[jboss-as7-dev] Build Hang with AS7 Master...

Kabir Khan kabir.khan at jboss.com
Wed Dec 12 06:31:09 EST 2012


The subsystem tests use aether to pull down old versions to test subsystem transformation.
On 12 Dec 2012, at 05:27, Stuart Douglas wrote:

> What version of maven are you using? Are you building using ./build.sh?
> 
> Also org.jboss.as:jboss-as-osgi-service is part of the build, it should 
> not be downloaded from anywhere.
> 
> Stuart
> 
> 
> 
> Jess Sightler wrote:
>> The attached patch works around the below error for me. I'm not sure if this is the right approach or not, though, as it seems a bit hacky to me...
>> 
>> ----- Original Message -----
>>> From: "Jess Sightler"<jsightle at redhat.com>
>>> To: "jboss-as7-dev"<jboss-as7-dev at lists.jboss.org>
>>> Sent: Tuesday, December 11, 2012 10:45:16 PM
>>> Subject: Re: [jboss-as7-dev] Build Hang with AS7 Master...
>>> 
>>> Ok, that error was user error. An incorrect change to the model was
>>> causing the server to fail startup. This was causing the test to
>>> hang waiting on startup.
>>> 
>>> Having said that, upon correction, I am hitting another build error:
>>> Downloading artifact
>>> org.jboss.as:jboss-as-osgi-service:jar:7.1.2.Final from
>>> jboss-developer
>>> (http://repository.jboss.org/nexus/content/groups/developer/,
>>> releases+snapshots)
>>> Downloading:
>>> http://repository.jboss.org/nexus/content/groups/developer/org/jboss/as/jboss-as-osgi-service/7.1.2.Final/jboss-as-osgi-service-7.1.2.Final.jar
>>> org.sonatype.aether.transfer.ArtifactTransferException: Could not
>>> transfer artifact org.jboss.as:jboss-as-osgi-service:jar:7.1.2.Final
>>> from/to jboss-developer
>>> (http://repository.jboss.org/nexus/content/groups/developer/):
>>> NullPointerException
>>> 	at
>>> 	org.sonatype.aether.connector.wagon.WagonRepositoryConnector$4.wrap(WagonRepositoryConnector.java:951)
>>> 	at
>>> 	org.sonatype.aether.connector.wagon.WagonRepositoryConnector$4.wrap(WagonRepositoryConnector.java:941)
>>> 	at
>>> 	org.sonatype.aether.connector.wagon.WagonRepositoryConnector$GetTask.run(WagonRepositoryConnector.java:669)
>>> 	at
>>> 	org.sonatype.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:60)
>>> 	at
>>> 	java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>> 	at
>>> 	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>> 	at java.lang.Thread.run(Thread.java:662)
>>> Caused by: java.lang.NullPointerException
>>> 	at
>>> 	org.apache.maven.wagon.providers.http.LightweightHttpWagon.openConnectionInternal(LightweightHttpWagon.java:277)
>>> 	at
>>> 	org.apache.maven.wagon.AbstractWagon.openConnection(AbstractWagon.java:116)
>>> 	at
>>> 	org.apache.maven.wagon.AbstractWagon.connect(AbstractWagon.java:218)
>>> 	at
>>> 	org.sonatype.aether.connector.wagon.WagonRepositoryConnector.connectWagon(WagonRepositoryConnector.java:345)
>>> 	at
>>> 	org.sonatype.aether.connector.wagon.WagonRepositoryConnector.pollWagon(WagonRepositoryConnector.java:385)
>>> 	at
>>> 	org.sonatype.aether.connector.wagon.WagonRepositoryConnector$GetTask.run(WagonRepositoryConnector.java:571)
>>> 	... 4 more
>>> 
>>> Perhaps this is related to this commit?
>>> 0e3ab10f3b0fc8c85893fe32b55f39c4f0eb5037
>>> "Revert "migrate to eclipse aether api instead of sontype's"
>>> 
>>> Advice appreciated. :-)
>>> 
>>> Thanks,
>>> Jess
>>> 
>>> 
>>> ----- Original Message -----
>>>> From: "Jess Sightler"<jsightle at redhat.com>
>>>> To: "jboss-as7-dev"<jboss-as7-dev at lists.jboss.org>
>>>> Sent: Tuesday, December 11, 2012 9:05:53 PM
>>>> Subject: [jboss-as7-dev] Build Hang with AS7 Master...
