[jira] [Closed] (JSPWIKI-1054) IllegalStateException getWriter() error

["Juan Pablo Santos Rodríguez (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JSPWIKI-1054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Juan Pablo Santos Rodríguez closed JSPWIKI-1054.
------------------------------------------------

>  IllegalStateException getWriter() error 
> -----------------------------------------
>
>                 Key: JSPWIKI-1054
>                 URL: https://issues.apache.org/jira/browse/JSPWIKI-1054
>             Project: JSPWiki
>          Issue Type: Bug
>    Affects Versions: 2.10.3
>         Environment: Payara Server 4.1.1.161 with JDK 1.8.0_73, Ubuntu 14.04 Server (server), Ubuntu 14.04 (client)
> Payara Server 4.1.1.161 with OpenJDK 8, Ubuntu 16.04 (both server and client)
>            Reporter: Dave Koelmeyer
>            Priority: Major
>
> I've checked out and built JSPWiki-2.10.3-SNAPSHOT. The .war file is installed in a fresh Payara Server domain. The following error is then observed when attempting to authenticate to the new installation, when user preferences are saved, or otherwise triggered seemingly at random:
> {noformat}
> The server encountered an internal error that prevented it from
> fulfilling this request.
> java.lang.IllegalStateException: getWriter() has already been called for
> this response
> {noformat}
> The full stack trace is:
> {noformat}
> [2017-03-03T22:21:56.205+1300] [Payara 4.1] [WARNING] [] [javax.enterprise.web] [tid: _ThreadID=52 _ThreadName=http-listener-2(5)] [timeMillis: 1488532916205] [levelValue: 900] [[
>   StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception
> java.lang.IllegalStateException: getWriter() has already been called for this response
>         at org.apache.catalina.connector.Response.getOutputStream(Response.java:747)
>         at org.apache.catalina.connector.ResponseFacade.getOutputStream(ResponseFacade.java:206)
>         at org.apache.wiki.ui.WikiJSPFilter.doFilter(WikiJSPFilter.java:128)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
>         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:316)
>         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
>         at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:734)
>         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:673)
>         at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
>         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:174)
>         at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:416)
>         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:283)
>         at com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:459)
>         at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:167)
>         at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:206)
>         at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:180)
>         at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:235)
>         at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
>         at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:283)
>         at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:200)
>         at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:132)
>         at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:111)
>         at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
>         at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:536)
>         at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:112)
>         at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:117)
>         at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:56)
>         at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:137)
>         at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:591)
>         at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:571)
>         at java.lang.Thread.run(Thread.java:745)
> {noformat}
> I've tried installing on two separate systems, in both cases using JSPWiki built from source independently, and the same error is observed. Earlier JSPWiki 2.10.x builds on the same platform(s) installed and functioned without problem.
> The error is observed when using either the default skin or Haddock.



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