[jboss-user] [Microcontainer] - Hot-deployment on AS 5.x

jesper.pedersen do-not-reply at jboss.com
Tue May 12 08:24:07 EDT 2009


I get stack traces when I hot-deploy on AS 5.x (currently rev88714 using VFS-2.1.1.GA).

Sample application is the web ui for JBoss Profiler 2 - a .WAR file around 6MB - deployment is done in non-exploded format. The stack traces can be easy triggered if the deployments are done in a tight loop.

Here is one:


  | 06:27:17,412 INFO  [config] Initializing Mojarra (1.2_12-b01-FCS) for context '/jboss-profiler'
  | 06:27:29,198 INFO  [TomcatDeployment] undeploy, ctxPath=/jboss-profiler
  | 06:27:29,224 ERROR [WebBeansWebUrlIntegrationDeployer] Error during undeploy: vfszip:/home/jews/jboss-5.1.0.GA/server/default/deploy/jboss-profiler.war/
  | java.lang.RuntimeException: java.util.zip.ZipException: error in opening zip file
  |         at org.jboss.virtual.plugins.context.AbstractExceptionHandler.handleZipEntriesInitException(AbstractExceptionHandler.java:39)
  |         at org.jboss.virtual.plugins.context.helpers.NamesExceptionHandler.handleZipEntriesInitException(NamesExceptionHandler.java:63)
  |         at org.jboss.virtual.plugins.context.zip.ZipEntryContext.ensureEntries(ZipEntryContext.java:616)
  |         at org.jboss.virtual.plugins.context.zip.ZipEntryContext.checkIfModified(ZipEntryContext.java:763)
  |         at org.jboss.virtual.plugins.context.zip.ZipEntryContext.getChild(ZipEntryContext.java:807)
  |         at org.jboss.virtual.plugins.context.zip.ZipEntryHandler.createChildHandler(ZipEntryHandler.java:191)
  |         at org.jboss.virtual.plugins.context.AbstractVirtualFileHandler.structuredFindChild(AbstractVirtualFileHandler.java:684)
  |         at org.jboss.virtual.plugins.context.zip.ZipEntryHandler.getChild(ZipEntryHandler.java:165)
  |         at org.jboss.virtual.plugins.context.DelegatingHandler.getChild(DelegatingHandler.java:107)
  |         at org.jboss.virtual.VirtualFile.getChild(VirtualFile.java:481)
  |         at org.jboss.deployers.vfs.plugins.structure.VFSDeploymentResourceLoaderImpl.getFile(VFSDeploymentResourceLoaderImpl.java:62)
  |         at org.jboss.deployers.vfs.plugins.structure.AbstractVFSDeploymentContext.getFile(AbstractVFSDeploymentContext.java:352)
  |         at org.jboss.deployers.vfs.plugins.structure.AbstractVFSDeploymentUnit.getFile(AbstractVFSDeploymentUnit.java:101)
  |         at org.jboss.deployers.vfs.plugins.classloader.PathUrlIntegrationDeployer.isIntegrationDeployment(PathUrlIntegrationDeployer.java:48)
  |         at org.jboss.deployers.vfs.plugins.classloader.UrlIntegrationDeployer.isIntegrationDeployment(UrlIntegrationDeployer.java:183)
  |         at org.jboss.deployers.vfs.plugins.classloader.UrlIntegrationDeployer.undeploy(UrlIntegrationDeployer.java:143)
  |         at org.jboss.deployers.vfs.spi.deployer.AbstractOptionalVFSRealDeployer.undeploy(AbstractOptionalVFSRealDeployer.java:76)
  |         at org.jboss.deployers.spi.deployer.helpers.AbstractOptionalRealDeployer.internalUndeploy(AbstractOptionalRealDeployer.java:91)
  |         at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.undeploy(AbstractRealDeployer.java:112)
  |         at org.jboss.deployers.plugins.deployers.DeployerWrapper.undeploy(DeployerWrapper.java:196)
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.doUndeploy(DeployersImpl.java:1469)
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.doUninstallParentLast(DeployersImpl.java:1376)
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.uninstall(DeployersImpl.java:1331)
  |         at org.jboss.dependency.plugins.AbstractControllerContext.uninstall(AbstractControllerContext.java:354)
  |         at org.jboss.dependency.plugins.AbstractController.uninstall(AbstractController.java:1664)
  |         at org.jboss.dependency.plugins.AbstractController.uninstallContext(AbstractController.java:1275)
  |         at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:827)
  |         at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:694)
  |         at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:679)
  |         at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
  |         at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:338)
  |         at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:231)
  |         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
  |         at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:280)
  |         at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:135)
  |         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:65)
  |         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:146)
  |         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:170)
  |         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
  |         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
  |         at java.lang.Thread.run(Thread.java:595)
  | Caused by: java.util.zip.ZipException: error in opening zip file
  |         at java.util.zip.ZipFile.open(Native Method)
