       if (files[i].isFile()) {
         flag = copyFile(files[i].getAbsolutePath(), destDirName + files[i].getName(), true);
-        if (!flag) {
-          break;
-        }
       } else if (files[i].isDirectory()) {
         flag = copyDirectory(files[i].getAbsolutePath(), destDirName + files[i].getName(), overlay);
-        if (!flag) {
-          break;
-        }
+      }
+      if (!flag) {
+        String message = "Copy catagory " + srcDirName + " to " + destDirName + " failed!";
+        LOGGER.error(message);
+        return false;
       }
     }
-    if (!flag) {
-      String message = "Copy catagory " + srcDirName + " to " + destDirName + " failed!";
-      LOGGER.error(message);
-      return false;
-    } else {
-      return true;
-    }
+
+    return true;
   }
 
   /**
@@ -97,56 +85,36 @@
   public static boolean copyFile(String srcFileName, String destFileName, boolean overlay) {
     File srcFile = new File(srcFileName);
 
-    if (!srcFile.exists()) {
+    if (!srcFile.exists() || !srcFile.isFile()) {
       String message = "Source file : " + srcFileName + " not exist !";
       LOGGER.error(message);
       return false;
-    } else if (!srcFile.isFile()) {
-      return false;
     }
 
     File destFile = new File(destFileName);
-    if (destFile.exists()) {
-      if (overlay) {
+    if (destFile.exists() && overlay) {
         new File(destFileName).delete();
-      }
-    } else {
-      if (!destFile.getParentFile().exists()) {
-        if (!destFile.getParentFile().mkdirs()) {
-          return false;
-        }
-      }
+    } else if (!destFile.exists() && !destFile.getParentFile().exists() && !destFile.getParentFile().mkdirs()) {
+        return false;
     }
 
     int byteread = 0;
-    InputStream in = null;
-    OutputStream out = null;
 
-    try {
-      in = new FileInputStream(srcFile);
-      out = new FileOutputStream(destFile);
+    try (
+          InputStream in = new FileInputStream(srcFile);
+          OutputStream out = new FileOutputStream(destFile);
+      ) {
       byte[] buffer = new byte[1024];
 
       while ((byteread = in.read(buffer)) != -1) {
         out.write(buffer, 0, byteread);
       }
       return true;
-    } catch (FileNotFoundException e1) {
+    } catch (IOException e) {
+      LOGGER.error("IOException in copyFile", e);
       return false;
-    } catch (IOException e1) {
-      return false;
-    } finally {
-      try {
-        if (out != null) {
-          out.close();
-        }
-        if (in != null) {
-          in.close();
-        }
-      } catch (IOException e1) {
-        e1.printStackTrace();
-      }
     }
+
   }
 
   /**
@@ -155,18 +123,16 @@
    * @return boolean
    */
   public static boolean createDir(String destDirName) {
-    File dir = new File(destDirName);
+    String useDestDirName = destDirName;
+    if (!useDestDirName.endsWith(File.separator)) {
+      useDestDirName += File.separator;
+    }
+    File dir = new File(useDestDirName);
     if (dir.exists()) {
       dir.delete();
     }
-    if (!destDirName.endsWith(File.separator)) {
-      destDirName = destDirName + File.separator;
-    }
-    if (dir.mkdirs()) {
-      return true;
-    } else {
-      return false;
-    }
+
+    return dir.mkdirs();
   }
 
   public static String getHttpServerAbsolutePath() {
@@ -190,9 +156,10 @@
     }
     return dir.delete();
   }
-  
+
   public static String getAppDeployPath()
   {
       return Thread.currentThread().getContextClassLoader().getResource("/").getPath();
   }
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/onboarding/hooks/validatelifecycle/LifecycleTestExceutor.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/onboarding/hooks/validatelifecycle/LifecycleTestExceutor.java
index 38ca579..21a61ad 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/onboarding/hooks/validatelifecycle/LifecycleTestExceutor.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/onboarding/hooks/validatelifecycle/LifecycleTestExceutor.java
@@ -37,38 +37,38 @@
 import com.fasterxml.jackson.databind.JsonMappingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
-public class LifecycleTestExceutor 
+public class LifecycleTestExceutor
 {
-    private static final Logger logger = LoggerFactory.getLogger(LifecycleTestExceutor.class);    
+    private static final Logger logger = LoggerFactory.getLogger(LifecycleTestExceutor.class);
     public static final String CATALOUGE_UPLOAD_URL_IN = "{0}:{1}/openoapi/catalog/v1/csars";
 
     private LifecycleTestExceutor()
     {}
 
     /**
-     * Interface to Send Request to Start Function test 
+     * Interface to Send Request to Start Function test
      * @param onBoradFuncTestReq
      * @return
      */
     @SuppressWarnings("unchecked")
     public static String uploadPackageToCatalouge(OnBoradingRequest onBoradFuncTestReq)
-    {            
+    {
         String packagePath = onBoradFuncTestReq.getPackagePath() + File.separator + onBoradFuncTestReq.getPackageName();
         logger.info("Package file path uploadPackageToCatalouge:" + packagePath);
 
-        String catalougeCsarId = null;       
+        String catalougeCsarId = null;
         MsbDetails oMsbDetails =  MsbDetailsHolder.getMsbDetails();
         if(null == oMsbDetails)
         {
             logger.error("Failed to get MSB details during uploadPackageToCatalouge !!!");
             return catalougeCsarId;
         }
-        
+
         File fileData = new File (packagePath);
-        
-        MultipartEntityBuilder builder = MultipartEntityBuilder.create();            
+
+        MultipartEntityBuilder builder = MultipartEntityBuilder.create();
         builder.addBinaryBody("file", fileData, ContentType.MULTIPART_FORM_DATA, onBoradFuncTestReq.getPackageName());
-            
+
         //IP and Port needs to be configured !!!
         RestResponse rsp = RestfulClient.post(oMsbDetails.getDefaultServer().getHost(),Integer.parseInt(oMsbDetails.getDefaultServer().getPort()),CommonConstant.CATALOUGE_UPLOAD_URL,builder.build());
         if(!checkValidResponse(rsp))
@@ -79,16 +79,16 @@
 
         logger.info("Response for uploadPackageToCatalouge :" +  rsp.getResult());
         catalougeCsarId = getCsarIdValue(rsp.getResult());
-        
+
         logger.info("CSARID for uploadPackageToCatalouge :" + catalougeCsarId);
-        return catalougeCsarId;               
+        return catalougeCsarId;
     }
 
 
 
 
     public static String execlifecycleTest(OnBoradingRequest onBoradFuncTestReq, LifeCycleTestReq oLifeCycleTestReq)
-    {            
+    {
         String packagePath = onBoradFuncTestReq.getPackagePath() + File.separator + onBoradFuncTestReq.getPackageName();
         logger.info("Package file path Function test:" + packagePath);
 
@@ -108,12 +108,12 @@
                 oMsbDetails.getDefaultServer().getPort(),
                 CommonConstant.LifeCycleTest.LIFECYCLE_TEST_URL, rawDataJson);
 
-        if(!checkValidResponse(oResponse)) { 
+        if(!checkValidResponse(oResponse)) {
             logger.error("execlifecycleTest response is faliure :"+ oResponse.getStatusCode());
             return null;
         }
         logger.info("Response execlifecycleTest :"+ oResponse.getResult());
-        return oResponse.getResult();               
+        return oResponse.getResult();
     }
 
     /**
@@ -121,29 +121,29 @@
      * @param rsp
      * @return
      */
-    private static boolean checkValidResponse(RestResponse rsp) 
+    private static boolean checkValidResponse(RestResponse rsp)
     {
-        if (rsp.getStatusCode() == null || rsp.getResult() == null 
+        if (rsp.getStatusCode() == null || rsp.getResult() == null
                 || (RestConstant.RESPONSE_CODE_200 != rsp.getStatusCode() && RestConstant.RESPONSE_CODE_201 != rsp.getStatusCode()))
         {
             return false;
         }
         return true;
-    }    
-    
+    }
+
     /**
-     * 
+     *
      * @param strJsonData
      * @return
      */
-    private static String getCsarIdValue(String strJsonData) 
+    private static String getCsarIdValue(String strJsonData)
     {
         ObjectMapper mapper = new ObjectMapper();
         mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
         Map<String, String> dataMap = null;
-        try 
+        try
         {
-            dataMap = (Map<String, String>)mapper.readValue(strJsonData, Map.class);
+            dataMap = mapper.readValue(strJsonData, Map.class);
         } catch(JsonParseException e) {
             logger.error("JsonParseException:Failed to upload package to catalouge:", e);
         } catch(JsonMappingException e) {
@@ -151,9 +151,17 @@
         } catch(IOException e) {
             logger.error("IOException:Failed to upload package to catalouge:", e);
         }
-        if(dataMap.get("csarId") != null){
-        return dataMap.get("csarId");
+        try
+        {
+            if(dataMap != null) {
+                return dataMap.get("csarId");
+            }
+        }
+        catch (NullPointerException e)
+        {
+            logger.error("NullPointerException:Failed to get csarId", e);
         }
         return "";
     }
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/resource/PackageResource.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/resource/PackageResource.java
index 83babfa..7e50eab 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/resource/PackageResource.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/resource/PackageResource.java
@@ -15,6 +15,7 @@
  */
 package org.onap.vnfsdk.marketplace.resource;
 
