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From "Jason Brown (JIRA)" <juddi-...@ws.apache.org>
Subject [jira] Created: (JUDDI-393) Still receiving null pointer exception when notifying subscriptions filtered other than find_service
Date Tue, 04 May 2010 20:51:01 GMT
Still receiving null pointer exception when notifying subscriptions filtered other than find_service
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                 Key: JUDDI-393
                 URL: https://issues.apache.org/jira/browse/JUDDI-393
             Project: jUDDI
          Issue Type: Bug
    Affects Versions: 3.0.2
         Environment: Tomcat 6.0.10, PostgreSQL 8.4
            Reporter: Jason Brown
            Assignee: Kurt T Stam


After getting the latest code from the repository we were still receiving the null pointer
exception when saving subscriptions which did not contain the filter save_service as referenced
in JUDDI-389. 

As a workaround, we changed the following code (line 220, SubscriptionNotifier.java) :

if (resultList.getServiceList()!=null || (resultList.getServiceList().getServiceInfos()!=null
&&resultList.getServiceList().getServiceInfos().getServiceInfo().size() == 0)) {
 				resultList.getServiceList().setServiceInfos(null);
}

to:

			if (resultList.getServiceList() != null) {
			  if (resultList.getServiceList().getServiceInfos()!=null &&
						resultList.getServiceList().getServiceInfos().getServiceInfo().size() == 0) {
							resultList.getServiceList().setServiceInfos(null);
				}
			}

and have been receiving favorable results with the other find_xxx and get_xxx filters in our
subscriptions.


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