DX NetOps 20.2 or later Spectrum
From OneClick WEB GUI Administration Page:
When setting the debug on from the GUI, there is no need to recycle Tomcat on the OneClick Server (it will do it once you click on 'Apply'). Once Tomcat is restarted, the tracing will be set back to off.
If you are unable to login with any user to reach the OneClick Administration page the tracing can be enabled manually as follows:
1. Navigate to $SPECROOT/tomcat/webapps/spectrum/WEB-INF/web.xml file
2. Find the section:
3. Add the following line:
4. Restart Spectrum Tomcat on OneClick Server. This debugging will remain until this line is changed to @off within the file.