  |         at java.util.zip.ZipFile.<init>(ZipFile.java:203)
  |         at java.util.zip.ZipFile.<init>(ZipFile.java:234)
  |         at org.jboss.virtual.plugins.context.zip.ZipFileWrapper.ensureZipFile(ZipFileWrapper.java:175)
  |         at org.jboss.virtual.plugins.context.zip.ZipFileWrapper.acquire(ZipFileWrapper.java:245)
  |         at org.jboss.virtual.plugins.context.zip.ZipEntryContext.initEntries(ZipEntryContext.java:474)
  |         at org.jboss.virtual.plugins.context.zip.ZipEntryContext.ensureEntries(ZipEntryContext.java:609)
  |         ... 39 more
  | 06:27:31,473 ERROR [AbstractKernelController] Error installing to Real: name=vfszip:/home/jews/jboss-5.1.0.GA/server/default/deploy/jboss-profiler.war/ state=PreReal mode=Manual requiredState=Real
  | org.jboss.deployers.spi.DeploymentException: Failed to create web module
  |         at org.jboss.web.deployers.AbstractWarDeployer.deploy(AbstractWarDeployer.java:447)
  |         at org.jboss.web.deployers.AbstractWarDeployer.deploy(AbstractWarDeployer.java:84)
  |         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)
  |         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.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:338)
  |         at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:231)
  |         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
  |         at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:280)
  |         at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:135)
  |         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:65)
  |         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:146)
  |         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:170)
  |         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
  |         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
  |         at java.lang.Thread.run(Thread.java:595)
  | Caused by: java.io.EOFException: Unexpected end of ZLIB input stream
  |         at java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:216)
  |         at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:134)
  |         at java.util.zip.ZipInputStream.read(ZipInputStream.java:139)
  |         at java.util.jar.JarInputStream.read(JarInputStream.java:171)
  |         at org.jboss.util.file.JarUtils.unjar(JarUtils.java:301)
  |         at org.jboss.virtual.plugins.copy.AbstractCopyMechanism.unjar(AbstractCopyMechanism.java:320)
  |         at org.jboss.virtual.plugins.copy.UnjarCopyMechanism.doCopy(UnjarCopyMechanism.java:52)
  |         at org.jboss.virtual.plugins.copy.AbstractCopyMechanism.copy(AbstractCopyMechanism.java:176)
  |         at org.jboss.virtual.plugins.copy.AbstractCopyMechanism.copy(AbstractCopyMechanism.java:135)
  |         at org.jboss.virtual.VFSUtils.copy(VFSUtils.java:871)
  |         at org.jboss.virtual.VFSUtils.unjar(VFSUtils.java:852)
  |         at org.jboss.web.deployers.AbstractWarDeployer.deploy(AbstractWarDeployer.java:346)
  |         ... 28 more
  | 06:27:31,489 WARN  [HDScanner] Failed to process changes
  | org.jboss.deployers.client.spi.IncompleteDeploymentException: Summary of incomplete deployments (SEE PREVIOUS ERRORS FOR DETAILS):
  | 
  | *** DEPLOYMENTS IN ERROR: Name -> Error
  | 
  | vfszip:/home/jews/jboss-5.1.0.GA/server/default/deploy/jboss-profiler.war/ -> org.jboss.deployers.spi.DeploymentException: Failed to create web module
  | 
  | 
  | DEPLOYMENTS IN ERROR:
  |   Deployment "vfszip:/home/jews/jboss-5.1.0.GA/server/default/deploy/jboss-profiler.war/" is in error due to the following reason(s): java.io.EOFException: Unexpected end of ZLIB input stream
  | 
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.checkComplete(DeployersImpl.java:993)
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.checkComplete(DeployersImpl.java:939)
  |         at org.jboss.deployers.plugins.main.MainDeployerImpl.checkComplete(MainDeployerImpl.java:873)
  |         at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.checkComplete(MainDeployerAdapter.java:128)
  |         at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:345)
  |         at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:231)
  |         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
  |         at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:280)
  |         at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:135)
  |         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:65)
  |         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:146)
  |         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:170)
  |         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
  |         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
  |         at java.lang.Thread.run(Thread.java:595)
  | 06:28:14,100 INFO  [TomcatDeployment] deploy, ctxPath=/jboss-profiler
  | 06:28:14,379 INFO  [config] Initializing Mojarra (1.2_12-b01-FCS) for context '/jboss-profiler'
  | 

HTH

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