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From Aristedes Maniatis <>
Subject Re: Pull requests on Jenkins
Date Thu, 23 Oct 2014 16:13:56 GMT
OK, what I did:

1. Added Java 8 to our builds

2. Set up junit test failures to be reported more clearly

3. Derby/Java 8 is now always built first and if it fails, then the other matrix jobs are
not attempted

4. Set up a job to build every pull request at github. That's just Java 8 with the default
db (is that derby?)

For test failures like this one:,jdk=jdk-1.8.0,label=Ubuntu/testReport/org.apache.cayenne.access/DataContextClobTest/testNullClob/

Are we sure:

* the tests always run in the same order
* the tests aren't running in parallel

This error looks a lot like a race condition between the setup of the test database and the
order the tests run in.


On 24/10/2014 2:06am, Aristedes Maniatis wrote:
> I just did that a few hours ago. Hadn't quite got around to telling everyone :-)
> I also added Java 8 to our regular builds and set up the unit tests to report more clearly.
I was hoping to see why we get so many failures.  I don't know if it is Jenkins or just race
conditions in our tests.
> Ari
> On 23/10/2014 10:09pm, Andrus Adamchik wrote:
>> Didn't know we had those setup on Jenkins. Was it us or was it done by infra?
>> And too bad we have ongoing Jenkins flakiness with regular builds; otherwise this
tool would have been very useful.
>> Andrus

Aristedes Maniatis
GPG fingerprint CBFB 84B4 738D 4E87 5E5C  5EFA EF6A 7D2E 3E49 102A

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