Fixed Blocker issues.

IssueId: SO-165

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

4 files changed, 9 insertions, 15 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);
 				}