Dave Koelmeyer created JSPWIKI-1054:
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Summary: 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
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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