0 Replies Latest reply on Apr 21, 2017 4:50 AM by Reema Pal

    Under load with concurrent users 20 and more, some of the operations occasionally fail with ConcurrentRequestTimeout error

    Reema Pal Newbie

      We have a management application using seam 2.2 running on jboss 6.1. When the application is used by concurrent users 20 and more ,some of the operations occasionally fail with ConcurrentRequestTimeout error.Below is the error trace-

       

      ERROR [org.jboss.seam.jsf.SeamPhaseListener] swallowing exception

      • org.jboss.seam.ConcurrentRequestTimeoutException: Concurrent call to conversation

      at org.jboss.seam.core.Manager.restoreAndLockConversation(Manager.java:641)

      at org.jboss.seam.core.Manager.restoreConversation(Manager.java:603)

      at org.jboss.seam.jsf.SeamPhaseListener.afterRestoreView(SeamPhaseListener.java:392)

      at org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListener.java:230)

      at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:196)

      at com.sun.faces.lifecycle.Phase.handleAfterPhase(Phase.java:175)

             at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:114)

      at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:102)

      at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)

      at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)

      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324)

      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)