Tools available for debugging Production Issues in JAVA applications

Posted by Java Guy on Stack Overflow See other posts from Stack Overflow or by Java Guy
Published on 2010-05-28T18:02:02Z Indexed on 2010/05/28 18:11 UTC
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Filed under:

java

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j2ee

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prod

Hello,

Just wondering what are various tools & techniques out there to debug production issues on Java Applications. Like,

What are the ways and tools to take Memory dump?
What are the ways and tools to take heap dumps?
What are the tools to analyse the above dumps?

(Assumption all are in Linus/Unix environment)

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