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  1. Application Server 7
  2. AS7-3095

Hang in ClassLoader Thread intermittently

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: Critical Critical
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      There is a high frequency of hangs in the "ClassLoader Thread", which basically brings jboss-modules to a halt.

      "ClassLoader Thread" daemon prio=10 tid=0x00007f0b44281000 nid=0x5fa9 waiting on condition [0x00007f0b48197000]
         java.lang.Thread.State: RUNNABLE
      	at java.lang.ClassLoader.defineClass1(Native Method)
      	at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
      	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
      	at org.jboss.modules.ModuleClassLoader.doDefineOrLoadClass(ModuleClassLoader.java:330)
      	at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:411)
      	at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:260)
      	at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:73)
      	at org.jboss.modules.Module.loadModuleClass(Module.java:500)
      	at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:182)
      	at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:485)
      	at org.jboss.modules.ConcurrentClassLoader.access$400(ConcurrentClassLoader.java:54)
      	at org.jboss.modules.ConcurrentClassLoader$LoaderThread.run(ConcurrentClassLoader.java:656)
      	- locked <0x00000000f9429ef8> (a org.jboss.modules.ModuleClassLoader)
      

              dlloyd@redhat.com David Lloyd
              rhn-engineering-cdewolf Carlo de Wolf
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