Hi all!

For me marmotta is not building, too. And also not always with the same
error message. The last on I got was:



On Mon, Apr 14, 2014 at 4:25 PM, Rupert Westenthaler <
[email protected]> wrote:

> Hi all,
>
> I had problems with some unit tests related to concurrency of the KiWi
> Triplestore on mac. As the first build failed I made around 20
> additional builds with diver gating results. I also wiped the local
> repository twice to simulate several clean builds:
>
>
> On every first build I got an error in the AfterClass of the H2
> concurrency Test (kiwi-triplestore module).
>
>     org.apache.marmotta.kiwi.test.H2ConcurrencyTest  Time elapsed:
> 3.64 sec  <<< FAILURE!
>     java.lang.AssertionError: null
>         [..]
>         at
> org.apache.marmotta.kiwi.test.H2ConcurrencyTest.dropDatabase(H2ConcurrencyTest.java:63)
>
> Follow up builds (with -rf :kiwi-triplestore) have never shown this.
> New build sometimes do. Looks like if this is somehow related on how
> much Disc IO was done in-between two tests ...
>
> I also randomly got failures that do look like they where all related
> to concurrency (kiwi-triplestore module) (in –20% of the tests)
>
>
> testPreparedTupleQuery2(org.apache.marmotta.kiwi.test.sesame.repository.KiWiRepositoryConnectionTest)
>  Time elapsed: 0.011 sec  <<< FAILURE!
>     java.lang.AssertionError: unexpected value for name: "Alice"
> expected:<"Bob"> but was:<"Alice">
>         [..]
>         at
> org.apache.marmotta.kiwi.test.junit.KiWiDatabaseRunner$DatabaseTestClassRunner$ExecutionLogger$1.evaluate(KiWiDatabaseRunner.java:313)
>         at
> org.apache.marmotta.kiwi.test.junit.KiWiDatabaseRunner$DatabaseTestClassRunner$CheckDBRule$1.evaluate(KiWiDatabaseRunner.java:295)
>         at
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
>
> There was also (once) an issue in the reasoner - could be also related
> to concurrency as AFAIK the reasoning is also done in an own thread
>
>
> testResolveBaseTriplesMulti(org.apache.marmotta.kiwi.reasoner.test.engine.JustificationResolutionTest)
>  Time elapsed: 0.216 sec  <<< FAILURE!
>     java.lang.AssertionError: expected:<2> but was:<4>
>         [..]
>         at
> org.apache.marmotta.kiwi.reasoner.test.engine.JustificationResolutionTest.testResolveBaseTriplesMulti(JustificationResolutionTest.java:190)
>
> Finally two times I got what seams to be a deadlock of some sort in
> the org.apache.marmotta.platform.core.test.config.ConfigurationServiceTest
>
>     Thread qtp614303200-48 - /marmotta/resource/YR6ENRVc is waiting on
> an active Exclusive lock acquired in qtp614303200-48 -
> /marmotta/resource/YR6ENRVc
>     java.lang.Throwable: null
>         at
> info.aduna.concurrent.locks.LockManager.logStalledLock(LockManager.java:247)
> [sesame-sail-api-2.7.11.jar:na]
>         [...]
>         at
> org.openrdf.repository.base.RepositoryConnectionWrapper.setNamespace(RepositoryConnectionWrapper.java:489)
> [sesame-repository-api-2.7.11.jar:na]
>         at
> org.apache.marmotta.platform.core.services.triplestore.ContextServiceImpl.checkConnectionNamespace(ContextServiceImpl.java:150)
> [classes/:na]
>
> This exception was repeated every some minutes. I both cases I stopped
> the process after ~10min.
>
> Pattform:
>
>  java -version
>     java version "1.7.0_45"
>     Java(TM) SE Runtime Environment (build 1.7.0_45-b18)
>     Java HotSpot(TM) 64-Bit Server VM (build 24.45-b08, mixed mode)
>
> OSX 10.9.2 on MacBook Pro Retina, Mid 2012
>
> best
> Rupert
>
>
> On Mon, Apr 14, 2014 at 2:14 PM, Jakob Frank <[email protected]> wrote:
> > Sorry, my +1 did not go to the list...
> >
> > Best,
> > Jakob
> >
> > On 9 April 2014 14:19, Jakob Frank <[email protected]> wrote:
> >> And of course, there's my +1 ;-)
> >>
> >> Best
> >> Jakob
> >>
> >> On 9 April 2014 14:19, Jakob Frank <[email protected]> wrote:
> >>> Dear Marmotta community,
> >>>
> >>> finally our first release as a top-level project is about to happen, it
> >>> time to VOTE!
> >>>
> >>> A candidate for the Marmotta 3.2.0 release is available at:
> >>>
> >>> https://dist.apache.org/repos/dist/dev/marmotta/3.2.0/
> >>>
> >>> The release candidate is based on the sources tagged with 3.2.0 in:
> >>>
> >>> https://git-wip-us.apache.org/repos/asf/marmotta.git
> >>>
> >>> The checksum of this commit is f5b5cf0c21ab3ce0aaea1e816658e0aa2d59bb86
> >>>
> >>> The release candidate consists of the following source distribution
> >>> archives:
> >>> - apache-marmotta-3.2.0-src.[zip|tar.gz]
> >>>   SHA1 of ZIP: cb1505f7de914cb37c6545d5d0727440d850555b
> >>>   SHA1 of TGZ: 25482e2fb39124895e63e33ebec6712af31c9e53
> >>>
> >>> In addition, the following supplementary binary distributions are
> >>> provided:
> >>> - apache-marmotta-3.2.0-installer.[zip|tar.gz]
> >>>   SHA1 of ZIP: 12151c2f25561aeff1667bd97b5ef199a5acf6cc
> >>>   SHA1 of TGZ: 053b8d96121bb7e542207ebdab2fa4bd6fa2369f
> >>> - apache-marmotta-3.2.0-ldpath.[zip|tar.gz]
> >>>   SHA1 of ZIP: b4e5a784d17fd55f066554992f97f39731567aec
> >>>   SHA1 of TGZ: 731dfc6423cbe3d82dd851cee75a8b9a44667e86
> >>> - apache-marmotta-3.2.0-webapp.[zip|tar.gz]
> >>>   SHA1 of ZIP: ad8469c60a69dcfe446f279d0f9e9578b76ce19b
> >>>   SHA1 of TGZ: 40761cc7ef32a1e9643767dd306d886ae2981073
> >>>
> >>> A staged Maven repository is available for review at:
> >>>
> >>>
> https://repository.apache.org/content/repositories/orgapachemarmotta-1008
> >>>
> >>> The changelog for the 3.2.0 version is available from JIRA:
> >>>
> >>>
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12314321&version=12324278
> >>>
> >>>
> >>> Please vote on releasing this package as Apache Marmotta 3.2.0.
> >>> The vote is open for at least 72 hours and passes if a majority of at
> >>> least three +1 Marmotta PMC votes are cast.
> >>>
> >>> [ ] +1 Release this package as Apache Marmotta 3.2.0
> >>> [ ]  0 I don't feel strongly about it, but I'm okay with the release
> >>> [ ] -1 Do not release this package because...
> >>>
>
>
>
> --
> | Rupert Westenthaler             [email protected]
> | Bodenlehenstraße 11                              ++43-699-11108907
> | A-5500 Bischofshofen
> | 
> REDLINK.CO..........................................................................
> | http://redlink.co/
>

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