diff --git a/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/MSOInfrastructureApplication.java b/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/MSOInfrastructureApplication.java
index a4a7ede..c7420c3 100644
--- a/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/MSOInfrastructureApplication.java
+++ b/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/MSOInfrastructureApplication.java
@@ -35,7 +35,7 @@
  * @since Version 1.0
  *
  */
-@ProcessApplication(name="MSO Infrastructure Application", deploymentDescriptors={"../processes.xml"})
+@ProcessApplication("MSO Infrastructure Application")
 public class MSOInfrastructureApplication extends ServletProcessApplication {
 	
 	private MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL);
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/workflow/service/WorkflowAsyncInfrastructureResource.java b/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/workflow/service/WorkflowAsyncInfrastructureResource.java
new file mode 100644
index 0000000..33b40b7
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/workflow/service/WorkflowAsyncInfrastructureResource.java
@@ -0,0 +1,46 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 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=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.workflow.service;
+
+import javax.ws.rs.Path;
+
+import org.camunda.bpm.engine.ProcessEngineServices;
+import org.camunda.bpm.engine.ProcessEngines;
+import org.openecomp.mso.bpmn.common.workflow.service.WorkflowAsyncResource;
+
+
+/**
+ * 
+ * @version 1.0
+ * Asynchronous Workflow processing using JAX RS RESTeasy implementation
+ * Both Synchronous and Asynchronous BPMN process can benefit from this implementation since the workflow gets executed in the background
+ * and the server thread is freed up, server scales better to process more incoming requests
+ * 
+ * Usage: For synchronous process, when you are ready to send the response invoke the callback to write the response
+ * For asynchronous process - the activity may send a acknowledgement response and then proceed further on executing the process
+ */
+@Path("/async")
+public class WorkflowAsyncInfrastructureResource extends WorkflowAsyncResource {
+	
+    protected ProcessEngineServices getProcessEngineServices() {
+        return pes4junit.orElse(ProcessEngines.getProcessEngine("infrastructure"));
+    }
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/workflow/service/WorkflowResourceApplication.java b/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/workflow/service/WorkflowResourceApplication.java
new file mode 100644
index 0000000..1681197
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/workflow/service/WorkflowResourceApplication.java
@@ -0,0 +1,57 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 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=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.workflow.service;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import javax.ws.rs.ApplicationPath;
+import javax.ws.rs.core.Application;
+
+import org.openecomp.mso.bpmn.common.workflow.service.WorkflowMessageResource;
+import org.openecomp.mso.bpmn.common.workflow.service.WorkflowResource;
+
+/**
+ * @version 1.0
+ * RESTeasy workflow application which wires synchronous and asynchronous response
+ *
+ */
+@ApplicationPath("/")
+public class WorkflowResourceApplication extends Application {
+    private Set<Object> singletons = new HashSet<Object>();
+    private Set<Class<?>> classes = new HashSet<Class<?>>();
+
+    public WorkflowResourceApplication() {
+        singletons.add(new WorkflowResource());
+        singletons.add(new WorkflowAsyncInfrastructureResource());
+        singletons.add(new WorkflowMessageResource());
+    }
+
+    @Override
+    public Set<Class<?>> getClasses() {
+        return classes;
+    }
+
+    @Override
+    public Set<Object> getSingletons() {
+        return singletons;
+    }
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/resources/process/CreateCustomE2EServiceInstance.bpmn b/bpmn/MSOInfrastructureBPMN/src/main/resources/process/CreateCustomE2EServiceInstance.bpmn
index 63eec4b..f7ffc36 100644
--- a/bpmn/MSOInfrastructureBPMN/src/main/resources/process/CreateCustomE2EServiceInstance.bpmn
+++ b/bpmn/MSOInfrastructureBPMN/src/main/resources/process/CreateCustomE2EServiceInstance.bpmn
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" id="Definitions_1" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="1.10.0">
-  <bpmn:process id="Process_1" isExecutable="true">
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" id="Definitions_1" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="1.6.0">
+  <bpmn:process id="Process_1" name="CreateCustomE2EServiceInstance" isExecutable="true">
     <bpmn:startEvent id="StartEvent_00qj6ro" name="Create SI Start Flow">
       <bpmn:outgoing>SequenceFlow_0s2spoq</bpmn:outgoing>
     </bpmn:startEvent>
@@ -126,7 +126,7 @@
     </bpmn:exclusiveGateway>
     <bpmn:endEvent id="EndEvent_07uk5iy">
       <bpmn:incoming>SequenceFlow_1fueo69</bpmn:incoming>
-      <bpmn:errorEventDefinition />
+      <bpmn:errorEventDefinition errorRef="Error_0nbdy47" />
