[jira] Commented: (CXF-2317) NPE in WS-RM RetransmissionQueueImpl

["Guillaume Porcher (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CXF-2317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12724449#action_12724449 ] 

Guillaume Porcher commented on CXF-2317:
----------------------------------------

In the purgeAcknowledged method:
List<ResendCandidate> sequenceCandidates = getSequenceCandidates(seq);
if (null != sequenceCandidates) {
[... do some stuff ...]
}
if (sequenceCandidates.isEmpty()) {
   candidates.remove(seq.getIdentifier().getValue());
}

Nesting the second if inside the first one fixes the exception.
if (null != sequenceCandidates) {
   [... do some stuff ...]
   if (sequenceCandidates.isEmpty()) {
      candidates.remove(seq.getIdentifier().getValue());
   }
}


> NPE in WS-RM RetransmissionQueueImpl
> ------------------------------------
>
>                 Key: CXF-2317
>                 URL: https://issues.apache.org/jira/browse/CXF-2317
>             Project: CXF
>          Issue Type: Bug
>          Components: WS-* Components
>    Affects Versions: 2.2.2
>            Reporter: Guillaume Porcher
>
> When using WS-RM with anonymous acks, this exception occurs after the LastMessage has been acknowledged:
> java.lang.NullPointerException
> 	at org.apache.cxf.ws.rm.soap.RetransmissionQueueImpl.purgeAcknowledged(RetransmissionQueueImpl.java:135)
> 	at org.apache.cxf.ws.rm.SourceSequence.setAcknowledged(SourceSequence.java:141)
> 	at org.apache.cxf.ws.rm.RMInInterceptor.processAcknowledgments(RMInInterceptor.java:125)
> 	at org.apache.cxf.ws.rm.RMInInterceptor.handle(RMInInterceptor.java:101)
> 	at org.apache.cxf.ws.rm.AbstractRMInterceptor.handleMessage(AbstractRMInterceptor.java:78)
> The TerminateSequence message is never sent.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.