Fixed Blocker issues.

IssueId: SO-165

Change-Id: I7c2520af9394ceb600a5a25fa9acfd095d872a1d
Signed-off-by: seshukm <seshu.kumar.m@huawei.com>

7 files changed, 38 insertions, 27 deletions

diff --git a/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/impl/SDNCRestClient.java b/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/impl/SDNCRestClient.java
index 757ea8207d..7473950063 100644
--- a/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/impl/SDNCRestClient.java
+++ b/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/impl/SDNCRestClient.java
@@ -199,7 +199,7 @@ public class SDNCRestClient implements Runnable {
 			//default
 			sdncResp.setRespCode(HttpURLConnection.HTTP_INTERNAL_ERROR);
 			String respMsg = "Error processing request to SDNC. ";
-			String sdncErrMsg = null;
+			String sdncErrMsg = "";
 
 			if (e instanceof java.net.SocketTimeoutException )
 			{
@@ -264,9 +264,7 @@ public class SDNCRestClient implements Runnable {
 			if (e.getMessage() != null) {
                 respMsg = respMsg + e.getMessage();
             }
-			if (sdncErrMsg != null) {
-                respMsg = respMsg + sdncErrMsg;
-            }
+            respMsg = respMsg + sdncErrMsg;
 
 			sdncResp.setRespMsg(respMsg);
 
diff --git a/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/sdncrest/BPRestCallback.java b/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/sdncrest/BPRestCallback.java
index 0622c48c41..f6708a2586 100644
--- a/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/sdncrest/BPRestCallback.java
+++ b/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/sdncrest/BPRestCallback.java
@@ -138,12 +138,7 @@ public class BPRestCallback {
 					LOGGER.error(MessageEnum.RA_CALLBACK_BPEL_EXC, "Camunda", "", MsoLogger.ErrorCode.BusinessProcesssError, msg);
 					ALARMLOGGER.sendAlarm("MsoInternalError", MsoAlarmLogger.CRITICAL, msg);
 				}
-
-				httpResponse = null;
 			}
-
-			method.reset();
-			method = null;
 			return true;
 		} catch (Exception e) {
 			LOGGER.error(MessageEnum.RA_CALLBACK_BPEL_EXC, "Camunda", "", MsoLogger.ErrorCode.BusinessProcesssError,
@@ -155,6 +150,7 @@ public class BPRestCallback {
 			if (httpResponse != null) {
 				try {
 					EntityUtils.consume(httpResponse.getEntity());
+					httpResponse = null;
 				} catch (Exception e) {
 					LOGGER.debug("Exception:", e);
 				}
diff --git a/adapters/mso-vnf-adapter/src/main/java/org/openecomp/mso/adapters/vnf/BpelRestClient.java b/adapters/mso-vnf-adapter/src/main/java/org/openecomp/mso/adapters/vnf/BpelRestClient.java
index a4f1046df9..6dc0dc35d9 100644
--- a/adapters/mso-vnf-adapter/src/main/java/org/openecomp/mso/adapters/vnf/BpelRestClient.java
+++ b/adapters/mso-vnf-adapter/src/main/java/org/openecomp/mso/adapters/vnf/BpelRestClient.java
@@ -240,9 +240,6 @@ public class BpelRestClient {
 		LOGGER.debug("Sending to BPEL server: "+bpelUrl);
 		LOGGER.debug("Content is: "+toBpelStr);
 
-		//Client 4.3+
-		CloseableHttpClient client = HttpClients.createDefault();
-
 		//POST
 		HttpPost post = new HttpPost(bpelUrl);
 		if (credentials != null && !credentials.isEmpty())
@@ -260,9 +257,13 @@ public class BpelRestClient {
 			.build();
 		post.setConfig(requestConfig);
 
+		//Client 4.3+
+		CloseableHttpClient client = null;
+				
         //Client 4.3+
         //Execute & GetResponse
 		try {
+			client = HttpClients.createDefault();
 			CloseableHttpResponse response = client.execute(post);
 			if (response != null) {
 				lastResponseCode = response.getStatusLine().getStatusCode();
diff --git a/adapters/mso-workflow-message-adapter/src/main/java/org/openecomp/mso/adapters/workflowmessage/BPRestCallback.java b/adapters/mso-workflow-message-adapter/src/main/java/org/openecomp/mso/adapters/workflowmessage/BPRestCallback.java
index 253523eaac..0293a8d4d0 100644
--- a/adapters/mso-workflow-message-adapter/src/main/java/org/openecomp/mso/adapters/workflowmessage/BPRestCallback.java
+++ b/adapters/mso-workflow-message-adapter/src/main/java/org/openecomp/mso/adapters/workflowmessage/BPRestCallback.java
@@ -144,11 +144,8 @@ public class BPRestCallback {
 					ALARMLOGGER.sendAlarm("MsoInternalError", MsoAlarmLogger.CRITICAL, msg);
 				}
 
