How to enable Weblogic Server debugs using WebLogic Console


This is a very useful topic for those that would like to have a first insight on why an issue is occuring.

1. The easiest way to enable debug flags in WebLogic Server is to use weblogic console. This is done in:

Environment > Servers > MyServer > Debug > weblogic

Then, enable the level of debug you need, e.g.: security, servlet, jdbc.

This change does not require weblogic Server Restart.

2. You need Make sure the severity is set to debug in weblogic console:

Environment > Servers > MyServer > Logging >Advanced > Minimum severity to log: Debug

This change requires server restart.

https://blogs.oracle.com/LuzMestre/entry/how_to_enable_weblogic_server

http://www.oracle.com/technetwork/cn/articles/idm/mishra-wls-auth-2157543.html

http://docs.oracle.com/cd/E15586_01/core.1111/e10043/aptrouble.htm