diff --git a/src/main/java/org/onap/clamp/clds/exception/sdc/controller/SdcArtifactInstallerException.java b/src/main/java/org/onap/clamp/clds/exception/sdc/controller/SdcArtifactInstallerException.java
new file mode 100644
index 0000000..973081c
--- /dev/null
+++ b/src/main/java/org/onap/clamp/clds/exception/sdc/controller/SdcArtifactInstallerException.java
@@ -0,0 +1,55 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2018 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License"); 
+ * you may not use this file except in compliance with the License. 
+ * You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software 
+ * distributed under the License is distributed on an "AS IS" BASIS, 
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+ * See the License for the specific language governing permissions and 
+ * limitations under the License.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+
+package org.onap.clamp.clds.exception.sdc.controller;
+
+/**
+ * Exception during SDC artifact installation.
+ */
+public class SdcArtifactInstallerException extends Exception {
+
+    /**
+     * serialization id.
+     */
+    private static final long serialVersionUID = 4095937499475915021L;
+
+    /**
+     * @param message
+     *            The message to dump
+     * @param cause
+     *            The Throwable cause object
+     */
+    public SdcArtifactInstallerException(final String message) {
+        super(message);
+    }
+
+    /**
+     * @param message
+     *            The message to dump
+     * @param cause
+     *            The Throwable cause object
+     */
+    public SdcArtifactInstallerException(final String message, final Throwable cause) {
+        super(message, cause);
+    }
+}
diff --git a/src/main/java/org/onap/clamp/clds/exception/sdc/controller/SdcControllerException.java b/src/main/java/org/onap/clamp/clds/exception/sdc/controller/SdcControllerException.java
new file mode 100644
index 0000000..9c34757
--- /dev/null
+++ b/src/main/java/org/onap/clamp/clds/exception/sdc/controller/SdcControllerException.java
@@ -0,0 +1,55 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2018 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License"); 
+ * you may not use this file except in compliance with the License. 
+ * You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software 
+ * distributed under the License is distributed on an "AS IS" BASIS, 
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+ * See the License for the specific language governing permissions and 
+ * limitations under the License.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+
+package org.onap.clamp.clds.exception.sdc.controller;
+
+/**
+ * Exception of the SDC controller.
+ */
+public class SdcControllerException extends Exception {
+
+    /**
+     * serialization id.
+     */
+    private static final long serialVersionUID = -4236006447255525130L;
+
+    /**
+     * @param message
+     *            The message to dump
+     * @param cause
+     *            The Throwable cause object
+     */
+    public SdcControllerException(final String message) {
+        super(message);
+    }
+
+    /**
+     * @param message
+     *            The message to dump
+     * @param cause
+     *            The Throwable cause object
+     */
+    public SdcControllerException(final String message, final Throwable cause) {
+        super(message, cause);
+    }
+}
diff --git a/src/main/java/org/onap/clamp/clds/exception/sdc/controller/SdcDownloadException.java b/src/main/java/org/onap/clamp/clds/exception/sdc/controller/SdcDownloadException.java
new file mode 100644
index 0000000..bace1ac
--- /dev/null
+++ b/src/main/java/org/onap/clamp/clds/exception/sdc/controller/SdcDownloadException.java
@@ -0,0 +1,55 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2018 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License"); 
+ * you may not use this file except in compliance with the License. 
+ * You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software 
+ * distributed under the License is distributed on an "AS IS" BASIS, 
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+ * See the License for the specific language governing permissions and 
+ * limitations under the License.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+
+package org.onap.clamp.clds.exception.sdc.controller;
+
+/**
+ * Exception during download from SDC.
+ */
+public class SdcDownloadException extends Exception {
+
+    /**
+     * serialization id.
+     */
+    private static final long serialVersionUID = -5276848693231134901L;
+
+    /**
+     * @param message
+     *            The message to dump
+     * @param cause
+     *            The Throwable cause object
+     */
+    public SdcDownloadException(final String message) {
+        super(message);
+    }
+
+    /**
+     * @param message
+     *            The message to dump
+     * @param cause
+     *            The Throwable cause object
+     */
+    public SdcDownloadException(final String message, final Throwable cause) {
+        super(message, cause);
+    }
+}
diff --git a/src/main/java/org/onap/clamp/clds/exception/sdc/controller/SdcParametersException.java b/src/main/java/org/onap/clamp/clds/exception/sdc/controller/SdcParametersException.java
new file mode 100644
index 0000000..6ff0f15
--- /dev/null
+++ b/src/main/java/org/onap/clamp/clds/exception/sdc/controller/SdcParametersException.java
@@ -0,0 +1,55 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2018 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License"); 
+ * you may not use this file except in compliance with the License. 
+ * You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software 
+ * distributed under the License is distributed on an "AS IS" BASIS, 
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+ * See the License for the specific language governing permissions and 
+ * limitations under the License.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+
+package org.onap.clamp.clds.exception.sdc.controller;
+
+/**
+ * Exception of the SDC controller.
+ */
+public class SdcParametersException extends RuntimeException {
+
+    /**
+     * serialization id.
+     */
+    private static final long serialVersionUID = 8425657297510362736L;
+
+    /**
+     * @param message
+     *            The message to dump
+     * @param cause
+     *            The Throwable cause object
+     */
+    public SdcParametersException(final String message) {
+        super(message);
+    }
+
+    /**
+     * @param message
+     *            The message to dump
+     * @param cause
+     *            The Throwable cause object
+     */
+    public SdcParametersException(final String message, final Throwable cause) {
+        super(message, cause);
+    }
+}