Nearly every day our XI system hangs. The Abap stack works
normally, but the Java stack no longer allows any connections (http,
After the "WaitingTaskCount" KPI reaches its threshold (RZ20 - Kernel->Application Threads Pool -> WaitingTasksCount), the j2ee engine is hanging. We noticed a very high number of thread (442). When we telnet on the
J2ee engine on port 50008, we jump from the dispatcher to the server and we execute a garbage collector, the j2ee engine is available again but
it hangs again 2 hours after.