Merge "more stability fixes"

27 files changed, 466 insertions, 49 deletions

diff --git a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/network/MsoNetworkAdapterImpl.java b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/network/MsoNetworkAdapterImpl.java
index ac33a5269e..4b6bd09144 100644
--- a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/network/MsoNetworkAdapterImpl.java
+++ b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/network/MsoNetworkAdapterImpl.java
@@ -42,6 +42,8 @@ import org.onap.so.db.catalog.beans.CloudSite;
 import org.onap.so.db.catalog.beans.HeatTemplate;
 import org.onap.so.db.catalog.beans.NetworkResource;
 import org.onap.so.db.catalog.beans.NetworkResourceCustomization;
+import org.onap.so.db.catalog.beans.CollectionNetworkResourceCustomization;
+import org.onap.so.db.catalog.data.repository.CollectionNetworkResourceCustomizationRepository;
 import org.onap.so.db.catalog.data.repository.NetworkResourceCustomizationRepository;
 import org.onap.so.db.catalog.data.repository.NetworkResourceRepository;
 import org.onap.so.db.catalog.utils.MavenLikeVersioning;
@@ -108,6 +110,9 @@ public class MsoNetworkAdapterImpl implements MsoNetworkAdapter {
     private NetworkResourceCustomizationRepository  networkCustomRepo;
     
     @Autowired
+    private CollectionNetworkResourceCustomizationRepository collectionNetworkCustomRepo;
+    
+    @Autowired
     private NetworkResourceRepository  networkResourceRepo;
     /**
      * Health Check web method. Does nothing but return to show the adapter is deployed.
@@ -1124,18 +1129,26 @@ public class MsoNetworkAdapterImpl implements MsoNetworkAdapter {
         // Retrieve the Network Resource definition
         NetworkResource networkResource = null;
         NetworkResourceCustomization networkCust = null;
+        CollectionNetworkResourceCustomization collectionNetworkCust = null;
 			if (commonUtils.isNullOrEmpty(modelCustomizationUuid)) {
 				if (!commonUtils.isNullOrEmpty(networkType)) {
-					networkResource = networkResourceRepo.findOneByModelName(networkType);
+					networkResource = networkResourceRepo.findFirstByModelNameOrderByModelVersionDesc(networkType);
 				}
 			} else {
 				networkCust = networkCustomRepo.findOneByModelCustomizationUUID(modelCustomizationUuid);
+				if (networkCust == null) {
+					collectionNetworkCust = collectionNetworkCustomRepo.findOneByModelCustomizationUUID(modelCustomizationUuid);
+				}
 			}
 			if(networkCust != null){
 				LOGGER.debug("Got Network Customization definition from Catalog: "
 						+ networkCust.toString());
 
 				networkResource = networkCust.getNetworkResource();
+			} else if (collectionNetworkCust != null) {
+				LOGGER.debug("Retrieved Collection Network Resource Customization from Catalog: " 
+						+ collectionNetworkCust.toString());
+				networkResource = collectionNetworkCust.getNetworkResource();
 			}
 			if (networkResource == null) {
 				String error = "Create/UpdateNetwork: Unable to get network resource with NetworkType:"
diff --git a/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/NetworkAdapterRestTest.java b/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/NetworkAdapterRestTest.java
index 2a4564bcb2..6123415b41 100644
--- a/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/NetworkAdapterRestTest.java
+++ b/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/NetworkAdapterRestTest.java
@@ -142,7 +142,7 @@ public class NetworkAdapterRestTest extends BaseRestTestUtils {
 
 		ResponseEntity<CreateNetworkResponse> response = restTemplate.exchange(
 				createURLWithPort("/services/rest/v1/networks"), HttpMethod.POST, entity, CreateNetworkResponse.class);
-
+		
 		CreateNetworkResponse expectedResponse = jettisonTypeObjectMapper.getMapper().readValue(
 				new File("src/test/resources/__files/CreateNetworkResponse2.json"), CreateNetworkResponse.class);
 
@@ -150,6 +150,8 @@ public class NetworkAdapterRestTest extends BaseRestTestUtils {
 		assertThat(response.getBody(), sameBeanAs(expectedResponse));
 	}
 	
+
+	
 	@Test
 	public void testDeleteNetwork() throws IOException{
 		
@@ -267,6 +269,33 @@ public class NetworkAdapterRestTest extends BaseRestTestUtils {
 		assertEquals(Response.Status.OK.getStatusCode(), response.getStatusCode().value());
 	}	
 	