+import java.io.IOException;
 import java.io.InputStream;
 
 import javax.servlet.http.HttpServletRequest;
@@ -34,6 +35,7 @@
 import org.eclipse.jetty.http.HttpStatus;
 import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
 import org.glassfish.jersey.media.multipart.FormDataParam;
+import org.onap.vnfsdk.marketplace.db.exception.MarketplaceResourceException;
 import org.onap.vnfsdk.marketplace.entity.response.CsarFileUriResponse;
 import org.onap.vnfsdk.marketplace.entity.response.PackageMeta;
 import org.onap.vnfsdk.marketplace.entity.response.UploadPackageResponse;
@@ -48,9 +50,9 @@
 
 /**
  * csar package service.
- * 
+ *
  * @author 10189609
- * 
+ *
  */
 @Path("/PackageResource")
 @Api(tags = {"Package Resource"})
@@ -71,9 +73,9 @@
     public Response updateValidateStatus(
             @ApiParam(value = "http request body") @Context HttpServletRequest request,
             @ApiParam(value = "http header") @Context HttpHeaders head
-    ) throws Exception {
+    ) throws IOException {
         InputStream input = request.getInputStream();
-        return PackageWrapper.getInstance().updateValidateStatus(input, head);
+        return PackageWrapper.getInstance().updateValidateStatus(input);
 
     }
 
@@ -133,7 +135,7 @@
             required = true) @FormDataParam("file") InputStream uploadedInputStream,@FormDataParam("params") String details,
             @ApiParam(value = "file detail",
             required = false) @FormDataParam("file") FormDataContentDisposition fileDetail,
-            @ApiParam(value = "http header") @Context HttpHeaders head) throws Exception {
+            @ApiParam(value = "http header") @Context HttpHeaders head) throws IOException, MarketplaceResourceException {
         return PackageWrapper.getInstance().uploadPackage(uploadedInputStream, fileDetail, details, head);
     }
 
@@ -192,16 +194,16 @@
             required = true) @FormDataParam("file") InputStream uploadedInputStream,@FormDataParam("params") String details,
             @ApiParam(value = "file detail",
             required = false) @FormDataParam("file") FormDataContentDisposition fileDetail,
-            @ApiParam(value = "http header") @Context HttpHeaders head) throws Exception {
+            @ApiParam(value = "http header") @Context HttpHeaders head) throws IOException, MarketplaceResourceException {
         return PackageWrapper.getInstance().reUploadPackage(csarId,uploadedInputStream, fileDetail, details, head);
-    } 
+    }
 
     @Path("/csars/{csarId}/onboardstatus")
     @GET
     @ApiOperation(value="Get VNF OnBoarding Result", response=OnBoardingResult.class)
     @Produces(MediaType.APPLICATION_JSON)
-    public Response getOnBoardingResult(@ApiParam("csar Id") @PathParam("csarId") String csarId, 
-            @ApiParam("operation type") @QueryParam("operTypeId") String operTypeId, 
+    public Response getOnBoardingResult(@ApiParam("csar Id") @PathParam("csarId") String csarId,
+            @ApiParam("operation type") @QueryParam("operTypeId") String operTypeId,
             @ApiParam("operation id") @QueryParam("operId") String operId)
     {
         return PackageWrapper.getInstance().getOnBoardingResult(csarId, operTypeId, operId);
@@ -225,3 +227,4 @@
         return PackageWrapper.getInstance().getOnBoardingSteps();
     }
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/rest/RestConstant.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/rest/RestConstant.java
index 31ad5e0..0eb4c81 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/rest/RestConstant.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/rest/RestConstant.java
@@ -21,8 +21,6 @@
 
     public static final String UNAME_KEY = "UNAME_KEY";
 
-    public static final String PWD_KEY = "PWD_KEY";
-
     public static final String NETCONF = "NETCONF";
 
     public static final String ASYNC = "ASYNC";
@@ -44,9 +42,9 @@
     public static final int DEFAULT_STRING_LENGTH_64 = 64;
 
     public static final int DEFAULT_STRING_LENGTH_128 = 128;
-    
+
     public static final int RESPONSE_CODE_200 = 200;
-    
+
     public static final int RESPONSE_CODE_201 = 201;
 
     public static class HttpContext {
@@ -81,3 +79,4 @@
     private RestConstant() {
     }
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/rest/RestfulClient.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/rest/RestfulClient.java
index 093afce..9a53047 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/rest/RestfulClient.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/rest/RestfulClient.java
@@ -15,26 +15,18 @@
  */
 package org.onap.vnfsdk.marketplace.rest;
 
-import java.io.File;
 import java.io.IOException;
 
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpHost;
 import org.apache.http.HttpRequest;
 import org.apache.http.HttpResponse;
-import org.apache.http.client.ClientProtocolException;
-import org.apache.http.client.HttpClient;
-import org.apache.http.client.ResponseHandler;
 import org.apache.http.client.methods.HttpDelete;
 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.client.methods.HttpPost;
 import org.apache.http.client.methods.HttpPut;
-import org.apache.http.client.utils.URIBuilder;
-import org.apache.http.entity.ContentType;
 import org.apache.http.entity.StringEntity;
-import org.apache.http.impl.client.BasicResponseHandler;
 import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.DefaultHttpClient;
 import org.apache.http.impl.client.HttpClientBuilder;
 import org.apache.http.impl.client.HttpClients;
 import org.apache.http.util.EntityUtils;
@@ -60,15 +52,15 @@
      */
     public static RestResponse executeHttp(HttpMethod method, String ip, int port, String url,
             HttpEntity body) {
-        CloseableHttpClient httpclient = HttpClients.createDefault();
-        HttpResponse httpResponse = null;
         RestResponse result = new RestResponse();
-        try {
+        try (
+            CloseableHttpClient httpclient = HttpClients.createDefault();
+        ){
             // specify the host, protocol, and port
             HttpHost target = new HttpHost(ip, port, HTTP);
             // specify the get request
             HttpRequest request = getRequest(method, url, body);
-            httpResponse = httpclient.execute(target, request);
+            HttpResponse httpResponse = httpclient.execute(target, request);
             HttpEntity entity = httpResponse.getEntity();
             if (entity != null) {
                 result.setStatusCode(httpResponse.getStatusLine().getStatusCode());
@@ -76,12 +68,6 @@
             }
         } catch (Exception e1) {
             logger.error("send get rest request error:", e1);
-        } finally {
-                try {
-                    httpclient.close();
-                } catch (IOException e2) {
-                    logger.error("close httpclient error:", e2);
-                }
         }
         return result;
     }
@@ -121,42 +107,42 @@
         return executeHttp(HttpMethod.POST, ip, port, url, requestBody);
     }
 
-    public static RestResponse sendPostRequest(String ip, String  port, String url, String strJson) 
+    public static RestResponse sendPostRequest(String ip, String  port, String url, String strJson)
     {
         RestResponse result = new RestResponse();
         CloseableHttpClient httpClient = HttpClientBuilder.create().build();
         HttpResponse httpResponse = null;
-        try 
-        {            
+        try
+        {
             String urlPost =  "http://" + ip + ":" + port + url;
             logger.info("URL formed for Post, URL :" + urlPost);
             logger.info("URL formed for Post, JSON :" + strJson);
-            
+
             HttpPost request = new HttpPost(urlPost);
-            
+
             StringEntity params = new StringEntity(strJson);
             request.addHeader("content-type", "application/json");
             request.setEntity(params);
 
             httpResponse = httpClient.execute(request);
             HttpEntity entity = httpResponse.getEntity();
-            if (entity != null) 
+            if (entity != null)
             {
                 result.setStatusCode(httpResponse.getStatusLine().getStatusCode());
                 result.setResult(EntityUtils.toString(entity));
             }
-        } 
-        catch (Exception ex) 
+        }
+        catch (Exception ex)
         {
             logger.error("Send Post request error:", ex);
-        } 
-        finally 
+        }
+        finally
         {
             try {
                 if(null != httpClient) {
-                    httpClient.close();   
+                    httpClient.close();
                 }
-            } 
+            }
             catch(IOException e){
                 logger.error("IOException :Send Post request error:", e);
             }
@@ -164,3 +150,4 @@
         return result;
     }
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapper.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapper.java
index e21418f..518d206 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapper.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapper.java
@@ -31,7 +31,6 @@
 import javax.ws.rs.core.Response;
 import javax.ws.rs.core.Response.Status;
 
