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https://issues.apache.org/jira/browse/CXF-9007?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17848129#comment-17848129
]
Magnus Holm commented on CXF-9007:
----------------------------------
[~reta] Sorry for the delay, struggling to find time. I built your branch and
re-ran tests and found out the potential fix causes a consistent failure for
another test which relates to large response processing/chunking. I will set
aside some time and provide you with both test-cases some time this week. Have
to unwrap the setup from some internal frameworking.
The new failure:
{code}
org.apache.cxf.binding.soap.SoapFault: Problems creating SAAJ object model
at
org.apache.cxf.binding.soap.saaj.SAAJInInterceptor.handleMessage(SAAJInInterceptor.java:261)
~[cxf-rt-bindings-soap-4.0.1-SNAPSHOT.jar:4.0.1.SNAPSHOT]
at
org.apache.cxf.binding.soap.saaj.SAAJInInterceptor.handleMessage(SAAJInInterceptor.java:81)
~[cxf-rt-bindings-soap-4.0.1-SNAPSHOT.jar:4.0.1.SNAPSHOT]
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
[cxf-core-4.0.1-SNAPSHOT.jar:4.0.1.SNAPSHOT]
at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:808)
[cxf-core-4.0.1-SNAPSHOT.jar:4.0.1.SNAPSHOT]
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1726)
[cxf-rt-transports-http-4.0.1-SNAPSHOT.jar:4.0.1.SNAPSHOT]
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1210)
[cxf-rt-transports-http-4.0.1-SNAPSHOT.jar:4.0.1.SNAPSHOT]
at
org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:413)
[cxf-core-4.0.1-SNAPSHOT.jar:4.0.1.SNAPSHOT]
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
[?:?]
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[?:?]
at
org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:346)
[cxf-core-4.0.1-SNAPSHOT.jar:4.0.1.SNAPSHOT]
at java.base/java.lang.Thread.run(Thread.java:833) [?:?]
Caused by: com.ctc.wstx.exc.WstxEOFException: Unexpected EOF; was expecting a
close tag for element <HiResponse>
at [row,col {unknown-source}]: [1,16320]
at
com.ctc.wstx.sr.StreamScanner.throwUnexpectedEOF(StreamScanner.java:701)
~[woodstox-core-6.6.2.jar:6.6.2]
at
com.ctc.wstx.sr.BasicStreamReader.throwUnexpectedEOF(BasicStreamReader.java:5607)
~[woodstox-core-6.6.2.jar:6.6.2]
at
com.ctc.wstx.sr.BasicStreamReader.nextFromTree(BasicStreamReader.java:2811)
~[woodstox-core-6.6.2.jar:6.6.2]
at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1122)
~[woodstox-core-6.6.2.jar:6.6.2]
at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:776)
~[cxf-core-4.0.1-SNAPSHOT.jar:4.0.1.SNAPSHOT]
at
org.apache.cxf.binding.soap.saaj.SAAJInInterceptor.handleMessage(SAAJInInterceptor.java:244)
~[cxf-rt-bindings-soap-4.0.1-SNAPSHOT.jar:4.0.1.SNAPSHOT]
... 10 more
{code}
> NullPointerException in XMLStreamDataWriter.writeNode
> -----------------------------------------------------
>
> Key: CXF-9007
> URL: https://issues.apache.org/jira/browse/CXF-9007
> Project: CXF
> Issue Type: Bug
> Affects Versions: 4.0.3, 4.0.4
> Reporter: Magnus Holm
> Assignee: Andriy Redko
> Priority: Major
> Fix For: 4.1.0, 4.0.5
>
> Attachments: dispatch-impl-npe.txt, interceptor-npe.txt,
> invoke-async-npe.txt, invoke-sync-npe.txt
>
>
> We're encountering sporadic weird {{NullPointerException}} in various of our
> tests using different client configurations with wsdls. It seems to only
> occur right after initialising the client, e.g. only on the first call. I
> suspect it's some kind of race-condition, but I've not been able to create a
> reproducer. I was hoping maybe someone from the project would have insight
> into why this could be happening by looking at the stacktraces.
> The error we're hitting appears to be here:
> {code}
> java.lang.NullPointerException: Cannot invoke
> "org.w3c.dom.Node.getOwnerDocument()" because "nd" is null
> at
> org.apache.cxf.databinding.source.XMLStreamDataWriter.writeNode(XMLStreamDataWriter.java:160)
> ~[cxf-core-4.0.4.jar:4.0.4]
> at
> org.apache.cxf.databinding.source.XMLStreamDataWriter.write(XMLStreamDataWriter.java:101)
> ~[cxf-core-4.0.4.jar:4.0.4]
> at
> org.apache.cxf.databinding.source.XMLStreamDataWriter.write(XMLStreamDataWriter.java:67)
> ~[cxf-core-4.0.4.jar:4.0.4]
> at
> org.apache.cxf.databinding.source.XMLStreamDataWriter.write(XMLStreamDataWriter.java:55)
> ~[cxf-core-4.0.4.jar:4.0.4]
> {code}
> Update: we're using cxf-rt-transports-http-hc5.
> We've had this issue on 4.0.3 and 4.0.4. We might've had it on previous
> versions as well, but I don't have build history going back that far.
> JDK versions: Corretto 17 (17.0.8-amzn), Zulu 17 (17.0.10-zulu) ++
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