+	@Test
+	public void testCreateNetworkCNRC_JSON() throws JSONException, JsonParseException, JsonMappingException, IOException {
+		
+		mockOpenStackResponseAccess(wireMockPort);
+
+		mockOpenStackPostPublicUrlWithBodyFile_200();
+
+		mockOpenStackGetStackCreatedAppC_200();
+		
+		mockOpenStackGetStackAppC_404();
+		
+		headers.add("Content-Type", MediaType.APPLICATION_JSON);
+		headers.add("Accept", MediaType.APPLICATION_JSON);
+		
+		String request = readJsonFileAsString("src/test/resources/CreateNetwork3.json");
+		HttpEntity<String> entity = new HttpEntity<String>(request, headers);
+
+		ResponseEntity<CreateNetworkResponse> response = restTemplate.exchange(
+				createURLWithPort("/services/rest/v1/networks"), HttpMethod.POST, entity, CreateNetworkResponse.class);
+
+		CreateNetworkResponse expectedResponse = jettisonTypeObjectMapper.getMapper().readValue(
+				new File("src/test/resources/__files/CreateNetworkResponse3.json"), CreateNetworkResponse.class);
+		
+		assertEquals(Response.Status.OK.getStatusCode(), response.getStatusCode().value());
+		assertThat(response.getBody(), sameBeanAs(expectedResponse));
+	}
+	
 	@Override
 	protected String readJsonFileAsString(String fileLocation) throws JsonParseException, JsonMappingException, IOException{
 		return new String(Files.readAllBytes(Paths.get(fileLocation)));
diff --git a/adapters/mso-openstack-adapters/src/test/resources/CreateNetwork3.json b/adapters/mso-openstack-adapters/src/test/resources/CreateNetwork3.json
new file mode 100644
index 0000000000..accd9e9a54
--- /dev/null
+++ b/adapters/mso-openstack-adapters/src/test/resources/CreateNetwork3.json
@@ -0,0 +1,42 @@
+{
+	"createNetworkRequest": {
+		"skipAAI": true,
+		"messageId": "c4c44af4-4310-4d8b-a1eb-656fc99fe709",
+		"synchronous": true,
+		"cloudSiteId": "mtn13",
+		"tenantId": "ba38bc24a2ef4fb2ad2810c894f1938f",
+		"networkId": "da886914-efb2-4917-b335-c8381528d90b",
+		"networkName": "APP-C-24595-T-IST-04AShared_untrusted_vDBE_net_3",
+		"networkType": "CONTRAIL30_BASIC",
+		"modelCustomizationUuid": "3bdbb104-ffff-483e-9f8b-c095b3d30844",
+		"networkTechnology": "NEUTRON",
+		"subnets": [{
+			"subnetName": "APP-C-24595-T-IST-04AShared_untrusted_vDBE_net_3_subnet_1",
+			"subnetId": "da60501d-9aa8-48d2-99b7-26644fa01093",
+			"cidr": "20",
+			"gatewayIp": "",
+			"ipVersion": "4",
+			"enableDHCP": false,
+			"addrFromStart": true,
+			"hostRoutes": []
+		}],
+		"providerVlanNetwork": {
+			"physicalNetworkName": "FALSE",
+			"vlans": []
+		},
+		"contrailNetwork": {
+			"shared": "false",
+			"external": "false",
+			"routeTargets": [],
+			"policyFqdns": [],
+			"routeTableFqdns": []
+		},
+		"failIfExists": true,
+		"backout": false,
+		"msoRequest": {
+			"requestId": "5349f419-b3e9-4546-b3a1-094bd568d6b7",
+			"serviceInstanceId": "cf965caf-a003-4189-abf9-e0ed77056dd6"
+		},
+		"contrailRequest": false
+	}
+}
\ No newline at end of file
diff --git a/adapters/mso-openstack-adapters/src/test/resources/__files/CreateNetworkResponse3.json b/adapters/mso-openstack-adapters/src/test/resources/__files/CreateNetworkResponse3.json
new file mode 100644
index 0000000000..2e5517cebb
--- /dev/null
+++ b/adapters/mso-openstack-adapters/src/test/resources/__files/CreateNetworkResponse3.json
@@ -0,0 +1,25 @@
+{
+	"createNetworkResponse": {
+		"networkId": "da886914-efb2-4917-b335-c8381528d90b",
+		"neutronNetworkId": null,
+		"networkStackId": "stackname/stackId",
+		"networkFqdn": null,
+		"networkCreated": true,
+		"subnetMap": {
+
+		},
+		"rollback": {
+			"networkStackId": "stackname/stackId",
+			"tenantId": "ba38bc24a2ef4fb2ad2810c894f1938f",
+			"cloudId": "mtn13",
+			"networkType": "CONTRAIL30_BASIC",
+			"modelCustomizationUuid": "3bdbb104-ffff-483e-9f8b-c095b3d30844",
+			"networkCreated": true,
+			"msoRequest": {
+				"requestId": "5349f419-b3e9-4546-b3a1-094bd568d6b7",
+				"serviceInstanceId": "cf965caf-a003-4189-abf9-e0ed77056dd6"
+			}
+		},
+		"messageId": "c4c44af4-4310-4d8b-a1eb-656fc99fe709"
+	}
+}
\ No newline at end of file
diff --git a/adapters/mso-openstack-adapters/src/test/resources/data.sql b/adapters/mso-openstack-adapters/src/test/resources/data.sql
index d16ca4528c..960f483e46 100644
--- a/adapters/mso-openstack-adapters/src/test/resources/data.sql
+++ b/adapters/mso-openstack-adapters/src/test/resources/data.sql
@@ -71,6 +71,20 @@ insert into network_resource_customization(model_customization_uuid, model_insta
 ('3bdbb104-476c-483e-9f8b-c095b3d30844', 'CONTRAIL30_BASIC', '', 'CONTRAIL30_BASIC', '', '', '2017-04-19 14:28:32', '10b36f65-f4e6-4be6-ae49-9596dc1c4789'),
 ('3bdbb104-476c-483e-9f8b-c095b3d3068c', 'CONTRAIL31_BASIC', '', 'CONTRAIL31_BASIC', '', '', '2017-04-19 14:28:32', '10b36f65-f4e6-4be6-ae49-9596dc1c4790');
 
+insert into instance_group(model_uuid, model_name, model_invariant_uuid, model_version, tosca_node_type, role, object_type, cr_model_uuid, instance_group_type) values
+('21e43a7c-d823-4f5b-a427-5235f63035ff', 'dror_cr_network_resource_1806..NetworkCollection..0', '81c94263-c01e-4046-b0c7-51878d658eab', '1', 'org.openecomp.groups.NetworkCollection', 'SUB_INTERFACE', 'L3_NETWORK', '5e3fca45-e2d8-4987-bef1-016d9bda1a8c', 'L3_NETWORK');
+
+insert into collection_resource(model_uuid, model_name, model_invariant_uuid, model_version, tosca_node_type, description) values
+('5e3fca45-e2d8-4987-bef1-016d9bda1a8c', 'Dror_CR_Network_Resource_1806', 'fe243154-ac18-405f-94c2-ef629d26b8bb', '2.0', 'org.openecomp.resource.cr.DrorCrNetworkResource1806', 'Creation date: 07/25/18');
+
+insert into collection_resource_customization(model_customization_uuid, model_instance_name, role, object_type, function, collection_resource_type, cr_model_uuid) values
+('c51096a4-6081-41f4-a540-3ed015a8064a', 'Dror_CR_Network_Resource_1806', 'Dror2', 'NetworkCollection', 'Dror1', 'Dror3', '5e3fca45-e2d8-4987-bef1-016d9bda1a8c');
+
+insert into collection_network_resource_customization(model_customization_uuid, model_instance_name, network_technology, network_type, network_role, network_scope, network_resource_model_uuid, instance_group_model_uuid, crc_model_customization_uuid) values
+('3bdbb104-ffff-483e-9f8b-c095b3d30844', 'ExtVL 0', 'CONTRAIL', 'L3-NETWORK', '', '', '10b36f65-f4e6-4be6-ae49-9596dc1c4789', '21e43a7c-d823-4f5b-a427-5235f63035ff', 'c51096a4-6081-41f4-a540-3ed015a8064a'),
+('3bdbb104-ffff-483e-9f8b-c095b3d3068c', 'ExtVL 0', 'CONTRAIL', 'L3-NETWORK', '', '', '10b36f65-f4e6-4be6-ae49-9596dc1c4790', '21e43a7c-d823-4f5b-a427-5235f63035ff', 'c51096a4-6081-41f4-a540-3ed015a8064a');
+
+
 insert into vnf_resource(orchestration_mode, description, creation_timestamp, model_uuid, aic_version_min, aic_version_max, model_invariant_uuid, model_version, model_name, tosca_node_type, heat_template_artifact_uuid) values
 ('HEAT', '1607 vSAMP10a - inherent network', '2017-04-14 21:46:28', 'ff2ae348-214a-11e7-93ae-92361f002672', '', '', '2fff5b20-214b-11e7-93ae-92361f002671', '2.0', 'vSAMP10a', 'VF', null);
 
diff --git a/asdc-controller/src/main/java/org/onap/so/asdc/installer/heat/ToscaResourceInstaller.java b/asdc-controller/src/main/java/org/onap/so/asdc/installer/heat/ToscaResourceInstaller.java
index 1fca9d3ff2..970cb0bf50 100644
--- a/asdc-controller/src/main/java/org/onap/so/asdc/installer/heat/ToscaResourceInstaller.java
+++ b/asdc-controller/src/main/java/org/onap/so/asdc/installer/heat/ToscaResourceInstaller.java
@@ -488,13 +488,11 @@ public class ToscaResourceInstaller {
 							.getSdcCsarHelper().getVfModulesByVf(vfCustomizationUUID);
 					IVfModuleData vfMetadata = vfModuleStructure.getVfModuleMetadata();	
 					
