X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=POLICY-SDK-APP%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fpolicy%2Fadmin%2FPolicyRestController.java;fp=POLICY-SDK-APP%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fpolicy%2Fadmin%2FPolicyRestController.java;h=21f15bb8aa902ff4db56a52a807c0dc36aee6a14;hb=a97e1eafd731937aab373213ab04c3296cc97595;hp=8df9d1b89f24d9394f00f95f1d683af5de0ad3b5;hpb=54eaa820dd76f8da6076b6aad3d2c75c68236693;p=policy%2Fengine.git

diff --git a/POLICY-SDK-APP/src/main/java/org/onap/policy/admin/PolicyRestController.java b/POLICY-SDK-APP/src/main/java/org/onap/policy/admin/PolicyRestController.java
index 8df9d1b89..21f15bb8a 100644
--- a/POLICY-SDK-APP/src/main/java/org/onap/policy/admin/PolicyRestController.java
+++ b/POLICY-SDK-APP/src/main/java/org/onap/policy/admin/PolicyRestController.java
@@ -338,10 +338,17 @@ public class PolicyRestController extends RestrictedBaseController{
 				// get the response content into a String
 				String responseJson = null;
 				// read the inputStream into a buffer (trick found online scans entire input looking for end-of-file)
-				java.util.Scanner scanner = new java.util.Scanner(connection.getInputStream());
-				scanner.useDelimiter("\\A");
-				responseJson =  scanner.hasNext() ? scanner.next() : "";
-				scanner.close();
+				try(java.util.Scanner scanner = new java.util.Scanner(connection.getInputStream())) {
+					scanner.useDelimiter("\\A");
+					responseJson = scanner.hasNext() ? scanner.next() : "";
+				} catch (Exception e) {
+					//Reason for rethrowing the exception is if any exception occurs during reading of inputsteam
+					//then the exception handling is done by the outer block without returning the response immediately
+					//Also finally block is existing only in outer block and not here so all exception handling is
+					//done in only one place
+					policyLogger.error("Exception Occured"+e);
+					throw e;
+				}
 				policyLogger.info("JSON response from PAP: " + responseJson);
 				return responseJson;
 			}