1 Reply Latest reply on Aug 30, 2007 7:03 AM by levancho

    JRun error message

    <tfe:Joost> Level 1
      We have a site running on the Flex 1.5 server. Since this morning a certain error message appears frequently and eventually the JRun services need a restart. I'm not sure if this error message is the cause of the problems, but I would like to know a bit more when an error like this occurs.

      08/23 17:45:47 error Head not supported by this filter.
      javax.servlet.ServletException: Head not supported by this filter.
      at flex.server.j2ee.cache.CacheFilter.doFilter(CacheFilter.java:178)
      at flex.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:66)
      at jrun.servlet.FilterChain.doFilter(FilterChain.java:94)
      at jrun.servlet.FilterChain.service(FilterChain.java:101)
      at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:91)
      at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
      at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:252)
      at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:527)
      at jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:207)
      at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:348)
      at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:451)
      at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:294)
      at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)
        • 1. JRun error message
          levancho Level 3
          I think, this error message basically means that request came in with http method HEAD which usually is done by search spiders

          and Flex CacheFilter is refusing to process request with method HEAD.

          I dont think that is the issue.