-					logger.debug("Comparing VFModule Metadata CustomizationUUID : " + vfMetadata.getVfModuleModelCustomizationUUID());
-					for(Group group : vfGroups){
-						logger.debug("To Group VFModuleModelCustomizationUUID " + group.getMetadata().getValue("vfModuleModelCustomizationUUID"));
-					}
+					logger.debug("Comparing VFModuleMetadata CustomizationUUID : " + vfMetadata.getVfModuleModelCustomizationUUID());
 					
-					Optional<org.onap.sdc.toscaparser.api.Group> matchingObject = vfGroups.stream().
-						    filter(group -> group.getMetadata().getValue("vfModuleModelCustomizationUUID").equals(vfMetadata.getVfModuleModelCustomizationUUID())).
+					Optional<org.onap.sdc.toscaparser.api.Group> matchingObject = vfGroups.stream()
+							.peek(group -> logger.debug("To Csar Group VFModuleModelCustomizationUUID " + group.getMetadata().getValue("vfModuleModelCustomizationUUID")))
+						    .filter(group -> group.getMetadata().getValue("vfModuleModelCustomizationUUID").equals(vfMetadata.getVfModuleModelCustomizationUUID())).
 						    findFirst();
 					if(matchingObject.isPresent()){
 						VfModuleCustomization vfModuleCustomization = createVFModuleResource(matchingObject.get(), nodeTemplate, toscaResourceStruct, 
diff --git a/asdc-controller/src/main/java/org/onap/so/asdc/util/ASDCNotificationLogging.java b/asdc-controller/src/main/java/org/onap/so/asdc/util/ASDCNotificationLogging.java
index 54977104ff..ab9c359b7f 100644
--- a/asdc-controller/src/main/java/org/onap/so/asdc/util/ASDCNotificationLogging.java
+++ b/asdc-controller/src/main/java/org/onap/so/asdc/util/ASDCNotificationLogging.java
@@ -201,11 +201,6 @@ public class ASDCNotificationLogging {
 		}
 		}
 		
-		buffer.append(System.lineSeparator());
-		buffer.append(System.lineSeparator());
-		buffer.append("VNF Level Properties:");
-		buffer.append(System.lineSeparator());
-		
         List<NodeTemplate> vfNodeTemplatesList = toscaResourceStructure.getSdcCsarHelper().getServiceVfList();
         for (NodeTemplate vfNodeTemplate :  vfNodeTemplatesList) {
         	
@@ -287,17 +282,16 @@ public class ASDCNotificationLogging {
      			
      		}
      		
-     		
-    		
-    		buffer.append(System.lineSeparator());
-    		buffer.append("VF Module Properties:");
-    		buffer.append(System.lineSeparator());
+     			
     		List<Group> vfGroups = toscaResourceStructure.getSdcCsarHelper().getVfModulesByVf(testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID)));
     		
     		for(Group group : vfGroups){
         		
     			Metadata vfMetadata = group.getMetadata();
     			
+    	   		buffer.append(System.lineSeparator());
+        		buffer.append("VF Module Properties:");
+        		buffer.append(System.lineSeparator());
           		buffer.append("ModelInvariantUuid:");
         		buffer.append(testNull(toscaResourceStructure.getSdcCsarHelper().getMetadataPropertyValue(vfMetadata, SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELINVARIANTUUID)));
         		buffer.append(System.lineSeparator());
@@ -314,7 +308,62 @@ public class ASDCNotificationLogging {
         		buffer.append(testNull(toscaResourceStructure.getSdcCsarHelper().getMetadataPropertyValue(vfMetadata, SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
         		buffer.append(System.lineSeparator());     
     		}
-  
+    		
+    		List<NodeTemplate> cvfcList = toscaResourceStructure.getSdcCsarHelper().getNodeTemplateBySdcType(vfNodeTemplate, SdcTypes.CVFC);
+    		
+    		for(NodeTemplate cvfcTemplate : cvfcList) {
+    			
+           		buffer.append(System.lineSeparator());
+        		buffer.append("CVNFC Properties:");
+        		buffer.append(System.lineSeparator());
+         		buffer.append("ModelCustomizationUuid:");
+        		buffer.append(testNull(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID)));
+        		buffer.append(System.lineSeparator());
+    			buffer.append("ModelInvariantUuid:");
+        		buffer.append(testNull(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID)));
+        		buffer.append(System.lineSeparator());
+         		buffer.append("ModelName:");
+        		buffer.append(testNull(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME)));
+        		buffer.append(System.lineSeparator()); 
+         		buffer.append("ModelUuid:");
+        		buffer.append(testNull(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID)));
+        		buffer.append(System.lineSeparator());
+         		buffer.append("ModelVersion:");
+        		buffer.append(testNull(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION)));
+        		buffer.append(System.lineSeparator()); 
+         		buffer.append("Description:");
+        		buffer.append(testNull(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
+        		buffer.append(System.lineSeparator()); 
+        		
+        		
+        		List<NodeTemplate> vfcList = toscaResourceStructure.getSdcCsarHelper().getNodeTemplateBySdcType(cvfcTemplate, SdcTypes.VFC);
+        		
+        		for(NodeTemplate vfcTemplate : vfcList) {
+              		buffer.append(System.lineSeparator());
+            		buffer.append("VNFC Properties:");
+            		buffer.append(System.lineSeparator());
+            		buffer.append("ModelCustomizationUuid:");
+            		buffer.append(testNull(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID)));
+            		buffer.append(System.lineSeparator());
+        			buffer.append("ModelInvariantUuid:");
+            		buffer.append(testNull(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID)));
+            		buffer.append(System.lineSeparator());
+             		buffer.append("ModelName:");
+            		buffer.append(testNull(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME)));
+            		buffer.append(System.lineSeparator()); 
+             		buffer.append("ModelUuid:");
+            		buffer.append(testNull(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID)));
+            		buffer.append(System.lineSeparator());
+             		buffer.append("ModelVersion:");
+            		buffer.append(testNull(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION)));
+            		buffer.append(System.lineSeparator()); 
+             		buffer.append("Description:");
+            		buffer.append(testNull(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
+            		buffer.append(System.lineSeparator()); 
+        			
+        		}  		
+        		
+    		}
         }
         
