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From Kristian Waagan <Kristian.Waa...@Sun.COM>
Subject Re: Junit hang
Date Mon, 10 Mar 2008 16:54:32 GMT
Rick Hillegas wrote:
> I would appreciate people's advice about how to track down a hang in the 
> Junit tests. I have added a new test case to TableFunctionTest. When I 
> execute the test standalone, it runs fine. When I execute the 
> surrounding suite, everything succeeds also. However, when I run the 
> full set of junit tests, the run hangs in a later suite. I tried 
> increasing the memory given to the testrun, but this does not fix the 
> problem. I would appreciate:
> 1) advice about how to instrument the test run so that I know which test 
> case I'm hanging in

Hi Rick,

A simple hack is to print something in BaseTestCase.runBare, somewhere 
before line 101. There is already some tracing code in there (but it 
doesn't trace the start of a test at the moment), and if you want to 
contribute the code you could possibly do so by attaching your changes 
to DERBY-2667.

If you have the time and energy, you could also give your comments on 
the patch derby-2667-WriteExceptionsToFileAsTheyHappen.diff ;)


[ snip ]

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