-import net.sf.json.JSONObject;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
@@ -54,12 +53,13 @@
 import org.onap.vnfsdk.marketplace.onboarding.entity.OnBoradingRequest;
 import org.onap.vnfsdk.marketplace.onboarding.hooks.functiontest.FunctionTestExceutor;
 import org.onap.vnfsdk.marketplace.onboarding.hooks.functiontest.FunctionTestHook;
-import org.onap.vnfsdk.marketplace.onboarding.hooks.validatelifecycle.LifecycleTestExceutor;
 import org.onap.vnfsdk.marketplace.onboarding.hooks.validatelifecycle.ValidateLifecycleTestResponse;
 import org.onap.vnfsdk.marketplace.onboarding.onboardmanager.OnBoardingHandler;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import net.sf.json.JSONObject;
+
 public class PackageWrapper {
     private static PackageWrapper packageWrapper;
     private static final Logger LOG = LoggerFactory.getLogger(PackageWrapper.class);
@@ -75,7 +75,7 @@
         return packageWrapper;
     }
 
-    public Response updateValidateStatus(InputStream inputStream, HttpHeaders head) throws Exception
+    public Response updateValidateStatus(InputStream inputStream) throws IOException
     {
         String reqParam = IOUtils.toString(inputStream);
         LOG.info("updateValidateStatus request param:"+reqParam);
@@ -83,39 +83,39 @@
             LOG.error("The updateValidateStatus request params can't be null");
             return Response.status(Status.EXPECTATION_FAILED).build();
         }
-        
+
         ValidateLifecycleTestResponse lyfValidateResp = JsonUtil.fromJson(reqParam, ValidateLifecycleTestResponse.class);
         if(!checkOperationSucess(lyfValidateResp))
         {
             return Response.status(Status.EXPECTATION_FAILED).build();
         }
-        
+
         String funcTestResponse = FunctionTestExceutor.executeFunctionTest(reqParam);
         if(null == funcTestResponse)
         {
             return Response.status(Status.EXPECTATION_FAILED).build();
         }
-        
-        JSONObject funcTestRspObject = JSONObject.fromObject(funcTestResponse);   
+
+        JSONObject funcTestRspObject = JSONObject.fromObject(funcTestResponse);
         if(!funcTestRspObject.get("status").equals(CommonConstant.SUCCESS_STR))
         {
             return Response.status(Status.EXPECTATION_FAILED).build();
         }
-                
-        JSONObject result = new JSONObject(); 
+
+        JSONObject result = new JSONObject();
         result.put("msg","SUCCESS");
         return Response.ok(ToolUtil.objectToString(result), MediaType.APPLICATION_JSON).build();
     }
-    
-    private boolean checkOperationSucess(ValidateLifecycleTestResponse lyfValidateResp) 
+
+    private boolean checkOperationSucess(ValidateLifecycleTestResponse lyfValidateResp)
     {
         boolean bOperStatus = false;
-        if(null == lyfValidateResp) 
+        if(null == lyfValidateResp)
         {
             LOG.error("ValidateLifecycleTestResponse  is NUll !!!");
             return bOperStatus;
         }
-        if(lyfValidateResp.getLifecycle_status().equalsIgnoreCase(CommonConstant.SUCCESS_STR) 
+        if(lyfValidateResp.getLifecycle_status().equalsIgnoreCase(CommonConstant.SUCCESS_STR)
                 && lyfValidateResp.getValidate_status().equalsIgnoreCase(CommonConstant.SUCCESS_STR))
         {
             LOG.error("Lifecycle/Validation Response failed :" + lyfValidateResp.getLifecycle_status() + File.separator + lyfValidateResp.getValidate_status());
@@ -135,8 +135,8 @@
      */
     public Response queryPackageListByCond(String name, String provider, String version,
             String deletionPending, String type) {
-        ArrayList<PackageData> dbresult = new ArrayList<PackageData>();
-        List<PackageMeta> result = new ArrayList<PackageMeta>();
+        ArrayList<PackageData> dbresult = new ArrayList<>();
+        List<PackageMeta> result = new ArrayList<>();
         LOG.info("query package info.name:" + name + " provider:" + provider + " version" + version
                 + " deletionPending" + deletionPending + " type:" + type);
         try {
@@ -156,10 +156,8 @@
      * @return Response
      */
     public Response queryPackageById(String csarId) {
-        PackageData dbResult = new PackageData();
-        PackageMeta result = new PackageMeta();
-        dbResult = PackageWrapperUtil.getPackageInfoById(csarId);
-        result = PackageWrapperUtil.packageData2PackageMeta(dbResult);
+        PackageData dbResult = PackageWrapperUtil.getPackageInfoById(csarId);
+        PackageMeta result = PackageWrapperUtil.packageData2PackageMeta(dbResult);
         return Response.ok(ToolUtil.objectToString(result)).build();
     }
 
@@ -172,10 +170,10 @@
      * @throws Exception e
      */
     public Response uploadPackage(InputStream uploadedInputStream,
-            FormDataContentDisposition fileDetail, String details, HttpHeaders head) throws Exception 
+            FormDataContentDisposition fileDetail, String details, HttpHeaders head) throws IOException, MarketplaceResourceException
     {
         LOG.info("Upload/Reupload request Received !!!!");
-        
+
         String packageId = MarketplaceDbUtil.generateId();
         return handlePackageUpload(packageId,uploadedInputStream, fileDetail, details, head);
     }
@@ -192,8 +190,8 @@
      * @throws MarketplaceResourceException
      */
     private Response handlePackageUpload(String packageId,InputStream uploadedInputStream, FormDataContentDisposition fileDetail,
-            String details, HttpHeaders head) throws IOException, MarketplaceResourceException 
-    {     
+            String details, HttpHeaders head) throws IOException, MarketplaceResourceException
+    {
         boolean bResult = handleDataValidate(packageId,uploadedInputStream,fileDetail);
         if(!bResult)
         {
@@ -208,11 +206,11 @@
 
             fileName = ToolUtil.processFileName(fileDetail.getFileName());
         }
-        
+
         String localDirName = ToolUtil.getTempDir(CommonConstant.CATALOG_CSAR_DIR_NAME, fileName);
 
         String contentRange = null;
-        if (head != null) 
+        if (head != null)
         {
             contentRange = head.getHeaderString(CommonConstant.HTTP_HEADER_CONTENT_RANGE);
         }
@@ -228,66 +226,48 @@
 
         uploadedInputStream.close();
 
-        PackageBasicInfo basicInfo = PackageWrapperUtil.getPacageBasicInfo(fileLocation);          
-        if (null == basicInfo.getType() || null == basicInfo.getProvider() || null == basicInfo.getVersion()) 
-        {
-            LOG.error("Package basicInfo is incorrect ! basicIonfo = " + ToolUtil.objectToString(basicInfo));
-            return Response.serverError().build();
-        }
-
-        UploadPackageResponse result = new UploadPackageResponse();      
+        PackageBasicInfo basicInfo = PackageWrapperUtil.getPacageBasicInfo(fileLocation);
+        UploadPackageResponse result = new UploadPackageResponse();
         Boolean isEnd = PackageWrapperUtil.isUploadEnd(contentRange);
-        if (isEnd) 
+        if (isEnd)
         {
             PackageMeta packageMeta = PackageWrapperUtil.getPackageMeta(packageId,fileName, fileLocation, basicInfo, details);
-            
-            String path =  basicInfo.getType().toString() + File.separator + basicInfo.getProvider() + File.separator +  packageMeta.getCsarId() + File.separator + fileName.replace(".csar", "") + File.separator + basicInfo.getVersion();
-            String dowloadUri = File.separator + path + File.separator;
-            packageMeta.setDownloadUri(dowloadUri);
-            
-            LOG.info("dest path is : " + path);
-            LOG.info("packageMeta = " + ToolUtil.objectToString(packageMeta));
+            try {
+                String path =  basicInfo.getType().toString() + File.separator + basicInfo.getProvider() + File.separator +  packageMeta.getCsarId() + File.separator + fileName.replace(".csar", "") + File.separator + basicInfo.getVersion();
 