 		
diff --git a/bpmn/MSOCommonBPMN/src/main/groovy/org/onap/so/bpmn/common/scripts/SniroUtils.groovy b/bpmn/MSOCommonBPMN/src/main/groovy/org/onap/so/bpmn/common/scripts/SniroUtils.groovy
index 9b144323c0..5ff49fbae8 100644
--- a/bpmn/MSOCommonBPMN/src/main/groovy/org/onap/so/bpmn/common/scripts/SniroUtils.groovy
+++ b/bpmn/MSOCommonBPMN/src/main/groovy/org/onap/so/bpmn/common/scripts/SniroUtils.groovy
@@ -322,7 +322,6 @@ class SniroUtils{
 					}
 					if((isBlank(placements) || placements.equalsIgnoreCase("[]")) && (isBlank(licenses) || licenses.equalsIgnoreCase("[]"))){
 						msoLogger.debug("Sniro Async Response does not contain: licenses or placements")
-						exceptionUtil.buildAndThrowWorkflowException(execution, 400, "Sniro Async Callback Response does not contain: licenses or placements")
 					}else{
 						return
 					}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/buildingblock/SniroHomingV2.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/buildingblock/SniroHomingV2.java
index 66de6b389d..7bc48519b0 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/buildingblock/SniroHomingV2.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/buildingblock/SniroHomingV2.java
@@ -244,8 +244,8 @@ public class SniroHomingV2 {
 		ModelInfoServiceInstance modelInfo = serviceInstance.getModelInfoServiceInstance();
 		if(isNotBlank(modelInfo.getModelInvariantUuid()) && isNotBlank(modelInfo.getModelUuid())){
 			info.put("serviceInstanceId", serviceInstance.getServiceInstanceId());
-			if(modelInfo.getServiceType() != null){ //temp solution
-				info.put("serviceName", serviceInstance.getModelInfoServiceInstance().getServiceType());
+			if(modelInfo.getServiceType() != null && modelInfo.getServiceType().length() > 0){ //temp solution
+				info.put("serviceName", modelInfo.getServiceType());
 			}
 			info.put("modelInfo", buildModelInfo(serviceInstance.getModelInfoServiceInstance()));
 		}else{
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnf/tasks/VnfAdapterImpl.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnf/tasks/VnfAdapterImpl.java
index 554af37924..db54b219a9 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnf/tasks/VnfAdapterImpl.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnf/tasks/VnfAdapterImpl.java
@@ -24,6 +24,7 @@ import org.apache.commons.lang3.StringUtils;
 import org.onap.so.adapters.vnfrest.CreateVfModuleResponse;
 import org.onap.so.adapters.vnfrest.CreateVolumeGroupResponse;
 import org.onap.so.adapters.vnfrest.DeleteVfModuleResponse;
+import org.onap.so.adapters.vnfrest.DeleteVolumeGroupResponse;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.VfModule;
@@ -72,8 +73,8 @@ public class VnfAdapterImpl {
 	}
 	
 	public void postProcessVnfAdapter(BuildingBlockExecution execution) {
-		try {
-            String vnfAdapterResponse = execution.getVariable("vnfAdapterRestV1Response");
+		try {			
+            String vnfAdapterResponse = execution.getVariable("vnfAdapterRestV1Response");           
             if (!StringUtils.isEmpty( vnfAdapterResponse)) {
                 Object vnfRestResponse = unMarshal(vnfAdapterResponse);
                 if(vnfRestResponse instanceof CreateVfModuleResponse) {
@@ -98,8 +99,15 @@ public class VnfAdapterImpl {
                         execution.setVariable("heatStackId", heatStackId);
                     }else{
                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, "HeatStackId is missing from create VolumeGroup Vnf Adapter response.");
-                    }
-                }                
+                    }                    
+                } else if(vnfRestResponse instanceof DeleteVolumeGroupResponse) {                	
+                	VolumeGroup volumeGroup = extractPojosForBB.extractByKey(execution, ResourceKey.VOLUME_GROUP_ID, execution.getLookupMap().get(ResourceKey.VOLUME_GROUP_ID));
+                	Boolean volumeGroupDelete = ((DeleteVolumeGroupResponse) vnfRestResponse).getVolumeGroupDeleted();
+                	if(null!= volumeGroupDelete && volumeGroupDelete) {                		
+                		volumeGroup.setHeatStackId(null);
+                		execution.setVariable("heatStackId", null);
+                	}
+                }
             }
 		} catch (Exception ex) {
 			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
@@ -116,7 +124,7 @@ public class VnfAdapterImpl {
             XMLReader xmlReader = spf.newSAXParser().getXMLReader();
 
             JAXBContext jaxbContext = JAXBContext.newInstance(CreateVfModuleResponse.class,
-                    CreateVolumeGroupResponse.class,DeleteVfModuleResponse.class);
+                    CreateVolumeGroupResponse.class,DeleteVfModuleResponse.class,DeleteVolumeGroupResponse.class);
             Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
 
             InputSource inputSource = new InputSource(new StringReader(input));
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasks.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasks.java
index ab29e21dea..9e4b01eea5 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasks.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasks.java
@@ -30,13 +30,13 @@ import org.onap.so.bpmn.common.workflow.context.WorkflowContextHolder;
 import org.onap.so.bpmn.core.WorkflowException;
 import org.onap.so.bpmn.servicedecomposition.entities.BuildingBlock;
 import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock;
-
 import org.onap.so.client.exception.ExceptionBuilder;
 import org.onap.so.db.request.beans.InfraActiveRequests;
 import org.onap.so.db.request.client.RequestsDbClient;
-import org.onap.so.logger.MsoLogger;
 import org.onap.so.serviceinstancebeans.RequestReferences;
 import org.onap.so.serviceinstancebeans.ServiceInstancesResponse;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
@@ -50,7 +50,7 @@ public class WorkflowActionBBTasks {
 	private static final String G_REQUEST_ID = "mso-request-id";
 	private static final String G_ALACARTE = "aLaCarte";
 	private static final String G_ACTION = "requestAction";
-	private static final MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL, WorkflowActionBBTasks.class);
+	private static final Logger logger = LoggerFactory.getLogger(WorkflowActionBBTasks.class);
 
 	@Autowired
 	private RequestsDbClient requestDbclient;
@@ -84,10 +84,14 @@ public class WorkflowActionBBTasks {
 	}
 	
 	public void updateFlowStatistics(DelegateExecution execution) {
-		int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
-		if(currentSequence > 1) {
-			InfraActiveRequests request = this.getUpdatedRequest(execution, currentSequence);
-			requestDbclient.updateInfraActiveRequests(request);
+		try{
+			int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
+			if(currentSequence > 1) {
+				InfraActiveRequests request = this.getUpdatedRequest(execution, currentSequence);
+				requestDbclient.updateInfraActiveRequests(request);
+			}
+		}catch (Exception ex){
+			logger.warn("Bpmn Flow Statistics was unable to update Request Db with the new completion percentage. Competion percentage may be invalid.");
 		}
 	}
 
@@ -146,7 +150,7 @@ public class WorkflowActionBBTasks {
 				.getProcessDefinition(execution.getProcessDefinitionId()).getKey();
 		WorkflowContextHolder.getInstance().processCallback(processKey, execution.getProcessInstanceId(), requestId,
 				callbackResponse);
-		msoLogger.info("Successfully sent sync ack.");
+		logger.info("Successfully sent sync ack.");
 	}
 
 	public void sendErrorSyncAck(DelegateExecution execution) {
@@ -169,7 +173,7 @@ public class WorkflowActionBBTasks {
 					callbackResponse);
 			execution.setVariable("sentSyncResponse", true);
 		} catch (Exception ex) {
-			msoLogger.debug(" Sending Sync Error Activity Failed. " + "\n" + ex.getMessage());
+			logger.error(" Sending Sync Error Activity Failed. {}"  , ex.getMessage(), ex);
 		}
 	}
 
@@ -265,8 +269,7 @@ public class WorkflowActionBBTasks {
 
 	public void abortCallErrorHandling(DelegateExecution execution) {
 		String msg = "Flow has failed. Rainy day handler has decided to abort the process.";
-		Exception exception = new Exception(msg);
-		msoLogger.error(exception);
+		logger.error(msg);
 		throw new BpmnError(msg);
 	}
 
