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Socket Exceptions in WebLogic 7SP2 with JDK 1.4.1

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Henry Grantham

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Apr 23, 2003, 1:07:19 PM4/23/03

I get the following error every 5-10 seconds after starting WebLogic 7.0 SP2 with
JDK 1.4.1:

<Error> <socket> <000424>
<IOException on socket: weblogic.socket.MuxableSocketDiscriminator@510dcd - number
of
bytes read: '0', buffer: 'null', fd: 19 java.net.SocketException: Connection
reset
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at weblogic.socket.PosixSocketMuxer.readBytesProblem(PosixSocketMuxer.java:876)
at weblogic.socket.PosixSocketMuxer.deliverGoodNews(PosixSocketMuxer.java:767)
at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:694)

at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:213)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:189)

The operating system is Solaris 9. My understanding is that JDK 1.4.1 is supported
on this platform (http://e-docs.bea.com/platform/docs70/support/supp_plat.html#1003002).
However, I've found that switching back to JDK 1.3.1 eliminates the error. Has
anyone else come across this problem? Are there any known fixes/workarounds for
this error?

Thanks,
Henry

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