-            PackageData packageData = PackageWrapperUtil.getPackageData(packageMeta);
-            
-            String destPath = File.separator + path + File.separator + File.separator;
-            boolean uploadResult = FileManagerFactory.createFileManager().upload(localDirName, destPath);
-            if (uploadResult) 
-            {
-                //Create OnBoarding Request 
-                //--------------------------
-                OnBoradingRequest oOnboradingRequest = new OnBoradingRequest();
-                oOnboradingRequest.setCsarId(packageId);
-                oOnboradingRequest.setPackageName(fileName);
-                oOnboradingRequest.setPackagePath(localDirName);
-                
-                //Upload the Package to CATALOUGE and get CSARID
-                //---------------------------------------------
-                //String catalougeCsarId = LifecycleTestExceutor.uploadPackageToCatalouge(oOnboradingRequest);
-                //if((null == catalougeCsarId) || catalougeCsarId.isEmpty())
-                //{
-                //    LOG.error("Failed to Upload Package to catalougeCsarId " + ToolUtil.objectToString(basicInfo));
-                    //return Response.status(Status.INTERNAL_SERVER_ERROR).build();
-                // }
-                //oOnboradingRequest.setCsarIdCatalouge(catalougeCsarId);
-                //LOG.info("catalougeCsarId :" + catalougeCsarId);
+                String dowloadUri = File.separator + path + File.separator;
+                packageMeta.setDownloadUri(dowloadUri);
 
-                
-                //Update Default download count to -1
-                packageData.setCsarId(packageId);
-                packageData.setDownloadCount(-1);
-                PackageData packateDbData = PackageManager.getInstance().addPackage(packageData);
+                LOG.info("dest path is : " + path);
+                LOG.info("packageMeta = " + ToolUtil.objectToString(packageMeta));
 
-                LOG.info("Store package data to database succed ! packateDbData = "  + ToolUtil.objectToString(packateDbData));
-                LOG.info("upload package file end, fileName:" + fileName);
+                PackageData packageData = PackageWrapperUtil.getPackageData(packageMeta);
 
-                result.setCsarId(packateDbData.getCsarId());
+                String destPath = File.separator + path + File.separator + File.separator;
+                boolean uploadResult = FileManagerFactory.createFileManager().upload(localDirName, destPath);
+                if (uploadResult)
+                {
+                    OnBoradingRequest oOnboradingRequest = new OnBoradingRequest();
+                    oOnboradingRequest.setCsarId(packageId);
+                    oOnboradingRequest.setPackageName(fileName);
+                    oOnboradingRequest.setPackagePath(localDirName);
 
-                //Assign  OnBoarding Request to OnBoarding Handler
-                //------------------------------------------------
-                addOnBoardingRequest(oOnboradingRequest);
+                    packageData.setCsarId(packageId);
+                    packageData.setDownloadCount(-1);
+                    PackageData packateDbData = PackageManager.getInstance().addPackage(packageData);
 
-                LOG.info("OnboradingRequest Data : "  + ToolUtil.objectToString(oOnboradingRequest));
+                    LOG.info("Store package data to database succed ! packateDbData = "  + ToolUtil.objectToString(packateDbData));
+                    LOG.info("upload package file end, fileName:" + fileName);
+
+                    result.setCsarId(packateDbData.getCsarId());
+
+                    addOnBoardingRequest(oOnboradingRequest);
+
+                    LOG.info("OnboradingRequest Data : "  + ToolUtil.objectToString(oOnboradingRequest));
+                }
+            } catch (NullPointerException e) {
+                LOG.error("Package basicInfo is incorrect ! basicIonfo = " + ToolUtil.objectToString(basicInfo), e);
+                return Response.serverError().build();
             }
         }
         return Response.ok(ToolUtil.objectToString(result), MediaType.APPLICATION_JSON).build();
@@ -297,17 +277,14 @@
      * Execute OnBarding request
      * @param oOnboradingRequest
      */
-    private void addOnBoardingRequest(final OnBoradingRequest oOnboradingRequest) 
+    private void addOnBoardingRequest(final OnBoradingRequest oOnboradingRequest)
     {
         ExecutorService es = Executors.newFixedThreadPool(CommonConstant.ONBOARDING_THREAD_COUNT);
-        es.submit(new Callable<Integer>()
-        {
-            public Integer call() throws Exception 
-            {
-                new OnBoardingHandler().handleOnBoardingReq(oOnboradingRequest);
-                return CommonConstant.SUCESS;
-            }
-        });
+        Callable<Integer> callableInteger = () -> {
+            new OnBoardingHandler().handleOnBoardingReq(oOnboradingRequest);
+            return CommonConstant.SUCESS;
+        };
+        es.submit(callableInteger);
     }
 
     /**
@@ -334,13 +311,13 @@
         if (packagePath == null) {
             LOG.error("package path is null! ");
         }
-        
+
         //Delete Package
         FileManagerFactory.createFileManager().delete(packagePath);
         //Delete Results Data
         FileManagerFactory.createFileManager().delete(File.separator + csarId);
 
-        
+
         //delete package data from database
         try {
             PackageManager.getInstance().deletePackage(csarId);
@@ -356,29 +333,29 @@
      */
     public Response downloadCsarPackagesById(String csarId) {
         PackageData packageData = PackageWrapperUtil.getPackageInfoById(csarId);
-        
+
         String packageName = packageData.getName();
         String path = org.onap.vnfsdk.marketplace.filemanage.http.ToolUtil.getHttpServerAbsolutePath() +File.separatorChar+packageData.getType()+File.separatorChar+
-                packageData.getProvider()+File.separatorChar+ packageData.getCsarId() +File.separator +packageName+File.separatorChar+packageData.getVersion() 
+                packageData.getProvider()+File.separatorChar+ packageData.getCsarId() +File.separator +packageName+File.separatorChar+packageData.getVersion()
                 +File.separator + packageName + ".csar";
-        
+
         LOG.info("downloadCsarPackagesById path is :  " + path);
-        
+
         File csarFile = new File(path);
         if (!csarFile.exists()) {
             return Response.status(Status.INTERNAL_SERVER_ERROR).build();
         }
 
         LOG.info("downloadCsarPackagesById ABS path is :  " + csarFile.getAbsolutePath());
-        
-        try 
+
+        try
         {
             InputStream fis = new BufferedInputStream(new FileInputStream(csarFile.getAbsolutePath()));
             return Response.ok(fis)
                     .header("Content-Disposition", "attachment; filename=\"" + csarFile.getName() + "\"")
                     .build();
-        } 
-        catch (Exception e1) 
+        }
+        catch (Exception e1)
         {
             LOG.error("download vnf package fail.", e1);
             return RestUtil.getRestException(e1.getMessage());
@@ -401,8 +378,8 @@
      * @return
      */
     public Response updateDwonloadCount(String csarId) {
-        return handleDownladCountUpdate(csarId) ?  
-                Response.ok().build() : 
+        return handleDownladCountUpdate(csarId) ?
+                Response.ok().build() :
                     Response.status(Status.EXPECTATION_FAILED).build();
     }
 
@@ -413,12 +390,12 @@
      */
     private boolean handleDownladCountUpdate(String csarId) {
         boolean bupdateSucess = false;
-        try 
+        try
         {
             PackageManager.getInstance().updateDwonloadCount(csarId);
             bupdateSucess = true;
-        } 
-        catch (Exception exp) 
+        }
+        catch (Exception exp)
         {
             LOG.error("Updating Donwload count failed for Package with ID !!! : " + exp.getMessage(), exp);
         }
@@ -426,7 +403,7 @@
     }
 
