[
http://jira.magnolia-cms.com/browse/MAGNOLIA-2989?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
joshua portway updated MAGNOLIA-2989:
-------------------------------------
Attachment: vcs-diff7973054169198951414.patch
check for zero length response before writing to output stream
> Admin interface causes "getWriter() has already been called for this
> response" error to be thrown on Glassfish v3
> -----------------------------------------------------------------------------------------------------------------
>
> Key: MAGNOLIA-2989
> URL: http://jira.magnolia-cms.com/browse/MAGNOLIA-2989
> Project: Magnolia
> Issue Type: Bug
> Components: admininterface
> Affects Versions: 4.2.3
> Reporter: joshua portway
> Assignee: Philipp Bärfuss
> Attachments: NetBeansScreenSnapz001.png, screenshot-2.jpg,
> vcs-diff7973054169198951414.patch
>
>
> Immediately after logging in this error is thrown by the server, and the
> admin page never renders.
> This means that magnolia is effectively completely unusable under Glassfish
> v3.
> This has been a problem in previous version of glassfish, and with previous
> versions of Magnolia (going back to at least 3.5, probably earlier, but I
> can't remember), but in previous version of glassfish the problem only caused
> a warning to be logged. Glassfish version 3 treats this as a fatal error and
> aborts rendering the page.
> With previous versions of Magnolia running under glassfish 2.5 (such as sites
> I currently have running) it's only the admin interface that causes this
> problem - rendering normal pages does not cause a warning to be logged.
> here's the stack trace :
> java.lang.IllegalStateException: PWC3990: getWriter() has already been called
> for this response
> at
> org.apache.catalina.connector.Response.getOutputStream(Response.java:676)
> at
> org.apache.catalina.connector.ResponseFacade.getOutputStream(ResponseFacade.java:205)
> at
> info.magnolia.module.cache.filter.GZipFilter.doFilter(GZipFilter.java:106)
> at
> info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:62)
> at
> info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
> at
> info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
> at
> info.magnolia.cms.filters.CosMultipartRequestFilter.doFilter(CosMultipartRequestFilter.java:87)
> at
> info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
> at
> info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
> at
> info.magnolia.cms.security.BaseSecurityFilter.doFilter(BaseSecurityFilter.java:61)
> at
> info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
> at
> info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
> at
> info.magnolia.cms.security.LogoutFilter.doFilter(LogoutFilter.java:89)
> at
> info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:62)
> at
> info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
> at
> info.magnolia.cms.security.auth.login.LoginFilter.doFilter(LoginFilter.java:84)
> at
> info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
> at
> info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
> at
> info.magnolia.cms.filters.ContentTypeFilter.doFilter(ContentTypeFilter.java:84)
> at
> info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
> at
> info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
> at
> info.magnolia.cms.filters.ContextFilter.doFilter(ContextFilter.java:87)
> at
> info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
> at
> info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
> at
> info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:64)
> at
> info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
> at
> info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:96)
> at
> info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:199)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
> at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)
> at
> com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
> at
> org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:332)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:233)
> at
> com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
> at
> com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
> at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
> at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
> at
> com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
> at
> com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
> at
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
> at
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
> at
> com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
> at
> com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
> at
> com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
> at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
> at
> com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
> at
> com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
> at java.lang.Thread.run(Thread.java:637)
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