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too many open files issue in weblogic 8.1

HI,
    we are running weblogic 8.1.one of our managed server runs without any issue for some days..but it stops aburtly..i can see lot of opn jrocket process..when i try to stop this managed server i could not able to stop this managed server through admin console also could not able to start it..it is saying too many open files in the log messages.
<Dec 3, 2007 4:09:47 PM EST> <Error> <Security> <BEA-090132> <Could not open the keystore file /opt/bea-platts/weblogic81/server/lib/DemoIdentity.jks for read access. Exception: java.io.FileNotFoundException: /opt/bea-platts/weblogic81/server/lib/DemoIdentity.jks (Too many open files)>
   i can start weblogic after killing all opened jrocket process and starting the nodemanager.after tow days i can see lot of opened jrocket process also weblogic state automatically goes to unknown.what could be the issue?.


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sants_pp
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sants_pp
1 Solution
 
sompol_kiatkamolchaiCommented:
Hi,

This is a common error. You need to increase the number of file descriptor.
All steps is addressed here.

http://support.bea.com/application_content/product_portlets/support_patterns/wls/TooManyOpenFilesPattern.html

Hope this help,
Sompol
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