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Re: [wtp-dev] [webtools.webservices] Build issue - stuck tests in jst.ws.cxf
Hi Nick,

I had a look at these.

I'm not able to reproduce the issue locally and i'm running with a build with the dependencies listed in http://git.eclipse.org/c/webtools/webtools.releng.aggregator.git/tree/wtp-parent/pom.xml#n45

Just to note the gef-repo.url and the gef-legacy-repo.url look like they're both pulling in GEF 3.1.0 ? (unrelated to this issue)

The log file https://ci.eclipse.org/webtools/job/webtools-webservices_R3_10/ws/jaxws/tests/org.eclipse.jst.ws.cxf.tests/target/work/data/.metadata/.log/*view*/ is full of these type of errors:

!MESSAGE No IModelProvider exists for project P/TestProject2_1527516764789 of version: EJB Module 3.0
!STACK 0
java.lang.NullPointerException: No IModelProvider exists for project P/TestProject2_1527516764789 of version: EJB Module 3.0
at org.eclipse.jst.j2ee.model.ModelProviderManager.getModelProvider(ModelProviderManager.java:101)
at org.eclipse.jst.j2ee.model.ModelProviderManager.getModelProvider(ModelProviderManager.java:281)
at org.eclipse.jst.jee.ui.internal.navigator.JEE5ContentProvider.getCachedModelProvider(JEE5ContentProvider.java:76)
at org.eclipse.jst.jee.ui.internal.navigator.Ejb3ContentProvider.getNewContentProviderInstance(Ejb3ContentProvider.java:212)
at org.eclipse.jst.jee.ui.internal.navigator.LoadingJeeDDJob.run(LoadingJeeDDJob.java:50)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:60)

!ENTRY org.eclipse.core.jobs 4 2 2018-05-28 10:14:37.987
!MESSAGE An internal error occurred during: "Loading descriptor for TestProject2_1527516764789.".
!STACK 0
java.lang.NullPointerException
at org.eclipse.jst.jee.ui.internal.navigator.JEE5ContentProvider.getCachedModelProvider(JEE5ContentProvider.java:77)
at org.eclipse.jst.jee.ui.internal.navigator.Ejb3ContentProvider.getNewContentProviderInstance(Ejb3ContentProvider.java:212)
at org.eclipse.jst.jee.ui.internal.navigator.LoadingJeeDDJob.run(LoadingJeeDDJob.java:50)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:60)

What looks to be happening is the tests themselves aren't failing. The errors are a result of the Project Explorer view (Common Navigator View) being open in the Java EE perspective and it's refreshing as a result of the tests creating EJB projects. The errors are introducing a lag in the test run and the number of them is adding up to push the overall test runtime over the 30 minute timeout.

I'm not sure what's caused this to start happening now. These tests are part of a SAP contribution to the project around 9 years ago and they haven't really changed i think since that.

Are the test log files for the earlier successful builds e.g. #183 maintained? And is it possible to extend the timeout limit for these tests for a test run to see if they pass?

Thanks,
Shane
From: Nick Boldt <nboldt@xxxxxxxxxx>
Sent: Monday 28 May 2018 20:42
To: Shane Clarke
Cc: General discussion of project-wide or architectural issues.; Keith Chong
Subject: Re: [webtools.webservices] Build issue - stuck tests in jst.ws.cxf
 
No dep changes since May 9, in terms of URLs used.


However, since some URLs are a "latest build" style, you can see that the deps can change for Platform, DTP, JGit/EGit, & EMF.


The rest of the requirements/depdencies are static URLs with specific releases in them, including the old Graphiti 0.15.0.M6 release and some emf.* projects from 2017/06.

----

Here's a link to the .log files generated by Eclipse while the build runs tests:


And here's the log from the test that's failing.


Does that shine any light on the failures? 

Nick


On Mon, May 28, 2018 at 3:15 PM, Shane Clarke <shane.clarke@xxxxxxxxxxx> wrote:
Hi Nick,

There isn't much to go on in those logs. I do see

org.eclipse.jst.ws.cxf.tests: An unexpected error occured while launching the test runtime (return code 143). See log for details.

But the only other reference is to the test exceeding the timeout and the process being killed.

I think those builds are running the platform I20180527-0800 build? I ran the tests with that and couldn't produce any issues.

Were there any dependency changes between builds 183 and 184?

Thanks,
Shane
From: Nick Boldt <nboldt@xxxxxxxxxx>
Sent: Monday 28 May 2018 15:59
To: General discussion of project-wide or architectural issues.
Cc: Shane Clarke; Keith Chong
Subject: [webtools.webservices] Build issue - stuck tests in jst.ws.cxf
 
For two builds in a row, the WTP Webservices build has been stuck running tests, specifically in org.eclipse.jst.ws.cxf.tests.AllTestsSuite. This test suite times out after 30 mins, suggesting either stuck UI or some other blocking process that's waiting for something to happen before proceeding.

https://hudson.eclipse.org/webtools/view/webtools_R3_10/job/webtools-webservices_R3_10/184/console

Shane, Keith, if you're back from PTO, can you have a look?

--

Nick Boldt

Principal Software Engineer, RHCSA

Productization Lead :: JBoss Tools & Dev Studio

IM: @nickboldt / @nboldt / http://nick.divbyzero.com


“The Only Thing That Is Constant Is Change” - Heraclitus



--

Nick Boldt

Principal Software Engineer, RHCSA

Productization Lead :: JBoss Tools & Dev Studio

IM: @nickboldt / @nboldt / http://nick.divbyzero.com


“The Only Thing That Is Constant Is Change” - Heraclitus

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