Other java debugging tools

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bentek

Hello! I use a java application with http service that after some time stops. The application is started at console (ssh) and when lost connection it becomes an orphaned process. This is not a problem. The problem is how can I view the cause that halts the process. (newbie, non-english-language)
 
Jose ... they seem monitoring tool for running processes... I need something that produces... a trace, a dump, when the program stops (halts, fails). And I don't have a graphical interface...
 
bentek said:
Jose ... they seem monitoring tool for running processes... I need something that produces... a trace, a dump...
Click to expand...
That is exactly what jstack does.
bentek said:
..when the program stops (halts, fails). And I don't have a graphical interface...
Click to expand...
You can examine a core file with jstack and the other tools in the page I mentioned before. If the programs exits silently in the background there's nothing you can do besides figure out how to run it in the foreground. That is not Java-specific.

Once you have it in the foreground, you can run it inside an interactive debugger like jdb:
 
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