[teiid-issues] [JBoss JIRA] Resolved: (TEIID-1580) CME on VDB deploy

Steven Hawkins (JIRA) jira-events at lists.jboss.org
Tue May 10 10:58:18 EDT 2011 

     [ https://issues.jboss.org/browse/TEIID-1580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-1580.
-----------------------------------

        Labels: 7.4CR2  (was: )
    Resolution: Done


Updated the logic in several ways.  The simplest change, and what is applicable to 7.3 is to change the MetadataStoreGroup to use a CopyOnWriteArrayList to prevent current errors.  The other changes should not be needed in 7.3.

The VDBRepository updateVDB method was changed to finishDeployment, which should only be called once for a given vdb for both dynamic and non-dynamic to ensure a proper interaction with the metadatarepository.

> CME on VDB deploy
> -----------------
>
>                 Key: TEIID-1580
>                 URL: https://issues.jboss.org/browse/TEIID-1580
>             Project: Teiid
>          Issue Type: Bug
>          Components: Server
>    Affects Versions: 7.3
>            Reporter: Mark Addleman
>            Assignee: Steven Hawkins
>              Labels: 7.4CR2
>             Fix For: 7.4
>
>
> Rarely (1 out of 20 times, perhaps), we geta concurrent modification exception when we deploy the dynamic vdb.  Subsequent to that, the VDB is not active.  Stack trace below:
> 07 May 2011 02:46:07,720 GMT ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] (New I/O server worker #2-1) Error installing to Real: name=vfsfile:/u/users/atlasadm/chorus/jboss-5.1.0.GA-teiid7.3/server/default/deploy/chorus-vdb.xml state=PreReal mode=Manual requiredState=Real
> org.jboss.deployers.spi.DeploymentException: Error during deploy: vfsfile:/u/users/atlasadm/chorus/jboss-5.1.0.GA-teiid7.3/server/default/deploy/chorus-vdb.xml
> 	at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
> 	at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:177)
> 	at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)
> 	at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)
> 	at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)
> 	at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
> 	at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)
> 	at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
> 	at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
> 	at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
> 	at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
> 	at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
> 	at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)
> 	at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)
> 	at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
> 	at org.jboss.profileservice.management.upload.remoting.AbstractDeployHandler.start(AbstractDeployHandler.java:263)
> 	at org.jboss.profileservice.management.upload.remoting.AbstractDeployHandler.invoke(AbstractDeployHandler.java:177)
> 	at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:891)
> 	at org.jboss.remoting.transport.local.LocalClientInvoker.invoke(LocalClientInvoker.java:106)
> 	at org.jboss.remoting.Client.invoke(Client.java:1724)
> 	at org.jboss.remoting.Client.invoke(Client.java:629)
> 	at org.jboss.profileservice.management.upload.remoting.StreamingDeploymentTarget.invoke(StreamingDeploymentTarget.java:305)
> 	at org.jboss.profileservice.management.upload.remoting.StreamingDeploymentTarget.start(StreamingDeploymentTarget.java:190)
> 	at org.jboss.profileservice.management.upload.DeploymentProgressImpl.start(DeploymentProgressImpl.java:231)
> 	at org.jboss.profileservice.management.upload.DeploymentProgressImpl.run(DeploymentProgressImpl.java:88)
> 	at org.teiid.adminapi.jboss.ManagedUtil.execute(ManagedUtil.java:295)
> 	at org.teiid.adminapi.jboss.ManagedUtil.deployArchive(ManagedUtil.java:250)
> 	at org.teiid.adminapi.jboss.ManagedUtil.deployArchive(ManagedUtil.java:228)
> 	at org.teiid.adminapi.jboss.Admin.deployVDB(Admin.java:186)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
> 	at java.lang.reflect.Method.invoke(Method.java:611)
> 	at org.teiid.logging.LogManager$LoggingProxy.invoke(LogManager.java:121)
> 	at org.teiid.jboss.deployers.RuntimeEngineDeployer$2.invoke(RuntimeEngineDeployer.java:303)
> 	at $Proxy295.deployVDB(Unknown Source)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
