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my application is getting slower

Adrian Burlington
Ranch Hand

Joined: Jun 16, 2009
Posts: 75
Hi all,

I have a struts2 application that runs on tomcat. I feel that the longer the application runs, the slower it gets.
Is there anyway to check what is wrong? I mean, maybe I'm using too much data in the user's session or maybe I have a memory leak.

Wonder if anyone knows a way how to check the application's memory-consuming /heap/ user's session / data etc.

Thank you!
Paul Clapham
Bartender

Joined: Oct 14, 2005
Posts: 18675
    
    8

Yes, the name for those products is "profiler". Google for "java profiler" and you should come up with something suitable.
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: my application is getting slower