>>>> 
>>>> My build is consistently hanging at:
>>>> 
>>>> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
>>>> 0.276
>>>> sec
>>>> Running org.jboss.as.server.test.ServerControllerUnitTestCase
>>>> 
>>>> 
>>>> The thread dump looks like this:
>>>> Full thread dump Java HotSpot(TM) 64-Bit Server VM (20.12-b01 mixed
>>>> mode):
>>>> "MSC service thread 1-4" prio=10 tid=0x00007ff98c002000 nid=0x6d88
>>>> waiting on condition [0x00007ff9ad7a6000]
>>>>    java.lang.Thread.State: WAITING (parking)
>>>> 	at sun.misc.Unsafe.park(Native Method)
>>>> 	- parking to wait for<0x00000000d8f616c8>  (a
>>>> 	java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
>>>> 	at
>>>> 	java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
>>>> 	at
>>>> 	java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
>>>> 	at
>>>> 	java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
>>>> 	at
>>>> 	java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
>>>> 	at
>>>> 	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>>>> 	at java.lang.Thread.run(Thread.java:662)
>>>> "MSC service thread 1-3" prio=10 tid=0x00007ff988001800 nid=0x6d87
>>>> waiting on condition [0x00007ff9ad8a7000]
>>>>    java.lang.Thread.State: WAITING (parking)
>>>> 	at sun.misc.Unsafe.park(Native Method)
>>>> 	- parking to wait for<0x00000000d8f616c8>  (a
>>>> 	java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
>>>> 	at
>>>> 	java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
>>>> 	at
>>>> 	java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
>>>> 	at
>>>> 	java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
>>>> 	at
>>>> 	java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
>>>> 	at
>>>> 	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>>>> 	at java.lang.Thread.run(Thread.java:662)
>>>> "MSC service thread 1-2" prio=10 tid=0x00007ff994001800 nid=0x6d86
>>>> waiting on condition [0x00007ff9ad9a8000]
>>>>    java.lang.Thread.State: WAITING (parking)
>>>> 	at sun.misc.Unsafe.park(Native Method)
>>>> 	- parking to wait for<0x00000000d8f616c8>  (a
>>>> 	java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
>>>> 	at
>>>> 	java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
>>>> 	at
>>>> 	java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
>>>> 	at
>>>> 	java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
>>>> 	at
>>>> 	java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
>>>> 	at
>>>> 	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>>>> 	at java.lang.Thread.run(Thread.java:662)
>>>> "MSC service thread 1-1" prio=10 tid=0x00007ff9d44fd000 nid=0x6d85
>>>> waiting on condition [0x00007ff9adaa9000]
>>>>    java.lang.Thread.State: WAITING (parking)
>>>> 	at sun.misc.Unsafe.park(Native Method)
>>>> 	- parking to wait for<0x00000000d8f616c8>  (a
>>>> 	java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
>>>> 	at
>>>> 	java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
>>>> 	at
>>>> 	java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
>>>> 	at
>>>> 	java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
>>>> 	at
>>>> 	java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
>>>> 	at
>>>> 	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>>>> 	at java.lang.Thread.run(Thread.java:662)
>>>> "Reference Reaper" daemon prio=10 tid=0x00007ff9d44db800 nid=0x6d84
>>>> in Object.wait() [0x00007ff9add3a000]
>>>>    java.lang.Thread.State: WAITING (on object monitor)
>>>> 	at java.lang.Object.wait(Native Method)
>>>> 	- waiting on<0x00000000d901b830>  (a
>>>> 	java.lang.ref.ReferenceQueue$Lock)
>>>> 	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
>>>> 	- locked<0x00000000d901b830>  (a
>>>> 	java.lang.ref.ReferenceQueue$Lock)
>>>> 	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
>>>> 	at
>>>> 	org.jboss.modules.ref.References$ReaperThread.run(References.java:68)
>>>> "Low Memory Detector" daemon prio=10 tid=0x00007ff9d40b8000
>>>> nid=0x6d82 runnable [0x0000000000000000]
>>>>    java.lang.Thread.State: RUNNABLE
>>>> "C2 CompilerThread1" daemon prio=10 tid=0x00007ff9d40b5800
>>>> nid=0x6d81
>>>> waiting on condition [0x0000000000000000]
>>>>    java.lang.Thread.State: RUNNABLE
>>>> "C2 CompilerThread0" daemon prio=10 tid=0x00007ff9d40b3000
>>>> nid=0x6d80
>>>> waiting on condition [0x0000000000000000]
>>>>    java.lang.Thread.State: RUNNABLE
>>>> "Signal Dispatcher" daemon prio=10 tid=0x00007ff9d40b1000
>>>> nid=0x6d7f
>>>> waiting on condition [0x0000000000000000]
>>>>    java.lang.Thread.State: RUNNABLE
>>>> "Finalizer" daemon prio=10 tid=0x00007ff9d4094000 nid=0x6d7e in
>>>> Object.wait() [0x00007ff9d045d000]
>>>>    java.lang.Thread.State: WAITING (on object monitor)
>>>> 	at java.lang.Object.wait(Native Method)
>>>> 	- waiting on<0x00000000d80b1300>  (a
>>>> 	java.lang.ref.ReferenceQueue$Lock)
>>>> 	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
>>>> 	- locked<0x00000000d80b1300>  (a
>>>> 	java.lang.ref.ReferenceQueue$Lock)
>>>> 	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
>>>> 	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
>>>> "Reference Handler" daemon prio=10 tid=0x00007ff9d4092000
>>>> nid=0x6d7d
>>>> in Object.wait() [0x00007ff9d055e000]
>>>>    java.lang.Thread.State: WAITING (on object monitor)
>>>> 	at java.lang.Object.wait(Native Method)
>>>> 	- waiting on<0x00000000d80b11d8>  (a java.lang.ref.Reference$Lock)