> 	at java.lang.reflect.Method.invoke(Method.java:611)
> 	at org.teiid.transport.ServerWorkItem.run(ServerWorkItem.java:81)
> 	at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:188)
> 	at org.teiid.transport.SocketClientInstance.processMessagePacket(SocketClientInstance.java:160)
> 	at org.teiid.transport.SocketClientInstance.receivedMessage(SocketClientInstance.java:149)
> 	at org.teiid.transport.SSLAwareChannelHandler.messageReceived(SSLAwareChannelHandler.java:210)
> 	at org.jboss.netty.channel.SimpleChannelHandler.handleUpstream(SimpleChannelHandler.java:100)
> 	at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545)
> 	at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:754)
> 	at org.jboss.netty.handler.stream.ChunkedWriteHandler.handleUpstream(ChunkedWriteHandler.java:144)
> 	at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545)
> 	at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:754)
> 	at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:302)
> 	at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:317)
> 	at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:299)
> 	at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:214)
> 	at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80)
> 	at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545)
> 	at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:540)
> 	at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:274)
> 	at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:261)
> 	at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:349)
> 	at org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:281)
> 	at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:201)
> 	at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
> 	at org.jboss.netty.util.internal.IoWorkerRunnable.run(IoWorkerRunnable.java:46)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:897)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:919)
> 	at java.lang.Thread.run(Thread.java:737)
> Caused by: 
> java.util.ConcurrentModificationException
> 	at java.util.AbstractList$SimpleListIterator.next(AbstractList.java:59)
> 	at org.teiid.query.metadata.CompositeMetadataStore.<init>(CompositeMetadataStore.java:51)
> 	at org.teiid.deployers.CompositeVDB.buildTransformationMetaData(CompositeVDB.java:108)
> 	at org.teiid.deployers.CompositeVDB.update(CompositeVDB.java:93)
> 	at org.teiid.deployers.CompositeVDB.<init>(CompositeVDB.java:73)
> 	at org.teiid.deployers.VDBRepository.addVDB(VDBRepository.java:84)
> 	at org.teiid.deployers.VDBDeployer.deploy(VDBDeployer.java:146)
> 	at org.teiid.deployers.VDBDeployer.deploy(VDBDeployer.java:61)
> 	at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)
> 	at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
> 	at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
> 	... 66 more
> 07 May 2011 02:46:07,721 GMT WARN  [org.jboss.resource.connectionmanager.JBossManagedConnectionPool] (JBoss System Threads(1)-4) Destroying connection that could not be successfully matched: org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener at a9c71a6[state=NORMAL mc=org.jboss.resource.adapter.jdbc.local.LocalManagedConnection at 9b4843b handles=0 lastUse=1304736362752 permit=false trackByTx=false mcp=org.jboss.resource.connectionmanager.JBossManagedConnectionPool$OnePool at 81114f7 context=org.jboss.resource.connectionmanager.InternalManagedConnectionPool at a95b60b xaResource=org.jboss.resource.connectionmanager.TxConnectionManager$LocalXAResource at 9b4844a txSync=null]
> 07 May 2011 02:46:07,723 GMT WARN  [org.jboss.resource.connectionmanager.JBossManagedConnectionPool] (JBoss System Threads(1)-8) Destroying connection that could not be successfully matched: org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener at a9bc6fa[state=NORMAL mc=org.jboss.resource.adapter.jdbc.local.LocalManagedConnection at 9c4a42a handles=0 lastUse=1304736362597 permit=false trackByTx=false mcp=org.jboss.resource.connectionmanager.JBossManagedConnectionPool$OnePool at 81115c8 context=org.jboss.resource.connectionmanager.InternalManagedConnectionPool at a96ce24 xaResource=org.jboss.resource.connectionmanager.TxConnectionManager$LocalXAResource at 9c4a439 txSync=null]

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