     /**
-     * Interface to Re upload Package 
+     * Interface to Re upload Package
      * @param csarId
      * @param uploadedInputStream
      * @param fileDetail
@@ -436,14 +413,14 @@
      * @throws Exception
      */
     public Response reUploadPackage(String csarId,
-            InputStream uploadedInputStream, 
+            InputStream uploadedInputStream,
             FormDataContentDisposition fileDetail,
-            String details, 
-            HttpHeaders head) throws Exception
+            String details,
+            HttpHeaders head) throws IOException, MarketplaceResourceException
     {
         LOG.info("Reupload request Received !!!!");
-        
-        //STEP 1: Validate Input Data  
+
+        //STEP 1: Validate Input Data
         //----------------------------
         boolean bResult = handleDataValidate(csarId,uploadedInputStream,fileDetail);
         if(!bResult)
@@ -471,31 +448,30 @@
     public Response getOnBoardingResult(String csarId, String operTypeId, String operId)
     {
         LOG.info("getOnBoardingResult request : csarId:" + csarId + " operTypeId:" + operTypeId + " operId:" + operId);
-        if ((null == csarId) || (null == operTypeId) || (null == operId)) {
-            return Response.status(Response.Status.BAD_REQUEST).build();
-        }
-        if ((csarId.isEmpty()) || (operTypeId.isEmpty()) || (operId.isEmpty())) {
-            return Response.status(Response.Status.BAD_REQUEST).build();
-        }
-        PackageData packageData = PackageWrapperUtil.getPackageInfoById(csarId);
-        if (null == packageData) {
-            return Response.status(Response.Status.PRECONDITION_FAILED).build();
-        }
-        
-        handleDelayExec(operId);
-        
-        OnBoardingResult oOnBoardingResult = FunctionTestHook.getOnBoardingResult(packageData);
-        if (null == oOnBoardingResult) {
-            return Response.status(Response.Status.PRECONDITION_FAILED).build();
-        }
-        filterOnBoardingResultByOperId(oOnBoardingResult, operId);
+        try {
+            PackageData packageData = PackageWrapperUtil.getPackageInfoById(csarId);
+            if (null == packageData) {
+                return Response.status(Response.Status.PRECONDITION_FAILED).build();
+            }
 
-        String strResult = ToolUtil.objectToString(oOnBoardingResult);
-        LOG.info("getOnBoardingResult response : " + strResult);
-        return Response.ok(strResult, "application/json").build();
+            handleDelayExec(operId);
+
+            OnBoardingResult oOnBoardingResult = FunctionTestHook.getOnBoardingResult(packageData);
+            if (null == oOnBoardingResult) {
+                return Response.status(Response.Status.PRECONDITION_FAILED).build();
+            }
+            filterOnBoardingResultByOperId(oOnBoardingResult, operId);
+
+            String strResult = ToolUtil.objectToString(oOnBoardingResult);
+            LOG.info("getOnBoardingResult response : " + strResult);
+            return Response.ok(strResult, "application/json").build();
+        } catch (NullPointerException e) {
+            LOG.error("Null param in getOnBoardingResult", e);
+            return Response.status(Response.Status.BAD_REQUEST).build();
+        }
     }
 
-    
+
     private void filterOnBoardingResultByOperId(OnBoardingResult oOnBoardingResult, String operId)
     {
         if (0 == operId.compareToIgnoreCase("all")) {
@@ -503,7 +479,7 @@
         }
         if (0 == operId.compareToIgnoreCase("download"))
         {
-            List<OnBoardingOperResult> operResultListTemp = new ArrayList<OnBoardingOperResult>();
+            List<OnBoardingOperResult> operResultListTemp = new ArrayList<>();
             OnBoardingOperResult operResultListTmp = new OnBoardingOperResult();
             operResultListTmp.setOperId("download");
             operResultListTmp.setStatus(0);
@@ -511,7 +487,7 @@
             oOnBoardingResult.setOperResult(operResultListTemp);
             return;
         }
-        List<OnBoardingOperResult> operResultListOut = new ArrayList<OnBoardingOperResult>();
+        List<OnBoardingOperResult> operResultListOut = new ArrayList<>();
         List<OnBoardingOperResult> operResultList = oOnBoardingResult.getOperResult();
         for (OnBoardingOperResult operResult : operResultList) {
             if (0 == operResult.getOperId().compareToIgnoreCase(operId)) {
@@ -527,37 +503,37 @@
      * @param operTypeId
      * @return
      */
-    public Response getOperResultByOperTypeId(String csarId, String operTypeId) 
+    public Response getOperResultByOperTypeId(String csarId, String operTypeId)
     {
-        LOG.error("getOnBoardingResult request : csarId:"+ csarId + " operTypeId:"+operTypeId);    
+        LOG.error("getOnBoardingResult request : csarId:"+ csarId + " operTypeId:"+operTypeId);
         if(null == csarId || null == operTypeId || csarId.isEmpty()  || operTypeId.isEmpty())
         {
-            return Response.status(Status.BAD_REQUEST).build(); 
+            return Response.status(Status.BAD_REQUEST).build();
         }
 
         PackageData packageData = PackageWrapperUtil.getPackageInfoById(csarId);
         if(null == packageData)
         {
-            LOG.error("Failed to find package for PackageID:"+ csarId); 
-            return Response.status(Status.PRECONDITION_FAILED).build(); 
-        } 
+            LOG.error("Failed to find package for PackageID:"+ csarId);
+            return Response.status(Status.PRECONDITION_FAILED).build();
+        }
 
         //Get result key to fetch Function Test Results
         //---------------------------------------------
         String strResult = FunctionTestHook.getFuncTestResults(packageData);
         if(null == strResult)
         {
-            LOG.error("NULL reponse for getOperResultByOperTypeId response :"+ strResult); 
-            return Response.status(Status.INTERNAL_SERVER_ERROR).build(); 
-        }   
-        LOG.info("getOperResultByOperTypeId response :"+ strResult);    
+            LOG.error("NULL reponse for getOperResultByOperTypeId response :"+ strResult);
+            return Response.status(Status.INTERNAL_SERVER_ERROR).build();
+        }
+        LOG.info("getOperResultByOperTypeId response :"+ strResult);
         return Response.ok(strResult, MediaType.APPLICATION_JSON).build();
     }
 
-    private boolean handleDataValidate(String packageId,InputStream uploadedInputStream, FormDataContentDisposition fileDetail) 
+    private boolean handleDataValidate(String packageId,InputStream uploadedInputStream, FormDataContentDisposition fileDetail)
     {
         boolean bvalidateOk = false;
-        if ((null != uploadedInputStream) && (fileDetail != null) && !ToolUtil.isEmptyString(packageId)) 
+        if ((null != uploadedInputStream) && (fileDetail != null) && !ToolUtil.isEmptyString(packageId))
         {
             bvalidateOk = true;
         }
@@ -572,7 +548,7 @@
     {
         LOG.info("Get OnBoarding Steps request Received !!!");
 
-        String filePath = org.onap.vnfsdk.marketplace.filemanage.http.ToolUtil.getAppDeployPath() + File.separator +"generalconfig/OnBoardingSteps.json";            
+        String filePath = org.onap.vnfsdk.marketplace.filemanage.http.ToolUtil.getAppDeployPath() + File.separator +"generalconfig/OnBoardingSteps.json";
         LOG.info("Onboarding Steps Json file Path  :" + filePath);
 
         OnBoardingSteps oOnBoardingSteps = (OnBoardingSteps)FileUtil.readJsonDatafFromFile(filePath, OnBoardingSteps.class);
@@ -583,19 +559,21 @@
         LOG.info("getOnBoardingSteps response :" + strResult);
         return Response.ok(strResult, MediaType.APPLICATION_JSON).build();
     }
-    
-    private void handleDelayExec(String operId) 
+
+    private void handleDelayExec(String operId)
     {
-        if (0 == operId.compareToIgnoreCase(CommonConstant.functionTest.FUNCTEST_EXEC)) 
+        if (0 == operId.compareToIgnoreCase(CommonConstant.functionTest.FUNCTEST_EXEC))
         {
-            try 
+            try
             {
                 Thread.sleep(8000);
-            } 
-            catch (InterruptedException e) 
+            }
+            catch (InterruptedException e)
             {
                 LOG.info("handleDelayExex response : ", e);
+                Thread.currentThread().interrupt();
             }
         }
     }
 }
+
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapperUtil.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapperUtil.java
index a763a36..c55019d 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapperUtil.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapperUtil.java
@@ -113,7 +113,7 @@
         result = PackageManager.getInstance().queryPackageByCsarId(csarId).get(0);
       }
     } catch (MarketplaceResourceException e1) {
-      LOG.error("query package by csarId from db error ! " + e1.getMessage());
+      LOG.error("query package by csarId from db error ! " + e1.getMessage(), e1);
     }
     return result;
   }
@@ -130,12 +130,10 @@
     PackageMeta packageMeta = new PackageMeta();
     long size = getPacakgeSize(fileLocation);
     packageMeta.setFormat(basic.getFormat());
-    String usedPackageId = null;
+    String usedPackageId = packageId;
     if(null == packageId)
     {
         usedPackageId = ToolUtil.generateId();
-    } else {
-    	usedPackageId = packageId;
     }
 