@@ -280,14 +283,14 @@ public class WorkflowActionBBTasks {
 				request.setStatusMessage(exception.getErrorMessage());
 			} catch (Exception ex) {
 				//log error and attempt to extact WorkflowExceptionMessage
-				msoLogger.error(ex);
+				logger.error("Failed to extract workflow exception from execution.",ex);
 			}
 			if (errorMsg == null){
 				try {
 					errorMsg = (String) execution.getVariable("WorkflowExceptionErrorMessage");
 					request.setStatusMessage(errorMsg);
 				} catch (Exception ex) {
-					msoLogger.error(ex);
+					logger.error("Failed to extract workflow exception message from WorkflowException",ex);
 					request.setStatusMessage("Unexpected Error in BPMN");
 				}
 			}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/vnf/mapper/VnfAdapterVfModuleObjectMapper.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/vnf/mapper/VnfAdapterVfModuleObjectMapper.java
index 66e571cc93..2b58b7bdd7 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/vnf/mapper/VnfAdapterVfModuleObjectMapper.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/vnf/mapper/VnfAdapterVfModuleObjectMapper.java
@@ -167,7 +167,7 @@ public class VnfAdapterVfModuleObjectMapper {
 		GenericResourceApiVfmoduletopologyVfModuleTopology vfModuleTopology = vfModuleTop.getVfModuleTopology();
 		Map<String,String> paramsMap = new HashMap<>();
 
-		if(vnfTopology.getSdncGeneratedCloudResources() && vfModuleTopology.getSdncGeneratedCloudResources()) {
+		if( vfModuleTopology.getSdncGeneratedCloudResources()) {
 			buildParamsMapFromVfModuleSdncResponse(paramsMap, vfModuleTopology, true);
 			buildParamsMapFromVnfSdncResponse(paramsMap, vnfTopology, null, true);
 		}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/SdnCommonTasks.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/SdnCommonTasks.java
index d35296af9b..aefb84c606 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/SdnCommonTasks.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/SdnCommonTasks.java
@@ -20,7 +20,9 @@
 
 package org.onap.so.client.sdnc;
 
+import java.util.ArrayList;
 import java.util.LinkedHashMap;
+import java.util.List;
 
 import org.apache.commons.lang.StringUtils;
 import org.apache.http.HttpStatus;
@@ -29,10 +31,16 @@ import org.onap.so.client.exception.BadResponseException;
 import org.onap.so.client.exception.MapperException;
 import org.onap.so.logger.MessageEnum;
 import org.onap.so.logger.MsoLogger;
+import org.onap.so.logging.jaxrs.filter.SpringClientFilter;
+import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.http.client.BufferingClientHttpRequestFactory;
+import org.springframework.http.client.SimpleClientHttpRequestFactory;
 import org.springframework.stereotype.Component;
 import org.springframework.util.CollectionUtils;
+import org.springframework.web.client.RestTemplate;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.core.JsonProcessingException;
@@ -79,6 +87,9 @@ public class SdnCommonTasks {
         HttpHeaders httpHeader = new HttpHeaders();
         httpHeader.set("Authorization", auth);
         httpHeader.setContentType(MediaType.APPLICATION_JSON);
+        List<MediaType> acceptMediaTypes = new ArrayList<MediaType>();
+        acceptMediaTypes.add(MediaType.APPLICATION_JSON);
+        httpHeader.setAccept(acceptMediaTypes);
         return httpHeader;
     }
 
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/mapper/GeneralTopologyObjectMapper.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/mapper/GeneralTopologyObjectMapper.java
index 84f056dc4d..432399b1b8 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/mapper/GeneralTopologyObjectMapper.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/sdnc/mapper/GeneralTopologyObjectMapper.java
@@ -83,6 +83,8 @@ public class GeneralTopologyObjectMapper {
 			onapModelInformation.setModelCustomizationUuid(network.getModelInfoNetwork().getModelCustomizationUUID());
 			networkInformation.setOnapModelInformation(onapModelInformation);
 		}
+
+		networkInformation.setFromPreload(null);
 		networkInformation.setNetworkId(network.getNetworkId());
 		//TODO fix this after network type filed included in L3Network object type
 		//networkInformation.setNetworkType(network.getNetwork);
@@ -130,6 +132,7 @@ public class GeneralTopologyObjectMapper {
 			vfModuleInformation.setVfModuleType(vfModule.getModelInfoVfModule().getModelName());
 		}
 		vfModuleInformation.setVfModuleId(vfModule.getVfModuleId());
+		vfModuleInformation.setFromPreload(null);
 		return vfModuleInformation;
 	}
 	public GenericResourceApiSdncrequestheaderSdncRequestHeader buildSdncRequestHeader(SDNCSvcAction svcAction, String sdncReqId){
diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/adapter/vnf/tasks/VnfAdapterImplTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/adapter/vnf/tasks/VnfAdapterImplTest.java
index 24a99c97f4..2a8046b1be 100644
--- a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/adapter/vnf/tasks/VnfAdapterImplTest.java
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/adapter/vnf/tasks/VnfAdapterImplTest.java
@@ -46,8 +46,9 @@ public class VnfAdapterImplTest extends BaseTaskTest {
 	private static final String VNF_ADAPTER_REST_DELETE_RESPONSE = FileUtil.readResourceFile("__files/VfModularity/VNFAdapterRestDeleteResponse.xml");
 	private static final String VNF_ADAPTER_REST_CREATE_RESPONSE =  FileUtil.readResourceFile("__files/VfModularity/VNFAdapterRestCreateCallback.xml");
     private static final String VNF_ADAPTER_VOLUME_CREATE_RESPONSE =  FileUtil.readResourceFile("__files/VfModularity/CreateVfModuleVolumeCallbackResponse.xml");
+    private static final String VNF_ADAPTER_VOLUME_DELETE_RESPONSE =  FileUtil.readResourceFile("__files/VfModularity/DeleteVfModuleVolumeCallbackResponse.xml");
 	private static final String TEST_VFMODULE_HEATSTACK_ID = "slowburn";
-    private static final String TEST_VOLUME_HEATSTACK_ID = "testHeatStackId1";
+    private static final String TEST_VOLUME_HEATSTACK_ID = "testHeatStackId1";   
 
 	@Before
 	public void before() {
@@ -56,6 +57,7 @@ public class VnfAdapterImplTest extends BaseTaskTest {
 		vfModule = setVfModule();
         volumeGroup = setVolumeGroup();
 		vfModule.setHeatStackId(null);
+		volumeGroup.setHeatStackId(null);
 	}
 
 	@Test
@@ -98,13 +100,14 @@ public class VnfAdapterImplTest extends BaseTaskTest {
 
 	@Test
 	public void postProcessVnfAdapter_DeleteResponseTest() {
+		vfModule.setHeatStackId(TEST_VFMODULE_HEATSTACK_ID);
 		execution.setVariable("vnfAdapterRestV1Response", VNF_ADAPTER_REST_DELETE_RESPONSE);
 		vnfAdapterImpl.postProcessVnfAdapter(execution);
 		assertNull(vfModule.getHeatStackId());
 	}
 	
