Added fix for potential nullpointerexception

Added fix for potential nullpointerexception

Issue-ID: DCAEGEN2-1076
Change-Id: I675d9dca7c46529203ef76233f60b15437796c9f
Signed-off-by: Chandan Ghosh <cghosh12@in.ibm.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/src/main/java/org/onap/dcae/collectors/restconf/common/RestConfProc.java b/src/main/java/org/onap/dcae/collectors/restconf/common/RestConfProc.java
index 5a4c880..cfebe3b 100755
--- a/src/main/java/org/onap/dcae/collectors/restconf/common/RestConfProc.java
+++ b/src/main/java/org/onap/dcae/collectors/restconf/common/RestConfProc.java
@@ -263,7 +263,9 @@ public class RestConfProc {
             String headerName = "X-ACCESS-TOKEN";
             if (token == null) {
                 headerName = HttpHeaders.AUTHORIZATION;
-                token = getAuthorizationToken(p.restapiUser, p.restapiPassword);
+                if(null!=p) {
+                	token = getAuthorizationToken(p.restapiUser, p.restapiPassword);
+                }
             }
             AdditionalHeaderWebTarget newTarget = new AdditionalHeaderWebTarget(target, token, headerName);
             EventSource eventSource = EventSource.target(newTarget).build();