     packageMeta.setCsarId(usedPackageId);
@@ -167,13 +165,13 @@
    * @return download uri
    */
   public static String getPackagePath(String csarId) {
-    ArrayList<PackageData> packageList = new ArrayList<PackageData>();
+    ArrayList<PackageData> packageList = new ArrayList<>();
     String downloadUri = null;
     try {
       packageList = PackageManager.getInstance().queryPackageByCsarId(csarId);
       downloadUri = packageList.get(0).getDownloadUri();
     } catch (MarketplaceResourceException e1) {
-      LOG.error("Query CSAR package by ID failed ! csarId = " + csarId);
+      LOG.error("Query CSAR package by ID failed ! csarId = " + csarId, e1);
     }
     return downloadUri;
   }
@@ -198,11 +196,10 @@
   public static List<PackageMeta> packageDataList2PackageMetaList(
       List<PackageData> dbResult) {
     ArrayList<PackageMeta> metas = new ArrayList<>();
-    PackageMeta meta = null;
     if (! dbResult.isEmpty()) {
       for (int i = 0; i < dbResult.size(); i++) {
         PackageData data = dbResult.get(i);
-        meta = packageData2PackageMeta(data);
+        PackageMeta meta = packageData2PackageMeta(data);
         metas.add(meta);
       }
     }
@@ -245,8 +242,7 @@
     } else {
       url += uri;
     }
-    String urlresult = url.replace("\\", "/");
-    return urlresult;
+    return url.replace("\\", "/");
   }
 
   public static String getDownloadUriHead() {
@@ -275,20 +271,20 @@
     boolean isXmlCsar = false;
     try {
       String tempfolder = unzipDir;
-      ArrayList<String> unzipFiles = FileUtil.unzip(fileLocation, tempfolder);
+      List<String> unzipFiles = FileUtil.unzip(fileLocation, tempfolder);
       if (unzipFiles.isEmpty()) {
         isXmlCsar = true;
       }
       for (String unzipFile : unzipFiles) {
-				if (unzipFile.endsWith(CommonConstant.MANIFEST)) {
-					basicInfo = readManifest(unzipFile);
+        if (unzipFile.endsWith(CommonConstant.MANIFEST)) {
+          basicInfo = readManifest(unzipFile);
         }
         if (ToolUtil.isYamlFile(new File(unzipFile))) {
           isXmlCsar = false;
         }
       }
     } catch (IOException e1) {
-      LOG.error("judge package type error ! " + e1.getMessage());
+      LOG.error("judge package type error ! " + e1.getMessage(), e1);
     }
     if (isXmlCsar) {
       basicInfo.setFormat(CommonConstant.PACKAGE_XML_FORMAT);
@@ -298,81 +294,51 @@
     return basicInfo;
   }
 
-  private static PackageBasicInfo readCsarMeta(String unzipFile) {
+  /**
+   * Reads the manifest file in the package and fills the basic infor about package
+   * @param unzipFile
+   * @return basic infor about package
+   */
+  private static PackageBasicInfo readManifest(String unzipFile) {
+
+    // Fix the package type to CSAR, temporary
     PackageBasicInfo basicInfo = new PackageBasicInfo();
+    basicInfo.setType(EnumType.CSAR);
+
     File file = new File(unzipFile);
     try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
+
       String tempString = null;
       while ((tempString = reader.readLine()) != null) {
-        if (tempString.equals("")) {
+
+        // If line is empty, ignore
+        if ("".equals(tempString)) {
           continue;
         }
+
         int count1 = tempString.indexOf(":");
         String meta = tempString.substring(0, count1).trim();
-        if (CommonConstant.CSAR_TYPE_META.equalsIgnoreCase(meta)) {
-          int count = tempString.indexOf(":") + 1;
-          basicInfo.setType(EnumType.valueOf(tempString.substring(count).trim()));
-        }
-        if (CommonConstant.CSAR_PROVIDER_META.equalsIgnoreCase(meta)) {
+
+        // Check for the package provider name
+        if (meta.equalsIgnoreCase(CommonConstant.MF_PROVIDER_META)) {
           int count = tempString.indexOf(":") + 1;
           basicInfo.setProvider(tempString.substring(count).trim());
         }
-        if (CommonConstant.CSAR_VERSION_META.equalsIgnoreCase(meta)) {
+
+        // Check for package version
+        if (meta.equalsIgnoreCase(CommonConstant.MF_VERSION_META)) {
           int count = tempString.indexOf(":") + 1;
           basicInfo.setVersion(tempString.substring(count).trim());
         }
       }
+
       reader.close();
-    } catch (IOException e2) {
-      e2.printStackTrace();
+    } catch (IOException e) {
+      LOG.error("Exception while parsing manifest file" + e, e);
     }
+
     return basicInfo;
   }
-	/**
-	 * Reads the manifest file in the package and fills the basic infor about package
-	 * @param unzipFile
-	 * @return basic infor about package
-	 */	
-	private static PackageBasicInfo readManifest(String unzipFile) {
-
-		// Fix the package type to CSAR, temporary
-		PackageBasicInfo basicInfo = new PackageBasicInfo();
-		basicInfo.setType(EnumType.CSAR);
-
-		File file = new File(unzipFile);
-		try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
-
-			String tempString = null;
-			while ((tempString = reader.readLine()) != null) {
-				
-				// If line is empty, ignore
-				if (tempString.equals("")) {
-					continue;
-				}
-
-				int count1 = tempString.indexOf(":");
-				String meta = tempString.substring(0, count1).trim();
-				
-				// Check for the package provider name
-				if (meta.equalsIgnoreCase(CommonConstant.MF_PROVIDER_META)) {
-					int count = tempString.indexOf(":") + 1;
-					basicInfo.setProvider(tempString.substring(count).trim());
-				}
-				
-				// Check for package version
-				if (meta.equalsIgnoreCase(CommonConstant.MF_VERSION_META)) {
-					int count = tempString.indexOf(":") + 1;
-					basicInfo.setVersion(tempString.substring(count).trim());
-				}
-			}
-
-			reader.close();
-		} catch (IOException e) {
-			LOG.error("Exception while parsing manifest file" + e);			
-		}
-
-		return basicInfo;
-	}
   /**
    * get package format enum.
    * @param format package format
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/resource/PackageResourceTest.java b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/resource/PackageResourceTest.java
index 13dcf2f..d908116 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/resource/PackageResourceTest.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/resource/PackageResourceTest.java
@@ -41,7 +41,6 @@
 import org.onap.vnfsdk.marketplace.common.FileUtil;
 import org.onap.vnfsdk.marketplace.common.JsonUtil;
 import org.onap.vnfsdk.marketplace.common.ToolUtil;
-import org.onap.vnfsdk.marketplace.db.connection.ConnectionUtil;
 import org.onap.vnfsdk.marketplace.db.entity.PackageData;
 import org.onap.vnfsdk.marketplace.db.impl.MarketplaceDaoImpl;
 import org.onap.vnfsdk.marketplace.db.resource.PackageManager;
@@ -62,14 +61,13 @@
 import org.onap.vnfsdk.marketplace.onboarding.entity.ResultKey;
 import org.onap.vnfsdk.marketplace.onboarding.hooks.functiontest.FunctionTestExceutor;
 import org.onap.vnfsdk.marketplace.onboarding.hooks.functiontest.FunctionTestHook;
-import org.onap.vnfsdk.marketplace.resource.PackageResource;
 import org.onap.vnfsdk.marketplace.rest.RestResponse;
 import org.onap.vnfsdk.marketplace.rest.RestfulClient;
 import org.onap.vnfsdk.marketplace.wrapper.PackageWrapper;
 import org.onap.vnfsdk.marketplace.wrapper.PackageWrapperUtil;
 
-import mockit.MockUp;
 import mockit.Mock;
+import mockit.MockUp;
 
 public class PackageResourceTest {
 
@@ -112,7 +110,7 @@
         catch(Exception e) {
             e.printStackTrace();
         }
-        
+
         filePath = "src" + File.separator + "test" + File.separator + "resources" + File.separator + "testfolder";
         file = new File(filePath);
         if(!file.exists()) {
@@ -121,7 +119,7 @@
 
