Before you begin
Target the diagnostic system module to a server instance. For more information, see Target and untarget diagnostic system modules.
The WebLogic Diagnostics Framework allows you to dynamically activate a diagnostics system module without making a change to the domain configuration. This capability allows you to activate diagnostic system modules without restarting the targeted server instance or making a change to the domain configuration. Note that if you dynamically activate a diagnostics system module, and restart the targeted server, the module's activation state is reverted to whatever is configured in the domain.
To dynamically activate a diagnostic system module:
The selected diagnostics system module is activated for the targeted server. No server restart is necessary. If you subsequently want to dynamically deactivate the module, see Dynamically deactivate a diagnostic system module.