-				httpResponse = null;
 			}
 
-			method.reset();
-			method = null;
 			return true;
 		} catch (Exception e) {
 			LOGGER.error(MessageEnum.RA_CALLBACK_BPEL_EXC, "Camunda", "", MsoLogger.ErrorCode.BusinessProcesssError,
@@ -160,6 +157,7 @@ public class BPRestCallback {
 			if (httpResponse != null) {
 				try {
 					EntityUtils.consume(httpResponse.getEntity());
+					httpResponse = null;
 				} catch (Exception e) {
 					LOGGER.debug("Exception :",e);
 				}
@@ -168,6 +166,7 @@ public class BPRestCallback {
 			if (method != null) {
 				try {
 					method.reset();
+					method = null;
 				} catch (Exception e) {
 					LOGGER.debug("Exception :",e);
 				}
diff --git a/asdc-controller/src/main/java/org/openecomp/mso/asdc/installer/heat/ToscaResourceInstaller.java b/asdc-controller/src/main/java/org/openecomp/mso/asdc/installer/heat/ToscaResourceInstaller.java
index 27a21ecced..11199dc04b 100644
--- a/asdc-controller/src/main/java/org/openecomp/mso/asdc/installer/heat/ToscaResourceInstaller.java
+++ b/asdc-controller/src/main/java/org/openecomp/mso/asdc/installer/heat/ToscaResourceInstaller.java
@@ -573,6 +573,8 @@ public class ToscaResourceInstaller {// implements IVfResourceInstaller {
 						"Exception caught during installation of " + vfResourceStructure.getResourceInstance().getResourceName() + ". Transaction rollback.", e);

 			}

 

+		} finally {

+			catalogDB.close();

 		}

 				

 	}		

diff --git a/common/src/main/java/org/openecomp/mso/yangDecoder/transform/impl/TransformJava2JsonFactory.java b/common/src/main/java/org/openecomp/mso/yangDecoder/transform/impl/TransformJava2JsonFactory.java
index 647b3038bb..95e594800a 100644
--- a/common/src/main/java/org/openecomp/mso/yangDecoder/transform/impl/TransformJava2JsonFactory.java
+++ b/common/src/main/java/org/openecomp/mso/yangDecoder/transform/impl/TransformJava2JsonFactory.java
@@ -37,21 +37,28 @@ public class TransformJava2JsonFactory  extends TYangJsonXmlBase {
     @Override
     protected void setupWithDataBroker(final DataBroker dataBroker) {
         // Intentionally left No-op, subclasses may customize it
-        mappingservice = new BindingToNormalizedNodeCodec(GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy(),
-                new BindingNormalizedNodeCodecRegistry(StreamWriterGenerator.create(JavassistUtils.forClassPool(ClassPool.getDefault()))));
-        moduleInfoBackedContext = ModuleInfoBackedContext.create();
+        
         // moduleInfoBackedContext.registerModuleInfo(BindingReflections.getModuleInfo(SncTunnels.class));
 
         try {
+        	mappingservice = new BindingToNormalizedNodeCodec(GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy(),
+                    new BindingNormalizedNodeCodecRegistry(StreamWriterGenerator.create(JavassistUtils.forClassPool(ClassPool.getDefault()))));
+            moduleInfoBackedContext = ModuleInfoBackedContext.create();
+            
             for (YangModuleInfo yangModuleInfo : getModuleInfos()) {
                 moduleInfoBackedContext.registerModuleInfo(yangModuleInfo);
             }
+            schemaContext = moduleInfoBackedContext.tryToCreateSchemaContext().get();
+            mappingservice.onGlobalContextUpdated(schemaContext);
+            controllerContext.setSchemas(schemaContext);
         } catch (Exception e) {
             e.printStackTrace();
+        } finally {
+        	if(null != mappingservice){
+        		mappingservice.close();
+        	}
         }
-        schemaContext = moduleInfoBackedContext.tryToCreateSchemaContext().get();
-        mappingservice.onGlobalContextUpdated(schemaContext);
-        controllerContext.setSchemas(schemaContext);
+        
 
     }
 
diff --git a/common/src/main/java/org/openecomp/mso/yangDecoder/transform/impl/TransformJava2XMLFactory.java b/common/src/main/java/org/openecomp/mso/yangDecoder/transform/impl/TransformJava2XMLFactory.java
index 5e5511b5e7..ea7adc8a33 100644
--- a/common/src/main/java/org/openecomp/mso/yangDecoder/transform/impl/TransformJava2XMLFactory.java
+++ b/common/src/main/java/org/openecomp/mso/yangDecoder/transform/impl/TransformJava2XMLFactory.java
@@ -37,20 +37,28 @@ public class TransformJava2XMLFactory extends TYangJsonXmlBase {
     @Override
     protected void setupWithDataBroker(final DataBroker dataBroker) {
         // Intentionally left No-op, subclasses may customize it
-        mappingservice = new BindingToNormalizedNodeCodec(GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy(),
-                new BindingNormalizedNodeCodecRegistry(StreamWriterGenerator.create(JavassistUtils.forClassPool(ClassPool.getDefault()))));
-        moduleInfoBackedContext = ModuleInfoBackedContext.create();
+        
         // moduleInfoBackedContext.registerModuleInfo(BindingReflections.getModuleInfo(SncTunnels.class));
         try {
+        	mappingservice = new BindingToNormalizedNodeCodec(GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy(),
+                    new BindingNormalizedNodeCodecRegistry(StreamWriterGenerator.create(JavassistUtils.forClassPool(ClassPool.getDefault()))));
+            moduleInfoBackedContext = ModuleInfoBackedContext.create();
+            
             for (YangModuleInfo yangModuleInfo : getModuleInfos()) {
                 moduleInfoBackedContext.registerModuleInfo(yangModuleInfo);
             }
+            
+            schemaContext = moduleInfoBackedContext.tryToCreateSchemaContext().get();
+            mappingservice.onGlobalContextUpdated(schemaContext);
+            controllerContext.setSchemas(schemaContext);
         } catch (Exception e) {
             e.printStackTrace();
+        } finally {
+        	if(null != mappingservice){
+        		mappingservice.close();
+        	}
         }
-        schemaContext = moduleInfoBackedContext.tryToCreateSchemaContext().get();
-        mappingservice.onGlobalContextUpdated(schemaContext);
-        controllerContext.setSchemas(schemaContext);
+        
 
     }