X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fonap%2Fclamp%2Fclds%2Fclient%2Freq%2Fpolicy%2FPolicyClient.java;h=1e423ffe7e556cdd3a8bf983e6440db8ac4e8ec9;hb=3cc407a7d1aa3bd425cf0bcbd109db40fb509ab1;hp=9fff4efc54ae5a77db78619d075de29a65019a5b;hpb=e0d94f6978322805cbffbbb1d2d23a8fd843b8bc;p=clamp.git

diff --git a/src/main/java/org/onap/clamp/clds/client/req/policy/PolicyClient.java b/src/main/java/org/onap/clamp/clds/client/req/policy/PolicyClient.java
index 9fff4efc..1e423ffe 100644
--- a/src/main/java/org/onap/clamp/clds/client/req/policy/PolicyClient.java
+++ b/src/main/java/org/onap/clamp/clds/client/req/policy/PolicyClient.java
@@ -336,8 +336,12 @@ public class PolicyClient {
         try {
             Collection<PolicyConfig> response = getPolicyEngine().getConfig(configRequestParameters);
             for (PolicyConfig policyConfig : response) {
-                Integer version = Integer.valueOf(policyConfig.getPolicyVersion());
-                versions.add(version);
+                if (policyConfig.getPolicyVersion() != null) {
+                    Integer version = Integer.valueOf(policyConfig.getPolicyVersion());
+                    versions.add(version);
+                } else {
+                    logger.warn("Policy version was null, unable to convert it to Integer");
+                }
             }
             Collections.sort(versions);
             logger.info("Policy versions.size()=" + versions.size());