Hi Guys,
if we have enabled (in admin console ) class loader viewer service that tracks the classes loaded , in which log will the logs be logged.
  Thank you. 

Hi Kasi,
 
 If you enable Class Loader viewer service, you can see graphically the classloader (and search for classes and see in what classloader are loaded) and then export to file.  If you don't enable the service you only can see the classloader and file (jar) you can not search for classes.
 
 Troubleshooting->Class Loader viewer-> Server-> Application
 
 If you want to see in a log, you need to enable classloader traces (and see in trace.log)
 
   com.ibm.ws.classloader.*=all
   
 You can enable Vervose class loading in JVM settings and see how is your heap evolving in native_stderr.log and native_stdout.log  
 
 MustGather: Classloader problems for WebSphere Application Server
 http://www-01.ibm.com/support/docview.wss?uid=swg21196187#show-hide
 
 Hope this helps,
 
Regards

Thank you Gabriel.

check this one too
www.websphereusergroup.org/josephamrithr...

Joseph,

  Your link is pointing to nothing your video/presentation is lost.

regards

here we go 

-> websphereapplicationservernotes.wordpres...

-> websphereapplicationservernotes.wordpres... 

Thank you Guys.