     </bpmn:endEvent>
     <bpmn:sequenceFlow id="SequenceFlow_0s2spoq" sourceRef="StartEvent_00qj6ro" targetRef="ScriptTask_1s09c7d" />
     <bpmn:sequenceFlow id="SequenceFlow_19eilro" sourceRef="ScriptTask_0xupxj9" targetRef="CallActivity_0rhljy8" />
@@ -141,6 +141,7 @@
       <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression"><![CDATA[#{execution.getVariable("WorkflowException") != null}]]></bpmn:conditionExpression>
     </bpmn:sequenceFlow>
   </bpmn:process>
+  <bpmn:error id="Error_0nbdy47" name="MSOWorkflowException" errorCode="MSOWorkflowException" />
   <bpmndi:BPMNDiagram id="BPMNDiagram_1">
     <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1">
       <bpmndi:BPMNShape id="StartEvent_00qj6ro_di" bpmnElement="StartEvent_00qj6ro">
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/resources/processengine.properties b/bpmn/MSOInfrastructureBPMN/src/main/resources/processengine.properties
new file mode 100644
index 0000000..d071fda
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/resources/processengine.properties
@@ -0,0 +1,20 @@
+###
+# ============LICENSE_START=======================================================
+# ECOMP MSO
+# ================================================================================
+# Copyright (C) 2017 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=========================================================
+###
+processEngineName=infrastructure
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/resources/subprocess/DoCreateE2EServiceInstance.bpmn b/bpmn/MSOInfrastructureBPMN/src/main/resources/subprocess/DoCreateE2EServiceInstance.bpmn
index a4532ba..287e1ac 100644
--- a/bpmn/MSOInfrastructureBPMN/src/main/resources/subprocess/DoCreateE2EServiceInstance.bpmn
+++ b/bpmn/MSOInfrastructureBPMN/src/main/resources/subprocess/DoCreateE2EServiceInstance.bpmn
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<bpmn2:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmn2="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" id="_MagIIMOUEeW8asg-vCEgWQ" targetNamespace="http://camunda.org/schema/1.0/bpmn" exporter="Camunda Modeler" exporterVersion="1.10.0" xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd">
-  <bpmn2:process id="DoCreateServiceInstance" name="DoCreateServiceInstance" isExecutable="true">
+<bpmn2:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmn2="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" id="_MagIIMOUEeW8asg-vCEgWQ" targetNamespace="http://camunda.org/schema/1.0/bpmn" exporter="Camunda Modeler" exporterVersion="1.6.0" xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd">
+  <bpmn2:process id="DoCreateE2EServiceInstance" name="DoCreateE2EServiceInstance" isExecutable="true">
     <bpmn2:startEvent id="createSI_startEvent" name="Start Flow">
       <bpmn2:outgoing>SequenceFlow_1</bpmn2:outgoing>
     </bpmn2:startEvent>
@@ -187,7 +187,7 @@
   <bpmn2:error id="Error_2" name="MSOWorkflowException" errorCode="MSOWorkflowException" />
   <bpmn2:error id="Error_1" name="java.lang.Exception" errorCode="java.lang.Exception" />
   <bpmndi:BPMNDiagram id="BPMNDiagram_1">
-    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="DoCreateServiceInstance">
+    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="DoCreateE2EServiceInstance">
       <bpmndi:BPMNShape id="_BPMNShape_StartEvent_47" bpmnElement="createSI_startEvent">
         <dc:Bounds x="152" y="79" width="36" height="36" />
         <bpmndi:BPMNLabel>
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/webapp/WEB-INF/web.xml b/bpmn/MSOInfrastructureBPMN/src/main/webapp/WEB-INF/web.xml
index cd114a8..907f511 100644
--- a/bpmn/MSOInfrastructureBPMN/src/main/webapp/WEB-INF/web.xml
+++ b/bpmn/MSOInfrastructureBPMN/src/main/webapp/WEB-INF/web.xml
@@ -25,7 +25,7 @@
     <servlet-class>org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher</servlet-class>
     <init-param>
       <param-name>javax.ws.rs.Application</param-name>
-      <param-value>org.openecomp.mso.bpmn.common.workflow.service.WorkflowResourceApplication</param-value>
+      <param-value>org.openecomp.mso.bpmn.infrastructure.workflow.service.WorkflowResourceApplication</param-value>
     </init-param>
   </servlet>
   <servlet-mapping>
@@ -33,10 +33,6 @@
     <url-pattern>/*</url-pattern>
   </servlet-mapping>
   <context-param>
-    <param-name>contextConfigLocation</param-name>
-    <param-value>/WEB-INF/applicationContext.xml</param-value>
-  </context-param>
-  <context-param>
     <param-name>mso.configuration</param-name>
     <param-value>MSO_PROP_TOPOLOGY=topology.properties</param-value>
   </context-param>
@@ -48,9 +44,6 @@
     <param-name>resteasy.resources</param-name>
     <param-value>org.openecomp.mso.logger.MsoLoggingServlet,org.openecomp.mso.bpmn.core.HealthCheckHandler</param-value>
   </context-param>
-  <listener>
-    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
-  </listener>
   <filter>
     <filter-name>LogFilter</filter-name>
     <filter-class>org.openecomp.mso.logger.LogFilter</filter-class>
@@ -78,4 +71,4 @@
   <security-role>
     <role-name>BPMN-Client</role-name>
   </security-role>
-</web-app>
\ No newline at end of file
+</web-app>