[
https://issues.apache.org/jira/browse/CXF-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Aki Yoshida resolved CXF-5546.
------------------------------
Resolution: Fixed
Fix Version/s: 2.7.11
3.0.0
> NPE may be thrown and logged during WS-RM's retransmission
> ----------------------------------------------------------
>
> Key: CXF-5546
> URL: https://issues.apache.org/jira/browse/CXF-5546
> Project: CXF
> Issue Type: Bug
> Components: WS-* Components
> Affects Versions: 2.7.9
> Reporter: Aki Yoshida
> Assignee: Aki Yoshida
> Fix For: 3.0.0, 2.7.11
>
>
> While a message is being retransmitted from a client (RM-Source) from its
> retransmission queue, the corresponding message might be acknowledged and its
> resource released at the client. And in this case, an NPE will be thrown
> during the resending of the message.
> Feb 5, 2014 5:48:32 PM org.apache.cxf.ws.rm.soap.RetransmissionQueueImpl$3
> resend
> WARNING: WS-RM retransmission failed.
> java.lang.NullPointerException
> at java.io.ByteArrayInputStream.<init>(ByteArrayInputStream.java:89)
> at
> org.apache.cxf.ws.rm.soap.RetransmissionQueueImpl.resend(RetransmissionQueueImpl.java:461)
> at
> org.apache.cxf.ws.rm.soap.RetransmissionQueueImpl.clientResend(RetransmissionQueueImpl.java:371)
> at
> org.apache.cxf.ws.rm.soap.RetransmissionQueueImpl.access$400(RetransmissionQueueImpl.java:80)
> at
> org.apache.cxf.ws.rm.soap.RetransmissionQueueImpl$3.resend(RetransmissionQueueImpl.java:768)
> at
> org.apache.cxf.ws.rm.soap.RetransmissionQueueImpl$ResendCandidate.run(RetransmissionQueueImpl.java:577)
> at
> org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)
> at
> org.apache.cxf.ws.rm.soap.RetransmissionQueueImpl$ResendCandidate.initiate(RetransmissionQueueImpl.java:565)
> at
> org.apache.cxf.ws.rm.soap.RetransmissionQueueImpl$ResendCandidate$1ResendTask.run(RetransmissionQueueImpl.java:724)
> at java.util.TimerThread.mainLoop(Timer.java:512)
> at java.util.TimerThread.run(Timer.java:462)
> Note that this issue is about handling this case gracefully to avoid throwing
> an NPE. The issue itself does not break the delivery guarantee semantics as
> the resend is failing because the message has been acknowledged.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
