1 files changed, 5 insertions, 1 deletions
diff --git a/catalog-core/catalog-mgr/src/main/java/org/openo/commontosca/catalog/externalservice/msb/ServiceRegisterEntity.java b/catalog-core/catalog-mgr/src/main/java/org/openo/commontosca/catalog/externalservice/msb/ServiceRegisterEntity.java
index acf8ab69..7732437a 100644
--- a/catalog-core/catalog-mgr/src/main/java/org/openo/commontosca/catalog/externalservice/msb/ServiceRegisterEntity.java
+++ b/catalog-core/catalog-mgr/src/main/java/org/openo/commontosca/catalog/externalservice/msb/ServiceRegisterEntity.java
@@ -44,7 +44,11 @@ public class ServiceRegisterEntity {
    */
   public void setSingleNode(String ip, String port, int ttl) {
     ServiceNode node = new ServiceNode();
-    node.setIp(ip);
+    if (ip != null && ip.length() > 0) {
+      node.setIp(ip);
+    } else {
+      node.setIp(null);
+    }
     node.setPort(port);
     node.setTtl(ttl);
     nodes.add(node);