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Posted to issues@cxf.apache.org by "Ivan (JIRA)" <ji...@apache.org> on 2012/09/27 16:06:07 UTC
[jira] [Updated] (CXF-4523) Unclosed XMLStreamReader/Writer causes
leaking
[ https://issues.apache.org/jira/browse/CXF-4523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ivan updated CXF-4523:
----------------------
Attachment: CXF-4523.patch
Create a patch file based on Daniel's suggestion, two interceptors are created for close the created reader.
I am not quite sure about the PHASE, now I use the POST_INVOKE.
> Unclosed XMLStreamReader/Writer causes leaking
> ----------------------------------------------
>
> Key: CXF-4523
> URL: https://issues.apache.org/jira/browse/CXF-4523
> Project: CXF
> Issue Type: Bug
> Affects Versions: 2.6.2
> Reporter: Ivan
> Attachments: CXF-4523.patch
>
>
> I created some wrapper classes for those XMLStreamReader created in StaxUtils, and found that the one created with the stack below will not invoke the close() method, which will cause some leaking
> ava.lang.Throwable
> at org.apache.cxf.staxutils.XXMLStreamReader.<init>(XXMLStreamReader.java:29)
> at org.apache.cxf.staxutils.XXMLInputFactory.createXMLStreamReader(XXMLInputFactory.java:136)
> at org.apache.cxf.staxutils.StaxUtils.createXMLStreamReader(StaxUtils.java:1280)
> at org.apache.cxf.interceptor.StaxInInterceptor.handleMessage(StaxInInterceptor.java:111)
> at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:262)
> at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
> ......
> java.lang.Throwable
> at org.apache.cxf.staxutils.XXMLStreamReader.<init>(XXMLStreamReader.java:29)
> at org.apache.cxf.staxutils.XXMLInputFactory.createXMLStreamReader(XXMLInputFactory.java:169)
> at org.apache.cxf.staxutils.StaxUtils.createXMLStreamReader(StaxUtils.java:1363)
> at org.apache.cxf.staxutils.StaxUtils.createXMLStreamReader(StaxUtils.java:1247)
> at org.apache.cxf.wsdl11.WSDLManagerImpl.loadDefinition(WSDLManagerImpl.java:231)
> at org.apache.cxf.wsdl11.WSDLManagerImpl.getDefinition(WSDLManagerImpl.java:191)
> ......
> http://cxf.547215.n5.nabble.com/XMLStreamReader-is-never-closed-td5714822.html
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