         StringBuilder sb = new StringBuilder();
         sb.append("test data");
-        
+
         filePath = "src" + File.separator + "test" + File.separator + "resources" + File.separator + "temp.zip";
         file = new File(filePath);
         try {
@@ -143,15 +141,15 @@
     public void testQueryPackageListByCond() throws Exception{
         new MockUp<MarketplaceDaoImpl>() {
             @Mock
-            public List<PackageData> getAllPackageData() {              
-                return new ArrayList<PackageData>();            
+            public List<PackageData> getAllPackageData() {
+                return new ArrayList<PackageData>();
             }
         };
         try {
             response = PackageWrapper.getInstance().queryPackageListByCond( null, null, null, null, null);
         } catch( Exception e ) {
             e.printStackTrace();
-        }      
+        }
 
         assertNotNull( response );
         assertEquals( 200, response.getStatus());
@@ -167,11 +165,11 @@
                 return null;
             }
 
-        }; 
+        };
         new MockUp<MarketplaceDaoImpl>() {
             @Mock
-            public List<PackageData> getPackageData( String csarId ) {  
-                packageDataList = new ArrayList<PackageData>();   
+            public List<PackageData> getPackageData( String csarId ) {
+                packageDataList = new ArrayList<PackageData>();
                 packageData = new PackageData();
                 packageData.setCsarId( csarId );
                 packageData.setDownloadUri( "src\\test\\resources\\clearwater_ns.csar" );
@@ -180,9 +178,9 @@
                 packageData.setVersion( "v1.0" );
                 packageData.setProvider( "Huawei" );
                 packageDataList.add( packageData );
-                return packageDataList;             
+                return packageDataList;
             }
-        }; 
+        };
 
         try {
             response = PackageWrapper.getInstance().queryPackageById( csarID );
@@ -190,53 +188,53 @@
             e.printStackTrace();
         }
         assertNotNull( response );
-        assertEquals( 200, response.getStatus());           
-    }   
+        assertEquals( 200, response.getStatus());
+    }
 
     @Test
     public void testDelPackageFaiure() {
         new MockUp<MarketplaceDaoImpl>() {
             @Mock
-            public List<PackageData> getAllPackageData() { 
-                return new ArrayList<PackageData>(); 
+            public List<PackageData> getAllPackageData() {
+                return new ArrayList<PackageData>();
             }
         };
 
         new MockUp<MarketplaceDaoImpl>() {
             @Mock
-            public void deletePackageData( String csarId ) {            
-                return;             
+            public void deletePackageData( String csarId ) {
+                return;
             }
         };
 
         new MockUp<MarketplaceDaoImpl>() {
             @Mock
-            public List<PackageData> getPackageData( String csarId ) {              
-                return new ArrayList<PackageData>();            
+            public List<PackageData> getPackageData( String csarId ) {
+                return new ArrayList<PackageData>();
             }
-        };       
+        };
 
         try {
             response = PackageWrapper.getInstance().delPackage( "" );
         } catch ( Exception e5 ) {
             e5.printStackTrace();
-        }       
+        }
         assertEquals( 500, response.getStatus());
 
         try {
             response = PackageWrapper.getInstance().delPackage( null );
         } catch ( Exception e5 ) {
             e5.printStackTrace();
-        } 
-        assertEquals( 500, response.getStatus());        
+        }
+        assertEquals( 500, response.getStatus());
     }
 
     @Test
     public void testDelPackageSuccess() {
         new MockUp<MarketplaceDaoImpl>() {
             @Mock
-            public List<PackageData> getAllPackageData() { 
-                packageDataList = new ArrayList<PackageData>();   
+            public List<PackageData> getAllPackageData() {
+                packageDataList = new ArrayList<PackageData>();
                 packageData = new PackageData();
                 packageData.setCsarId( csarID );
                 packageData.setDownloadUri( "src\\test\\resources\\clearwater_ns.csar" );
@@ -245,28 +243,28 @@
                 packageData.setVersion( "v1.0" );
                 packageData.setProvider( "Huawei" );
                 packageDataList.add( packageData );
-                return packageDataList;             
+                return packageDataList;
             }
         };
 
         new MockUp<PackageManager>() {
             @Mock
-            public void deletePackage( String csarId ) {            
-                return;             
+            public void deletePackage( String csarId ) {
+                return;
             }
         };
 
         new MockUp<HttpFileManagerImpl>() {
             @Mock
-            public boolean delete( String srcPath ) {           
-                return true;            
+            public boolean delete( String srcPath ) {
+                return true;
             }
         };
 
         new MockUp<MarketplaceDaoImpl>() {
             @Mock
-            public List<PackageData> getPackageData( String csarId ) {              
-                packageDataList = new ArrayList<PackageData>();   
+            public List<PackageData> getPackageData( String csarId ) {
+                packageDataList = new ArrayList<PackageData>();
                 packageData = new PackageData();
                 packageData.setCsarId( csarID );
                 packageData.setDownloadUri( "src\\test\\resources\\" );
@@ -275,26 +273,26 @@
                 packageData.setVersion( "v1.0" );
                 packageData.setProvider( "Huawei" );
                 packageDataList.add( packageData );
-                return packageDataList;             
+                return packageDataList;
             }
-        };        
+        };
 
         try {
             response = PackageWrapper.getInstance().delPackage( "csarid" );
         } catch ( Exception e ) {
             e.printStackTrace();
-        }   
+        }
 
         assertNotNull( response );
-        assertEquals( 200, response.getStatus());             
+        assertEquals( 200, response.getStatus());
     }
 
     @Test
-    public void testGetCsarFileUri() {      
+    public void testGetCsarFileUri() {
         new MockUp<MarketplaceDaoImpl>() {
             @Mock
-            public List<PackageData> getPackageData( String csarId ) {  
-                packageDataList = new ArrayList<PackageData>();   
+            public List<PackageData> getPackageData( String csarId ) {
+                packageDataList = new ArrayList<PackageData>();
                 packageData = new PackageData();
                 packageData.setCsarId( csarId );
                 packageData.setDownloadUri( "src\\test\\resources\\" );
@@ -303,25 +301,25 @@
                 packageData.setVersion( "v1.0" );
                 packageData.setProvider( "Huawei" );
                 packageDataList.add( packageData );
-                return packageDataList;             
+                return packageDataList;
             }
-        }; 
+        };
 
-        new MockUp<PackageWrapper>() {      
+        new MockUp<PackageWrapper>() {
             @Mock
             Response downloadCsarPackagesById(String csarId) throws FileNotFoundException
-            {                
+            {
                 String fileName="src" + File.separator + "test" + File.separator + "resources" + File.separator + "Test.txt";
                 InputStream fis = new BufferedInputStream(new FileInputStream(fileName));
                 return Response.ok(fis).header("Content-Disposition", "attachment; filename=\"" + fileName + "\"").build();
-            }   
-        }; 
+            }
+        };
         response = PackageWrapper.getInstance().getCsarFileUri("csarId");
-        assertEquals( 200, response.getStatus() );      
+        assertEquals( 200, response.getStatus() );
 
-    } 
+    }
 
-    @Test    
+    @Test
     public void testupdateDwonloadCountSuccess() throws Exception
     {
         final List<PackageData> pkgList = new ArrayList<PackageData>();
@@ -330,14 +328,14 @@
         pkgList.add(pkgDataObj);
         new  MockUp<MarketplaceDaoImpl>() {
             @Mock
-            public List<PackageData> getPackageData(String csarId) {                
+            public List<PackageData> getPackageData(String csarId) {
                 return pkgList;
                 //return new ArrayList<PackageData>();
             }
         };
         new  MockUp<MarketplaceDaoImpl>() {
             @Mock
-            public void updatePackageData(PackageData oPackageData){                
+            public void updatePackageData(PackageData oPackageData){
                 return ;
 
             }
@@ -355,7 +353,7 @@
     public void testReUploadPackage() {
         new MockUp<MarketplaceDaoImpl>() {
             @Mock
-            public List<PackageData> getPackageData( String csarId ) {   
+            public List<PackageData> getPackageData( String csarId ) {
                 List<PackageData> packageDataList = new ArrayList<PackageData>();
                 PackageData packageData = new PackageData();
                 packageData = new PackageData();
@@ -366,16 +364,16 @@
                 packageData.setVersion( "v1.0" );
                 packageData.setProvider( "Huawei" );
                 packageDataList.add( packageData );
-                return packageDataList;                         
-            }           
-        }; 
+                return packageDataList;
+            }
+        };
 
         new MockUp<HttpFileManagerImpl>() {
             @Mock
             public boolean delete(String srcPath) {
                 return true;
             }
-        };        
+        };
 
         new MockUp<MarketplaceDaoImpl>() {
             @Mock
@@ -453,7 +451,7 @@
         assertEquals( 417, response.getStatus() );
 
         try {
-            fileDetail = FormDataContentDisposition.name( "fileName" ).fileName( "clearwater_ns.csar" ).build(); 
+            fileDetail = FormDataContentDisposition.name( "fileName" ).fileName( "clearwater_ns.csar" ).build();
             String fileName = "src" + File.separator + "test" + File.separator + "resources" + File.separator + "clearwater_ns.csar";
             inputStream = new FileInputStream(fileName);
             response = PackageWrapper.getInstance().reUploadPackage( "csarID", inputStream, fileDetail, null, null );
@@ -461,7 +459,7 @@
         } catch( Exception e ) {
             e.printStackTrace();
         }
-    }   
+    }
 
