Weblogic Server Administration
Problem Description: Server not coming up after restart. (You will find error in log like: “Could not acquire lock on ldap … already in use …”)
Possible causes: Server did not shutdown properly though in console you will see the status as SHUTDOWN / UNKNOWN
Solution:
Logon to UNIX box.
Switch user to the user owning the domain
Run “/usr/ucb/ps [...]
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Problem Description: Execute Thread Count Full
Solution/Workaround:
Open WebLogic Admin Console
Go to the server for which the Default Execute Thread filled up
Go to “Monitor all Execute Queue”
Check for “Idle threads” count
If it is showing “Zero”, and application is running slow and the IdleThread count is “Zero” forlong (say 5 min)
Only option is to restart the server instance. [...]
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This Article is intended for Weblogic Administrators as a quick reference to known issues and their solution or workarounds. This will help in fast and effective resolution of problems
Problem Description: Heap Space Utilization too high (>=95% say) Solution/Workaround:
Log on to WebLogic Admin Console
Go to the server instance for which the heap space [...]
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