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visits member for 1 year, 8 months
seen Aug 25 at 22:02

Feb
15
comment What should I do with test flappers which cannot be fixed?
I like your 2nd suggestion: to return a skipped result when the underlying framework behaves incorrectly.
Jan
25
comment How to debug heap thrashing problem
The issue was identified in a production environment, and I didn't know the specific user input. After some investigation using Eclipse MAT, it seemed that one thread was holding to a HashMap for maintaining context. And one user-input processor (one of many handlers which process user input) had 800,000 objects of one class in that map. For now, I handed over the problem to author of that class. Either, it was a very big input which should be stopped before it enters our system OR we need to change design in that handler.
Jan
24
comment How to debug heap thrashing problem
Thanks. I started with JProfiler but it was getting stuck while loading the heap. Now, I am using Eclipse MAT. I thought it is good to ask, as some tools can be more optimal for high scale.