>>>> 	at java.lang.Object.wait(Object.java:485)
>>>> 	at
>>>> 	java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
>>>> 	- locked<0x00000000d80b11d8>  (a java.lang.ref.Reference$Lock)
>>>> "main" prio=10 tid=0x00007ff9d4006800 nid=0x6d77 waiting on
>>>> condition
>>>> [0x00007ff9d8f68000]
>>>>    java.lang.Thread.State: WAITING (parking)
>>>> 	at sun.misc.Unsafe.park(Native Method)
>>>> 	- parking to wait for<0x00000000d9143de0>  (a
>>>> 	java.util.concurrent.CountDownLatch$Sync)
>>>> 	at
>>>> 	java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
>>>> 	at
>>>> 	java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
>>>> 	at
>>>> 	java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:969)
>>>> 	at
>>>> 	java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1281)
>>>> 	at
>>>> 	java.util.concurrent.CountDownLatch.await(CountDownLatch.java:207)
>>>> 	at
>>>> 	org.jboss.as.server.test.ServerControllerUnitTestCase.beforeClass(ServerControllerUnitTestCase.java:106)
>>>> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>> 	at
>>>> 	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>> 	at
>>>> 	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>> 	at java.lang.reflect.Method.invoke(Method.java:597)
>>>> 	at
>>>> 	org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
>>>> 	at
>>>> 	org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
>>>> 	at
>>>> 	org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
>>>> 	at
>>>> 	org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
>>>> 	at
>>>> 	org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
>>>> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
>>>> 	at
>>>> 	org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
>>>> 	at
>>>> 	org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
>>>> 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
>>>> 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
>>>> 	at
>>>> 	org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
>>>> 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
>>>> 	at
>>>> 	org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
>>>> 	at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
>>>> 	at
>>>> 	org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:234)
>>>> 	at
>>>> 	org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:133)
>>>> 	at
>>>> 	org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:114)
>>>> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>> 	at
>>>> 	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>> 	at
>>>> 	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>> 	at java.lang.reflect.Method.invoke(Method.java:597)
>>>> 	at
>>>> 	org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:188)
>>>> 	at
>>>> 	org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:166)
>>>> 	at
>>>> 	org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:86)
>>>> 	at
>>>> 	org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:101)
>>>> 	at
>>>> 	org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:74)
>>>> "VM Thread" prio=10 tid=0x00007ff9d408b800 nid=0x6d7c runnable
>>>> "GC task thread#0 (ParallelGC)" prio=10 tid=0x00007ff9d4019800
>>>> nid=0x6d78 runnable
>>>> "GC task thread#1 (ParallelGC)" prio=10 tid=0x00007ff9d401b800
>>>> nid=0x6d79 runnable
>>>> "GC task thread#2 (ParallelGC)" prio=10 tid=0x00007ff9d401d800
>>>> nid=0x6d7a runnable
>>>> "GC task thread#3 (ParallelGC)" prio=10 tid=0x00007ff9d401f000
>>>> nid=0x6d7b runnable
>>>> "VM Periodic Task Thread" prio=10 tid=0x00007ff9d40c2800 nid=0x6d83
>>>> waiting on condition
>>>> JNI global references: 1316
>>>> Heap
>>>>  PSYoungGen      total 35840K, used 26636K [0x00000000d80b0000,
>>>>  0x00000000da8a0000, 0x0000000100000000)
>>>>   eden space 30784K, 86% used
>>>>   [0x00000000d80b0000,0x00000000d9ab30f8,0x00000000d9ec0000)
>>>>   from space 5056K, 0% used
>>>>   [0x00000000da3b0000,0x00000000da3b0000,0x00000000da8a0000)
>>>>   to   space 5056K, 0% used
>>>>   [0x00000000d9ec0000,0x00000000d9ec0000,0x00000000da3b0000)
>>>>  PSOldGen        total 81856K, used 0K [0x0000000088200000,
>>>>  0x000000008d1f0000, 0x00000000d80b0000)
>>>>   object space 81856K, 0% used
>>>>   [0x0000000088200000,0x0000000088200000,0x000000008d1f0000)
>>>>  PSPermGen       total 21248K, used 12820K [0x0000000083000000,
>>>>  0x00000000844c0000, 0x0000000088200000)
>>>>   object space 21248K, 60% used
>>>>   [0x0000000083000000,0x0000000083c852a0,0x00000000844c0000)
>>>> 
>>>> 
>>>> Any ideas?
>>>> 
>>>> 
>>>> _______________________________________________
>>>> jboss-as7-dev mailing list
>>>> jboss-as7-dev at lists.jboss.org
>>>> https://lists.jboss.org/mailman/listinfo/jboss-as7-dev
>>>> 
>>> _______________________________________________
>>> jboss-as7-dev mailing list
>>> jboss-as7-dev at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/jboss-as7-dev
>>> 
>> _______________________________________________
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>> jboss-as7-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/jboss-as7-dev
> _______________________________________________
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---------------------------------------
Kabir Khan
Prinicipal Software Engineer
JBoss by Red Hat




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