Hi Paul,
On 11/20/08 04:12 PM, Paul Sterk wrote:
>
> Team,
>
> I am seeing these stack traces in the server.log file. Any suggestions
> for what I can check?
>
> [#|2008-11-20T12:29:08.347-0800|INFO|sun-appserver9.1|javax.enterprise.system.stream.out|_ThreadID=21;_ThreadName=htt
>
> pWorkerThread-80-1;|
> java.lang.IllegalStateException
> at
> org.apache.coyote.tomcat5.CoyoteResponseFacade.sendError(CoyoteResponseFacade.java:419)
>
This exception occurs if sendError() is called after the response has
already been committed:
In this case, the sendError() can't be honored, because the response
headers have already been sent.
There are several reasons why the response may already have been
committed. One of them
is that the amount of content written to the response has exceeded the
response buffer size,
causing the response buffer to be flushed.
Jan
> at
> com.ecyrd.jspwiki.attachment.AttachmentServlet.doGet(AttachmentServlet.java:342)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:718)
> at
> com.ecyrd.jspwiki.dav.WebdavServlet.service(WebdavServlet.java:152)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
> at
> org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
>
> at
> com.ecyrd.jspwiki.ui.WikiServletFilter.doFilter(WikiServletFilter.java:100)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
>
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:288)
>
> at
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
>
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
>
> at
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
>
> at
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
>
> at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
> at
> com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:96)
>
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)
>
> at
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
>
> at
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
>
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
>
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
>
> at
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
>
> at
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
>
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
>
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
> at
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272)
> at
> com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
>
> at
> com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
>
> at
> com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
>
> at
> com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
>
> at
> com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
>
> at
> com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)
>
> at
> com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
> at
> com.sun.enterprise.web.connector.grizzly.WorkerThreadImpl.run(WorkerThreadImpl.java:116)
>
>
>
>
> Second type of stack trace:
>
>
> [#|2008-11-20T12:34:58.442-0800|SEVERE|sun-appserver9.1|javax.enterprise.system.container.web|_ThreadID=24;_ThreadNam
>
> e=httpWorkerThread-80-0;_RequestID=c1988d6a-e73b-4ce2-b316-6c7f76e0594c;|ApplicationDispatcher[]
> PWC1231: Servlet.ser
> vice() for servlet jsp threw exception
> java.lang.NumberFormatException: For input string: "48?page=GapRules"
> at
> java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
>
> at java.lang.Integer.parseInt(Integer.java:456)
> at java.lang.Integer.parseInt(Integer.java:497)
> at
> org.apache.jsp.templates.brushed.InfoTab_jsp._jspService(InfoTab_jsp.java
> from :299)
> at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
>
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
> at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
> at
> org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:855)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:660)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:578)
>
> at
> org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:997)
>
> at
> org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:671)
>
> at com.ecyrd.jspwiki.tags.IncludeTag.doEndTag(IncludeTag.java:83)
> at
> org.apache.jsp.templates.brushed.PageContent_jsp._jspx_meth_wiki_Include_2(PageContent_jsp.java
> from :354)
> at
> org.apache.jsp.templates.brushed.PageContent_jsp._jspx_meth_wiki_Tab_2(PageContent_jsp.java
> from :325)
> at
> org.apache.jsp.templates.brushed.PageContent_jsp._jspService(PageContent_jsp.java
> from :178)
> at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
>
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
> at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
> at
> org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:855)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:660)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:578)
>
> at
> org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:997)
>
> at
> org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:671)
>
> at
> com.ecyrd.jspwiki.tags.ContentTag.doEndTag(ContentTag.java:126)
> at
> org.apache.jsp.templates.brushed.ViewTemplate_jsp._jspx_meth_wiki_Content_0(ViewTemplate_jsp.java
> from :32
> 4)
> at
> org.apache.jsp.templates.brushed.ViewTemplate_jsp._jspService(ViewTemplate_jsp.java
> from :110)
> at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
>
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
> at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
> at
> org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:855)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:660)
>
>