bugfix - response message error

[holmes/rule-management.git] / rulemgt / src / main / java / org / onap / holmes / rulemgt / wrapper / RuleMgtWrapper.java

diff --git a/rulemgt/src/main/java/org/onap/holmes/rulemgt/wrapper/RuleMgtWrapper.java b/rulemgt/src/main/java/org/onap/holmes/rulemgt/wrapper/RuleMgtWrapper.java
index ec6e9b3..0d5d110 100644 (file)
--- a/rulemgt/src/main/java/org/onap/holmes/rulemgt/wrapper/RuleMgtWrapper.java
+++ b/rulemgt/src/main/java/org/onap/holmes/rulemgt/wrapper/RuleMgtWrapper.java
@@ -16,6 +16,7 @@
 package org.onap.holmes.rulemgt.wrapper;
 
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
 import org.onap.holmes.common.api.entity.CorrelationRule;
 import org.onap.holmes.common.exception.CorrelationException;
 import org.onap.holmes.rulemgt.bean.request.*;
@@ -79,7 +80,9 @@ public class RuleMgtWrapper {
         try {
             result = correlationRuleService.saveRule(correlationRule);
         } catch (CorrelationException e) {
-            engineWarpper.deleteRuleFromEngine(packageName, ip);
+            if (StringUtils.isNotEmpty(packageName)) {
+                engineWarpper.deleteRuleFromEngine(packageName, ip);
+            }
             throw new CorrelationException(e.getMessage(), e);
         }
         RuleAddAndUpdateResponse ruleAddAndUpdateResponse = new RuleAddAndUpdateResponse();