Common Issues with WL @ Prod Env

Common Issues with Weblogic Server @ Production Environments

• 1.       Application URL is not accessible.
• 2.       Application responding very slowly.
• 3.       Server state is down.
• 4.       Server state is crashed.
• 5.       Server state is hanging.
• 6.       All Database Exceptions.
• 7.       Connection pool closed issues.
• 8.       Disk Space issues.
• 9.       Application Deployment Issues.
• 10.   File not found exceptions.
• 11.   Out of memory Exception.
• 12.   Heap out of memory
• 13.   Perm gen space error
• 14.   Null pointer exception.
• 15.   Struck thread in Servers
• 16.   High CPU utilization.
• 17.   Socket exceptions.
• 18.   Unable to read data from socket.
• 19.   Too many open files exception.
• 20.   Performance issues.
• 21.   Port or listen address already in used exception.
• 22.   Socket already in used exception.
• 23.   Proxy server exceptions
• 24.   Node manager bind exception.
• 25.   Authentication and Authorization. 

Thanks,

Babu