 	@Test
-	public void postProcessVnfAdapter_ResponseNullTest() {
+	public void postProcessVnfAdapter_ResponseNullTest() {		
 		execution.setVariable("vnfAdapterRestV1Response", null);
 		vnfAdapterImpl.postProcessVnfAdapter(execution);
 		assertNull(vfModule.getHeatStackId());
@@ -119,9 +122,10 @@ public class VnfAdapterImplTest extends BaseTaskTest {
 	
 	@Test
 	public void postProcessVnfAdapter_DeleteResponseTest_VfModuleDeletedFalse() {
+		vfModule.setHeatStackId(TEST_VFMODULE_HEATSTACK_ID);
 		execution.setVariable("vnfAdapterRestV1Response", "<deleteVfModuleResponse><vfModuleDeleted>false</vfModuleDeleted></deleteVfModuleResponse>");
 		vnfAdapterImpl.postProcessVnfAdapter(execution);
-		assertNull(vfModule.getHeatStackId());
+		assertEquals(TEST_VFMODULE_HEATSTACK_ID, vfModule.getHeatStackId());
 	}
 	
 	@Test
@@ -133,9 +137,10 @@ public class VnfAdapterImplTest extends BaseTaskTest {
 	
 	@Test
 	public void postProcessVnfAdapter_DeleteResponseTest_EmptyVfModuleDeletedTag() {
+		vfModule.setHeatStackId(TEST_VFMODULE_HEATSTACK_ID);
 		execution.setVariable("vnfAdapterRestV1Response", "<deleteVfModuleResponse></deleteVfModuleResponse>");
 		vnfAdapterImpl.postProcessVnfAdapter(execution);
-		assertNull(vfModule.getHeatStackId());
+		assertEquals(TEST_VFMODULE_HEATSTACK_ID, vfModule.getHeatStackId());
 	}
 
 	@Test
@@ -157,10 +162,43 @@ public class VnfAdapterImplTest extends BaseTaskTest {
         expectedException.expect(BpmnError.class);
         execution.setVariable("vnfAdapterRestV1Response", "<createVolumeGroupResponse></createVolumeGroupResponse>");
         vnfAdapterImpl.postProcessVnfAdapter(execution);
+        assertNull(volumeGroup.getHeatStackId());
     }
+    
+    @Test
+	public void postProcessVnfAdapter_DeleteResponseTest_DeleteVolumeGroup() {
+    	volumeGroup.setHeatStackId(TEST_VOLUME_HEATSTACK_ID);
+		execution.setVariable("vnfAdapterRestV1Response", VNF_ADAPTER_VOLUME_DELETE_RESPONSE);
+		vnfAdapterImpl.postProcessVnfAdapter(execution);
+		assertNull(volumeGroup.getHeatStackId());
+	}
+	
+    
+    @Test
+	public void postProcessVnfAdapter_DeleteResponseTest_VolumeGroupDeletedFalse() {
+    	volumeGroup.setHeatStackId(TEST_VOLUME_HEATSTACK_ID);
+		execution.setVariable("vnfAdapterRestV1Response", "<deleteVolumeGroupResponse><volumeGroupDeleted>false</volumeGroupDeleted></deleteVolumeGroupResponse>");
+		vnfAdapterImpl.postProcessVnfAdapter(execution);
+		assertEquals(TEST_VOLUME_HEATSTACK_ID, volumeGroup.getHeatStackId());		
+	}
+	
+	@Test
+	public void postProcessVnfAdapter_DeleteResponseTest_EmptyDeleteVolumeGroupResponseTag() {
+        expectedException.expect(BpmnError.class);
+		execution.setVariable("vnfAdapterRestV1Response", "<volumeGroupDeleted></volumeGroupDeleted>");
+		vnfAdapterImpl.postProcessVnfAdapter(execution);	
+	}
+	
+	@Test
+	public void postProcessVnfAdapter_DeleteResponseTest_EmptyVolumeGroupDeletedTag() {
+		volumeGroup.setHeatStackId(TEST_VOLUME_HEATSTACK_ID);
+		execution.setVariable("vnfAdapterRestV1Response", "<deleteVolumeGroupResponse></deleteVolumeGroupResponse>");
+		vnfAdapterImpl.postProcessVnfAdapter(execution);
+		assertEquals(TEST_VOLUME_HEATSTACK_ID, volumeGroup.getHeatStackId());
+	}
 
 	@Test
-	public void postProcessVnfAdapterExceptionTest() {
+	public void postProcessVnfAdapterExceptionTest() {		
 		execution.setVariable("vnfAdapterRestV1Response", VNF_ADAPTER_REST_CREATE_RESPONSE);
 		expectedException.expect(BpmnError.class);
 		lookupKeyMap.clear();
diff --git a/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiNetworkOperationInformation.json b/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiNetworkOperationInformation.json
index cc32040f38..91d64b98ca 100644
--- a/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiNetworkOperationInformation.json
+++ b/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiNetworkOperationInformation.json
@@ -47,6 +47,7 @@
       "model-uuid" : "modelUuid",
       "model-invariant-uuid" : "modelInvariantUuid"
     },
+    "from-preload": null,
     "network-id" : "TEST_NETWORK_ID",
     "network-type" : null
   }
diff --git a/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiNetworkOperationInformationNoNetworkName.json b/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiNetworkOperationInformationNoNetworkName.json
index 40946725d9..95a2af3880 100644
--- a/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiNetworkOperationInformationNoNetworkName.json
+++ b/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiNetworkOperationInformationNoNetworkName.json
@@ -46,6 +46,7 @@
       "model-uuid" : "modelUuid",
       "model-invariant-uuid" : "modelInvariantUuid"
     },
+    "from-preload": null,
     "network-id" : "TEST_NETWORK_ID",
     "network-type" : null
   }
diff --git a/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiNetworkOperationInformationUnAssign.json b/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiNetworkOperationInformationUnAssign.json
index 7ca8153def..a7cf1e1434 100644
--- a/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiNetworkOperationInformationUnAssign.json
+++ b/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiNetworkOperationInformationUnAssign.json
@@ -47,6 +47,7 @@
       "model-uuid" : "modelUuid",
       "model-invariant-uuid" : "modelInvariantUuid"
     },
+    "from-preload": null,
     "network-id" : "TEST_NETWORK_ID",
     "network-type" : null
   }
diff --git a/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiVfModuleOperationInformationAssign.json b/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiVfModuleOperationInformationAssign.json
index 50d5642fee..a344e8081e 100644
--- a/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiVfModuleOperationInformationAssign.json
+++ b/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiVfModuleOperationInformationAssign.json
@@ -55,6 +55,7 @@
       "model-invariant-uuid" : "vfModuleModelInvariantUuid"
     },
     "vf-module-id" : "testVfModuleId",
+    "from-preload" : null,
     "vf-module-type": "vfModuleModelName"
    
