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From Rainer Jung <rainer.j...@kippdata.de>
Subject Re: com.evermind.server.rmi package in Tomcat?
Date Wed, 01 Aug 2007 18:15:34 GMT
Maybe loaded by a custom class loader over the net, e.g. from a backend 
(probably like an Oracle AS backend)?

Neeraj Vora wrote:
> Hello,
> 
> I have a very curious situation and I have been scratching my head. To 
> investigate occassional application hangs on Tomcat 5.5 running on 
> Solaris 10, I take Tomcat process thread dumps periodically and see many 
> threads stuck for a long time like as follows. I looked left and right 
> into all Tomcat jars and application war files to see if I can find the 
> package com.evermind.server.rmi, but without any success.
> 
> I have been scratching my head as to where this is coming from.
> 
> Thread t@120: (state = IN_NATIVE)
> - java.net.SocketInputStream.socketRead0(java.io.FileDescriptor, byte[], 
> int, int, int) @bci=0 (Compiled frame; information may be imprecise)
> - java.net.SocketInputStream.read(byte[], int, int) @bci=84, line=129 
> (Compiled frame)
> - java.io.BufferedInputStream.fill() @bci=175, line=218 (Compiled frame)
> - java.io.BufferedInputStream.read() @bci=12, line=235 (Compiled frame)
> - java.io.ObjectInputStream$PeekInputStream.peek() @bci=19, line=2196 
> (Compiled frame)
> - java.io.ObjectInputStream$BlockDataInputStream.refill() @bci=72, 
> line=2443 (Compiled frame)
> - java.io.ObjectInputStream$BlockDataInputStream.read() @bci=19, 
> line=2515 (Compiled frame)
> - java.io.ObjectInputStream$BlockDataInputStream.readByte() @bci=1, 
> line=2664 (Compiled frame)
> - com.evermind.server.rmi.RMIConnection.run(java.lang.Thread) @bci=115, 
> line=399 (Compiled frame)
> - com.evermind.server.rmi.RMIConnection.run() @bci=56, line=349 
> (Interpreted frame)
> - com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run() 
> @bci=24, line=186 (Interpreted frame)
> - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame)

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