I have a huge webapplication which sits on WLS. It relies on xml objects, webservices, ejbs etc (core J2EE). Now, when I run the application for few days, the heap slowly grows and throws OutOfMemory exception.
I tried using OptimizeIt 6.0 and figured out a couple of memory leaks. They are fixed. But still I find some growth in the heap. Is there any better tool used by you guyz for figuring out such problems?...I tried JProbe and YourKit as well. They don't seem to detect slow memory leaks.
I understand the pain in detecting slow memory leaks. Because one has to wait all the time to just reproduce it. Are there any suggestions from you folks?..Any pointers would be of great help.