   },
diff --git a/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiVfModuleOperationInformationUnassign.json b/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiVfModuleOperationInformationUnassign.json
index 64192ff8d0..f06d72a806 100644
--- a/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiVfModuleOperationInformationUnassign.json
+++ b/bpmn/so-bpmn-tasks/src/test/resources/__files/BuildingBlocks/genericResourceApiVfModuleOperationInformationUnassign.json
@@ -21,8 +21,9 @@
     "svc-action" : "unassign"
   },
   "vf-module-information" : {    
-    "vf-module-id" : "testVfModuleId"   
-  },
+    "vf-module-id" : "testVfModuleId",
+    "from-preload": null  
+ },
   "vnf-information" : {    
     "vnf-id" : "testVnfId",
     "vnf-type" : "testVnfType"
diff --git a/bpmn/so-bpmn-tasks/src/test/resources/__files/VfModularity/CreateVfModuleVolumeCallbackResponse.xml b/bpmn/so-bpmn-tasks/src/test/resources/__files/VfModularity/CreateVfModuleVolumeCallbackResponse.xml
new file mode 100644
index 0000000000..feb7ede50b
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/test/resources/__files/VfModularity/CreateVfModuleVolumeCallbackResponse.xml
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<createVolumeGroupResponse>
+    <messageId>{{MESSAGE-ID}}</messageId>
+    <volumeGroupCreated>true</volumeGroupCreated>
+    <volumeGroupId>d485ecee-957c-4a0a-8b95-27a22b90103f</volumeGroupId>
+    <volumeGroupOutputs>
+        <entry>
+            <key>mmsc_vol_1</key>
+            <value>a73e0fe9-1ce8-49c2-8fef-e2788605be29</value>
+        </entry>
+        <entry>
+            <key>mmsc_vol_2</key>
+            <value>37b6455a-5ea8-463a-89e3-0efeaf7b7c6d</value>
+        </entry>
+        <entry>
+            <key>nemsfe_vol_1</key>
+            <value>b7ff1c21-d138-49a3-bf13-4cfd91efaf48</value>
+        </entry>
+        <entry>
+            <key>nemsbe_vol_1</key>
+            <value>a5988471-cd42-44d8-b078-64f2f13d3d4c</value>
+        </entry>
+        <entry>
+            <key>mmsc_vol_5</key>
+            <value>f7b91c1e-ab8c-413a-a850-ba80a246c7e0</value>
+        </entry>
+        <entry>
+            <key>nemsfe_vol_2</key>
+            <value>957ea3f3-2d4a-4707-bfd2-ba66f42037c2</value>
+        </entry>
+        <entry>
+            <key>mmsc_vol_3</key>
+            <value>de6fccfe-d61a-48b0-b03b-87bf1bf749b3</value>
+        </entry>
+        <entry>
+            <key>mmsc_vol_4</key>
+            <value>76162310-2c38-4c32-981c-5c2880190077</value>
+        </entry>
+    </volumeGroupOutputs>
+    <volumeGroupRollback>
+        <cloudSiteId>RDM2WAGPLCP</cloudSiteId>
+        <messageId>e585e4f4-9452-437a-b294-45a2d6d3b7a3</messageId>
+        <msoRequest>
+            <requestId>c30b9453-4b68-4c2e-aacf-58a5ba648bf5</requestId>
+            <serviceInstanceId>a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb</serviceInstanceId>
+        </msoRequest>
+        <tenantId>1bbab536a19b4756926e7d0ec1eb543c</tenantId>
+        <volumeGroupCreated>true</volumeGroupCreated>
+        <volumeGroupId>78987</volumeGroupId>
+        <volumeGroupStackId>ZRDM1MMSC01_base_vol/7f74e5e1-5fc1-4593-ac7e-cc9899a106ef</volumeGroupStackId>
+    </volumeGroupRollback>
+    <volumeGroupStackId>testHeatStackId1</volumeGroupStackId>
+</createVolumeGroupResponse>
diff --git a/bpmn/so-bpmn-tasks/src/test/resources/__files/VfModularity/DeleteVfModuleVolumeCallbackResponse.xml b/bpmn/so-bpmn-tasks/src/test/resources/__files/VfModularity/DeleteVfModuleVolumeCallbackResponse.xml
new file mode 100644
index 0000000000..25aa45afd9
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/test/resources/__files/VfModularity/DeleteVfModuleVolumeCallbackResponse.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<deleteVolumeGroupResponse>
+	<messageId>{{MESSAGE-ID}}</messageId>
+	<volumeGroupDeleted>true</volumeGroupDeleted>
+</deleteVolumeGroupResponse>
diff --git a/bpmn/so-bpmn-tasks/src/test/resources/__files/VfModularity/VNFAdapterRestDeleteResponse.xml b/bpmn/so-bpmn-tasks/src/test/resources/__files/VfModularity/VNFAdapterRestDeleteResponse.xml
new file mode 100644
index 0000000000..b5b61192f7
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/test/resources/__files/VfModularity/VNFAdapterRestDeleteResponse.xml
@@ -0,0 +1,56 @@
+<deleteVfModuleResponse>
+	<messageId>testMessageId</messageId> 
+	<vfModuleDeleted>true</vfModuleDeleted>
+	<vfModuleId>testVfModuleId</vfModuleId>
+	<vfModuleOutputs>
+		<entry>
+			<key>key1</key>
+			<value>value1</value>
+		</entry>
+		<entry>
+			<key>key2</key>
+			<value>value2</value>
+		</entry>
+		<entry>
+			<key>server1_private_ip</key>
+			<value>192.168.28.3</value>
+		</entry>
+		<entry>
+			<key>contrail-service-instance-fqdn</key>
+			<value>default-domain:MSOTest:MsoNW-RA</value>
+		</entry>
+		<entry>
+			<key>policyKey1_contrail_network_policy_fqdn</key>
+			<value>MSOTest:DefaultPolicyFQDN1</value>
+		</entry>
+		<entry>
+			<key>policyKey2_contrail_network_policy_fqdn</key>
+			<value>MSOTest:DefaultPolicyFQDN2</value>
+		</entry>
+		<entry>
+			<key>oam_management_v6_address</key>
+			<value>2000:abc:bce:1111</value>
+		</entry>
+		<entry>
+			<key>oam_management_v4_address</key>
+			<value>127.0.0.1</value>
+		</entry>
+		<entry> 
+            <key>internal_security_group</key> 
+            <value>test_internal_security_group</value>
+        </entry> 
+        <entry> 
+            <key>int_internal_net_id</key> 
+            <value>test_int_internal_net_id</value> 
+        </entry> 
+        <entry> 
+            <key>dsx_server_group_id</key> 
+            <value>test_dsx_server_group_id</value> 
+        </entry> 
+        <entry> 
+            <key>mcas_host_key</key> 
+            <value>test_mcas_host_key</value> 
+        </entry> 
+	</vfModuleOutputs>
+	<vnfId>testVnfId</vnfId>
+</deleteVfModuleResponse>
\ No newline at end of file
diff --git a/common/src/main/java/org/onap/so/client/aai/AAIObjectPlurals.java b/common/src/main/java/org/onap/so/client/aai/AAIObjectPlurals.java
index c50653a203..553c1e0db0 100644
--- a/common/src/main/java/org/onap/so/client/aai/AAIObjectPlurals.java
+++ b/common/src/main/java/org/onap/so/client/aai/AAIObjectPlurals.java
@@ -33,7 +33,8 @@ public enum AAIObjectPlurals implements GraphInventoryObjectPlurals {
 	SERVICE_SUBSCRIPTION(AAIObjectType.CUSTOMER.uriTemplate(), "/service-subscriptions"),
 	SERVICE_INSTANCE(AAIObjectType.SERVICE_SUBSCRIPTION.uriTemplate(), "/service-instances"),
 	OWNING_ENTITIES(AAINamespaceConstants.BUSINESS, "/owning-entities"),
-	VOLUME_GROUP(AAIObjectType.CLOUD_REGION.uriTemplate(), "/volume-groups/");
+	VOLUME_GROUP(AAIObjectType.CLOUD_REGION.uriTemplate(), "/volume-groups/"),
+	AVAILIBILITY_ZONE(AAIObjectType.CLOUD_REGION.uriTemplate(), "/availability-zones/");
 