     @Test
     public void testgetOperResultByOperTypeIdFailure() throws Exception
@@ -477,15 +475,15 @@
         };
         new MockUp<FunctionTestExceutor>(){
             @Mock
-            String getTestResultsByFuncTestKey(String key) 
-            {           
+            String getTestResultsByFuncTestKey(String key)
+            {
                 return null;
             }
-        };  
+        };
 
         new MockUp<MarketplaceDaoImpl>() {
             @Mock
-            public List<PackageData> getPackageData( String csarId ) {   
+            public List<PackageData> getPackageData( String csarId ) {
                 List<PackageData> packageDataList = new ArrayList<PackageData>();
                 PackageData packageData = new PackageData();
                 packageData = new PackageData();
@@ -496,8 +494,8 @@
                 packageData.setVersion( "v1.0" );
                 packageData.setProvider( "Airtel" );
                 packageDataList.add( packageData );
-                return packageDataList;                         
-            }           
+                return packageDataList;
+            }
         };
 
 
@@ -505,7 +503,7 @@
             response = PackageWrapper.getInstance().getOperResultByOperTypeId( csarID,operTypeId );
         } catch ( Exception e5 ) {
             e5.printStackTrace();
-        }       
+        }
         assertEquals(500,response.getStatus());
 
         try {
@@ -517,10 +515,10 @@
     }
 
     @Test
-    public void testgetOperResultByOperTypeIdSuccess() {        
+    public void testgetOperResultByOperTypeIdSuccess() {
         new MockUp<MarketplaceDaoImpl>() {
             @Mock
-            public List<PackageData> getPackageData( String csarId ) {   
+            public List<PackageData> getPackageData( String csarId ) {
                 List<PackageData> packageDataList = new ArrayList<PackageData>();
                 PackageData packageData = new PackageData();
                 packageData = new PackageData();
@@ -531,9 +529,9 @@
                 packageData.setVersion( "v1.0" );
                 packageData.setProvider( "Airtel" );
                 packageDataList.add( packageData );
-                return packageDataList;                         
-            }           
-        }; 
+                return packageDataList;
+            }
+        };
 
         new MockUp<ToolUtil>() {
             @Mock
@@ -542,15 +540,15 @@
                 return filena;
             }
         };
-        new MockUp<PackageWrapper>() {     
+        new MockUp<PackageWrapper>() {
             @Mock
             Response downloadCsarPackagesById(String csarId) throws FileNotFoundException
             {
                 String fileName = "src" + File.separator + "test" + File.separator + "resources" + File.separator + "Test.txt";
                 InputStream fis = new BufferedInputStream(new FileInputStream(fileName));
                 return Response.ok(fis).header("Content-Disposition", "attachment; filename=\"" + fileName + "\"").build();
-            }   
-        }; 
+            }
+        };
 
         new  MockUp<FunctionTestHook>() {
             @Mock
@@ -562,17 +560,17 @@
         };
         new MockUp<FunctionTestExceutor>(){
             @Mock
-            String getTestResultsByFuncTestKey(String key) { 
-                return "key";       
+            String getTestResultsByFuncTestKey(String key) {
+                return "key";
             }
         };
 
         try {
-            response = PackageWrapper.getInstance().getOperResultByOperTypeId( csarID, operTypeId );                        
+            response = PackageWrapper.getInstance().getOperResultByOperTypeId( csarID, operTypeId );
         } catch( Exception e ) {
             e.printStackTrace();
-        }       
-    }   
+        }
+    }
 
     //@Ignore
     @Test
@@ -586,7 +584,7 @@
 
         new MockUp<MarketplaceDaoImpl>() {
             @Mock
-            public List<PackageData> getPackageData( String csarId ) {   
+            public List<PackageData> getPackageData( String csarId ) {
                 List<PackageData> packageDataList = new ArrayList<PackageData>();
                 PackageData packageData = new PackageData();
                 packageData = new PackageData();
@@ -597,16 +595,16 @@
                 packageData.setVersion( "v1.0" );
                 packageData.setProvider( "Airtel" );
                 packageDataList.add( packageData );
-                return packageDataList;                         
-            }           
-        }; 
+                return packageDataList;
+            }
+        };
 
         new MockUp<HttpFileManagerImpl>() {
             @Mock
             public boolean delete(String srcPath) {
                 return true;
             }
-        };        
+        };
 
         new MockUp<MarketplaceDaoImpl>() {
             @Mock
@@ -710,14 +708,14 @@
 
 
     @Test
-    public void testGetOnBoardingStepsSuccess() {       
+    public void testGetOnBoardingStepsSuccess() {
         new MockUp<org.onap.vnfsdk.marketplace.filemanage.http.ToolUtil>() {
             @Mock
             String getAppDeployPath() {
                 String path = "src" + File.separator + "main" + File.separator + "resources";
                 return path;
             }
-        };     
+        };
 
         try {
             response = PackageWrapper.getInstance().getOnBoardingSteps();
@@ -729,24 +727,24 @@
     }
 
     @Test
-    public void testGetOnBoardingStepsFailure() {       
+    public void testGetOnBoardingStepsFailure() {
         new MockUp<org.onap.vnfsdk.marketplace.filemanage.http.ToolUtil>() {
             @Mock
             String getAppDeployPath() {
-                String path = "src" + File.separator + "main" + File.separator + "resources"+ File.separator + "generalconfig";               
+                String path = "src" + File.separator + "main" + File.separator + "resources"+ File.separator + "generalconfig";
                 return path;
             }
-        };     
+        };
 
         try {
             response = PackageWrapper.getInstance().getOnBoardingSteps();
         } catch( Exception e ) {
             e.printStackTrace();
-        }           
+        }
         assertEquals( 500, response.getStatus() );
     }
 
-    @Test     
+    @Test
     public void testRestGetClient() {
         FunctionTestExceutor.getTestResultsByFuncTestKey("GET");
 
@@ -779,7 +777,7 @@
 
         new  MockUp<FunctionTestHook>() {
             @Mock
-            String getResultStorePath(){                   
+            String getResultStorePath(){
                 return "src/test/resources";
 
             }
@@ -945,13 +943,6 @@
     }
 
     @Test
-    public void testgetCataloguePath()
-    {
-        String res = ToolUtil.getCataloguePath();
-        assertEquals(res,"");
-    }
-
-    @Test
     public void testgetCatalogueCsarPath()
     {
         String res = ToolUtil.getCatalogueCsarPath();
@@ -974,7 +965,7 @@
 
     @Test
     public void teststoreChunkFileInLocal()
-    { 
+    {
         try {
             inputStream = new FileInputStream("src//test//resources//Test.txt");
             String res = ToolUtil.storeChunkFileInLocal("src//test//resources","TestOut.txt",inputStream);
@@ -995,7 +986,7 @@
         assertEquals(res,true);
     }
 
-  
+
 
     @Test
     public void testToJson() {
@@ -1151,9 +1142,9 @@
         String res = pkgMetaObj.getCreateTime();
         assertEquals(res,"05042017");
         res = pkgMetaObj.getCsarId();
-        assertEquals(res,"csarid"); 
+        assertEquals(res,"csarid");
         res = pkgMetaObj.getDetails();
-        assertEquals(res,"details");        
+        assertEquals(res,"details");
         res = pkgMetaObj.getDownloadCount()+"";
         assertEquals(res,"10");
         res = pkgMetaObj.getDownloadUri();
@@ -1176,7 +1167,7 @@
         assertEquals(res,"1000");
         res = pkgMetaObj.getType();
         assertEquals(res,"type");
-        res = pkgMetaObj.getVersion();          
+        res = pkgMetaObj.getVersion();
         assertEquals(res,"1");
     }
 
@@ -1200,3 +1191,4 @@
 
     }
 }
+