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Bug 326442

Summary:	Unexplainable failures in JPT Unit tests
Product:	[WebTools] WTP Releng	Reporter:	David Williams <david_williams>
Component:	releng	Assignee:	David Williams <david_williams>
Status:	RESOLVED FIXED	QA Contact:	David Williams <david_williams>
Severity:	normal
Priority:	P3	CC:	neil.hauge, tranle1
Version:	3.10
Target Milestone:	---
Hardware:	PC
OS:	Windows 7
Whiteboard:

Description David Williams

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

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

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/