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Bug 326442 - Unexplainable failures in JPT Unit tests
Summary: Unexplainable failures in JPT Unit tests
Status: RESOLVED FIXED
Alias: None
Product: WTP Releng
Classification: WebTools
Component: releng (show other bugs)
Version: 3.10   Edit
Hardware: PC Windows 7
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: David Williams CLA
QA Contact: David Williams CLA
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Reported: 2010-09-28 13:52 EDT by David Williams CLA
Modified: 2018-06-29 15:14 EDT (History)
2 users (show)

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Description David Williams CLA 2010-09-28 13:52:08 EDT
In recent build, JPT tests fail with "plugin not found" message. See 
http://build.eclipse.org/webtools/committers/wtp-R3.3.0-I/20100928083647/I-3.3.0-20100928083647/ 

I started another build, thinking infrastructure problem, but it appears they've failed there too. 

I've started an M build to see if they fail or run there ... but latest of succeeded. 

I'd be concerned, except on a "local build" even the I-build unit tests run fine (well ... as good as they ever do) ... so, I'm still thinking some infrastructure oddity ... something with file permissions maybe? 

I may ask Dali team to add some "debug" code/messages to their test.xml file ... but ... will try to investigate a little more, for example to make sure all previous files are deleted.
Comment 1 David Williams CLA 2010-09-28 20:24:28 EDT
Latest hypothesis: another bug manifested in M build stream (bug 326473) that leads me to believe I was installing the unit tests twice, the correct ones and then again the ones from previous release (as we do on purpose for patch builds). Even if similar or same, that's bound to mess things up. So, I've corrected the build scripts and restarted anther I build. Not exactly sure why it only effects JPT tests ... but those are done a little differently.
Comment 2 David Williams CLA 2010-09-29 01:11:20 EDT
That was it. 
Back to normal. 
http://build.eclipse.org/webtools/committers/wtp-R3.3.0-I/20100929001829/I-3.3.0-20100929001829/