Fix potential NPE

Fix the potentail NPE in FeProxyServlet.

Issue-ID: SDC-3451
Signed-off-by: xuegao <xue.gao@intl.att.com>
Change-Id: I156e33c92882a264b98ea9e476382ae90a3befd4

diff --git a/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/FeProxyServlet.java b/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/FeProxyServlet.java
index 337a8ae..200684a 100644 (file)
--- a/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/FeProxyServlet.java
+++ b/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/FeProxyServlet.java
@@ -103,7 +103,8 @@ public class FeProxyServlet extends SSLProxyServlet {
        {
                Configuration config = getConfiguration(clientRequest);
                if (config == null) {
-                       log.error("failed to retrieve configuration.");
+                       log.error("Failed to retrieve configuration. Adding proxy header failed.");
+                       return;
                }
                BasicAuthConfig basicAuth = config.getBasicAuth();
                if (basicAuth.getEnabled()) {