 
 	private final String uriTemplate;
diff --git a/mso-catalog-db/src/main/java/org/onap/so/db/catalog/data/repository/CollectionNetworkResourceCustomizationRepository.java b/mso-catalog-db/src/main/java/org/onap/so/db/catalog/data/repository/CollectionNetworkResourceCustomizationRepository.java
index 79efe644bd..d27dce161e 100644
--- a/mso-catalog-db/src/main/java/org/onap/so/db/catalog/data/repository/CollectionNetworkResourceCustomizationRepository.java
+++ b/mso-catalog-db/src/main/java/org/onap/so/db/catalog/data/repository/CollectionNetworkResourceCustomizationRepository.java
@@ -26,4 +26,7 @@ import org.springframework.data.rest.core.annotation.RepositoryRestResource;
 @RepositoryRestResource(collectionResourceRel = "collectionNetworkResourceCustomization", path = "collectionNetworkResourceCustomization")
 public interface CollectionNetworkResourceCustomizationRepository
 		extends JpaRepository<CollectionNetworkResourceCustomization, String> {
+	
+	CollectionNetworkResourceCustomization findOneByModelCustomizationUUID(String modelCustomizationUUID);
+
 }
\ No newline at end of file
diff --git a/mso-catalog-db/src/test/java/org/onap/so/db/catalog/data/repository/CollectionNetworkResourceCustomizationRepositoryTest.java b/mso-catalog-db/src/test/java/org/onap/so/db/catalog/data/repository/CollectionNetworkResourceCustomizationRepositoryTest.java
new file mode 100644
index 0000000000..90ec07f154
--- /dev/null
+++ b/mso-catalog-db/src/test/java/org/onap/so/db/catalog/data/repository/CollectionNetworkResourceCustomizationRepositoryTest.java
@@ -0,0 +1,49 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 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=========================================================
+ */
+
+package org.onap.so.db.catalog.data.repository;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.util.CollectionUtils;
+
+import java.util.List;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.onap.so.db.catalog.BaseTest;
+import org.onap.so.db.catalog.beans.CollectionNetworkResourceCustomization;
+
+public class CollectionNetworkResourceCustomizationRepositoryTest extends BaseTest {
+    @Autowired
+    private CollectionNetworkResourceCustomizationRepository cnrcRepo;
+    
+    @Test
+    public void findAllTest() throws Exception {
+        List<CollectionNetworkResourceCustomization> cnrcList = cnrcRepo.findAll();
+        Assert.assertFalse(CollectionUtils.isEmpty(cnrcList));
+    }
+    
+    @Test
+    public void findOneByUuidTest() throws Exception {
+    	CollectionNetworkResourceCustomization cnrc = cnrcRepo.findOneByModelCustomizationUUID("3bdbb104-ffff-483e-9f8b-c095b3d3068c");
+    	Assert.assertTrue(cnrc != null);
+    	Assert.assertTrue("ExtVL 01".equals(cnrc.getModelInstanceName()));
+    }
+}
diff --git a/mso-catalog-db/src/test/resources/data.sql b/mso-catalog-db/src/test/resources/data.sql
index 097cd1ecd0..3f3aabb17e 100644
--- a/mso-catalog-db/src/test/resources/data.sql
+++ b/mso-catalog-db/src/test/resources/data.sql
@@ -88,6 +88,19 @@ insert into network_resource(model_uuid, model_name, model_invariant_uuid, descr
 insert into network_resource_customization(model_customization_uuid, model_instance_name, network_technology, network_type, network_role, network_scope, creation_timestamp, network_resource_model_uuid) values
 ('3bdbb104-476c-483e-9f8b-c095b3d308ac', 'CONTRAIL30_GNDIRECT 9', '', '', '', '', '2017-04-19 14:28:32', '10b36f65-f4e6-4be6-ae49-9596dc1c47fc');
 
+insert into instance_group(model_uuid, model_name, model_invariant_uuid, model_version, tosca_node_type, role, object_type, cr_model_uuid, instance_group_type) values
+('21e43a7c-d823-4f5b-a427-5235f63035ff', 'dror_cr_network_resource_1806..NetworkCollection..0', '81c94263-c01e-4046-b0c7-51878d658eab', '1', 'org.openecomp.groups.NetworkCollection', 'SUB_INTERFACE', 'L3_NETWORK', '5e3fca45-e2d8-4987-bef1-016d9bda1a8c', 'L3_NETWORK');
+
+insert into collection_resource(model_uuid, model_name, model_invariant_uuid, model_version, tosca_node_type, description) values
+('5e3fca45-e2d8-4987-bef1-016d9bda1a8c', 'Dror_CR_Network_Resource_1806', 'fe243154-ac18-405f-94c2-ef629d26b8bb', '2.0', 'org.openecomp.resource.cr.DrorCrNetworkResource1806', 'Creation date: 07/25/18');
+
+insert into collection_resource_customization(model_customization_uuid, model_instance_name, role, object_type, function, collection_resource_type, cr_model_uuid) values
+('c51096a4-6081-41f4-a540-3ed015a8064a', 'Dror_CR_Network_Resource_1806', 'Dror2', 'NetworkCollection', 'Dror1', 'Dror3', '5e3fca45-e2d8-4987-bef1-016d9bda1a8c');
+
+insert into collection_network_resource_customization(model_customization_uuid, model_instance_name, network_technology, network_type, network_role, network_scope, network_resource_model_uuid, instance_group_model_uuid, crc_model_customization_uuid) values
+('3bdbb104-ffff-483e-9f8b-c095b3d30844', 'ExtVL 0', 'CONTRAIL', 'L3-NETWORK', '', '', '10b36f65-f4e6-4be6-ae49-9596dc1c47fz', '21e43a7c-d823-4f5b-a427-5235f63035ff', 'c51096a4-6081-41f4-a540-3ed015a8064a'),
+('3bdbb104-ffff-483e-9f8b-c095b3d3068c', 'ExtVL 01', 'CONTRAIL', 'L3-NETWORK', '', '', '10b36f65-f4e6-4be6-ae49-9596dc1c47fz', '21e43a7c-d823-4f5b-a427-5235f63035ff', 'c51096a4-6081-41f4-a540-3ed015a8064a');
+
 insert into vnf_resource(orchestration_mode, description, creation_timestamp, model_uuid, aic_version_min, aic_version_max, model_invariant_uuid, model_version, model_name, tosca_node_type, heat_template_artifact_uuid) values
 ('HEAT', '1607 vSAMP10a - inherent network', '2017-04-14 21:46:28', 'ff2ae348-214a-11e7-93ae-92361f002672', '', '', '2fff5b20-214b-11e7-93ae-92361f002671', '2.0', 'vSAMP10a', 'VF', null);