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I'm stuck with a problem after upgrade from CF8 entreprise to CF9 entreprise.
We are using IIS6 on WIN2003R2 (SP2).
There are a lot of "503 Server Error" with no content. (about 0.05% of request). This can be occured on big or small CFM, graphic ressources, etc...
For each error I can see the following error on the connector logs (jrun_iis6_wildcardYYMMDD.log).
2011-01-02 19:00:05 jrISAPI[1456:3940] returning error page for JRun too busy or out of memory
I've never seen this message in previous CF connector version.
And on the jrun log (coldfusion-outXXX.log), I read the following errors:
02/01 20:53:31 error unexpected end of part
java.io.IOException: unexpected end of part
at com.oreilly.servlet.multipart.PartInputStream.fill(PartInputStream.ja va:96)
at com.oreilly.servlet.multipart.PartInputStream.read(PartInputStream.ja va:191)
at com.oreilly.servlet.multipart.PartInputStream.read(PartInputStream.ja va:152)
at com.oreilly.servlet.multipart.FilePart.write(FilePart.java:257)
at com.oreilly.servlet.multipart.FilePart.writeTo(FilePart.java:215)
at coldfusion.filter.FormScope.fillForm(FormScope.java:252)
at coldfusion.filter.FusionContext.SymTab_initForRequest(FusionContext.j ava:376)
at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:33)
at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
at coldfusion.filter.CachingFilter.invoke(CachingFilter.java:53)
at coldfusion.filter.RequestThrottleFilter.invoke(RequestThrottleFilter. java:126)
at coldfusion.CfmServlet.service(CfmServlet.java:200)
at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:8 9)
at jrun.servlet.FilterChain.doFilter(FilterChain.java:86)
at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringS ervletFilter.java:42)
at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46 )
at jrun.servlet.FilterChain.doFilter(FilterChain.java:94)
at jrun.servlet.FilterChain.service(FilterChain.java:101)
at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106)
at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java: 286)
at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java: 543)
at jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.ja va:203)
at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPoo l.java:320)
at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.j ava:428)
at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool. java:266)
at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)
02/01 20:53:31 error (JRun Service: ProxyService [jrun.servlet.jrpp.JRunProxyService@4006ca]) JRunPRoxyServer.invokeRunnable:
java.lang.IllegalStateException
at jrun.servlet.JRunResponse.getWriter(JRunResponse.java:205)
at jrun.servlet.JRunResponse.sendError(JRunResponse.java:597)
at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java: 328)
at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java: 543)
at jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.ja va:203)
at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPoo l.java:320)
at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.j ava:428)
at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool. java:266)
at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)
java.lang.IllegalStateException
at jrun.servlet.JRunResponse.getWriter(JRunResponse.java:205)
at jrun.servlet.JRunResponse.sendError(JRunResponse.java:597)
at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java: 328)
at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java: 543)
at jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.ja va:203)
at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPoo l.java:320)
at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.j ava:428)
at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool. java:266)
at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)
Connector settings (jrun_iis6_wildcard.ini) :
- verbose=false
- Buffer=true (I've tried with false)
- serverstore=C:/ColdFusion9/runtime/lib/wsconfig/1/jrunserver.store
- bootstrap=127.0.0.1:51800
- apialloc=false
- maxworkerthreads=100 (I've tried to increase/decrease this value)
JRUN settings:
- Threads number: 150
- Max queued jrun threads: 150
Is anyone have experience the same issue ? How can I try to solve this ?
Big thanks!