Problems in the WebLogic environment can be exemplified as application errors, a JVM crash, when the application hangs and stops responding or when the client starts to feel the application is responding slower than usual.
All these examples are common problems in a production environment and they are usually solved by simply bouncing/restarting the affected Managed Server.
If the same problem becomes more and more frequent, a troubleshooting process must be started. Troubleshooting is the analysis process to solve a specific problem.
The purpose of all troubleshooting processes is to find the source and root cause of the problem. The source of a problem can reside either in the application code or on the host machine, or the issue may only occur because of a bad WebLogic configuration or a network issue. The problem can also occur because of a WebLogic bug. A product bug must always be considered in software of this size and complexity.
A correct WebLogic analysis and diagnosis...