[jboss-dev-forums] [Design of POJO Server] - Seeing unexpected redeploy breaking all web apps in head

[scott.stark@jboss.org]

In testing against the cts config, I'm seeing a strange redeployment attempt happen, after which all web apps are unreachable. I have not seen it in the default config yet, but don't know why the invalid redeployment should be triggered in one but not the other. The jmx-console.war has not been redeployed, so why the undeploy is happening is what I'm trying to determine first.


  | 14:27:52,080 INFO  [ServerImpl] JBoss (Microcontainer) [5.0.0.Beta3 (build: SVNTag=JBoss_5_0_0_Beta3 date=200707111842)] Started in 28s:779ms
  | 14:29:40,472 INFO  [TomcatDeployment] undeploy, ctxPath=/jmx-console, vfsUrl=jmx-console.war
  | 14:29:40,574 ERROR [WebAppParsingDeployer] Error during deploy: vfsfile:/home/svn/JBossHead/jboss-head/build/output/jboss-5.0.0.Beta3/server/cts/deploy/jmx-console.war/
  | org.jboss.deployers.spi.DeploymentException: Error parsing meta data jmx-console.war/WEB-INF/web.xml
  |         at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
  |         at org.jboss.deployers.vfs.spi.deployer.ObjectModelFactoryDeployer.parse(ObjectModelFactoryDeployer.java:90)
  |         at org.jboss.deployers.vfs.spi.deployer.AbstractVFSParsingDeployer.parse(AbstractVFSParsingDeployer.java:86)
  |         at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.createMetaData(AbstractParsingDeployerWithOutput.java:201)
  |         at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.createMetaData(AbstractParsingDeployerWithOutput.java:177)
  |         at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.deploy(AbstractParsingDeployerWithOutput.java:140)
  |         at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:164)
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstall(DeployersImpl.java:657)
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstall(DeployersImpl.java:623)
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:587)
  |         at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:304)
  |         at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1257)
  |         at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:685)
  |         at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:813)
  |         at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:735)
  |         at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:573)
  |         at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:374)
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:426)
  |         at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:340)
  |         at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:287)
  |         at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:219)
  |         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:142)
  |         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:166)
  |         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
  |         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
  |         at java.lang.Thread.run(Thread.java:595)
  | Caused by: org.jboss.xb.binding.JBossXBException: Failed to parse source: vfsfile:/home/svn/JBossHead/jboss-head/build/output/jboss-5.0.0.Beta3/server/cts/deploy/jmx-console.war/WEB-INF/web.xml at 4,46
  |         at org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBParser.java:173)
  |         at org.jboss.xb.binding.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:180)
  |         at org.jboss.deployers.vfs.spi.deployer.ObjectModelFactoryDeployer.parse(ObjectModelFactoryDeployer.java:86)
  |         ... 28 more
  | Caused by: java.lang.NullPointerException
  |         at org.jboss.util.xml.JBossEntityResolver.loadClasspathResource(JBossEntityResolver.java:506)
  |         at org.jboss.util.xml.JBossEntityResolver.resolvePublicID(JBossEntityResolver.java:314)
  |         at org.jboss.util.xml.JBossEntityResolver.resolveEntity(JBossEntityResolver.java:244)
  |         at org.apache.xerces.util.EntityResolverWrapper.resolveEntity(Unknown Source)
  |         at org.apache.xerces.impl.XMLEntityManager.resolveEntity(Unknown Source)        at org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown Source)
  |         at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
  |         at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
  |         at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
  |         at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
  |         at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
  |         at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
  |         at org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBParser.java:169)
  |         ... 30 more
  | 14:29:40,577 ERROR [AbstractKernelController] Error installing to Parse: name=vfsfile:/home/svn/JBossHead/jboss-head/build/output/jboss-5.0.0.Beta3/server/cts/deploy/jmx-console.war/ state=Not Installed mode=Manual requiredState=Parse
  | org.jboss.deployers.spi.DeploymentException: Error parsing meta data jmx-console.war/WEB-INF/web.xml
  |         at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
  |         at org.jboss.deployers.vfs.spi.deployer.ObjectModelFactoryDeployer.parse(ObjectModelFactoryDeployer.java:90)
  |         at org.jboss.deployers.vfs.spi.deployer.AbstractVFSParsingDeployer.parse(AbstractVFSParsingDeployer.java:86)
  |         at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.createMetaData(AbstractParsingDeployerWithOutput.java:201)
  |         at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.createMetaData(AbstractParsingDeployerWithOutput.java:177)
  |         at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.deploy(AbstractParsingDeployerWithOutput.java:140)
  |         at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:164)
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstall(DeployersImpl.java:657)
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstall(DeployersImpl.java:623)
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:587)
  |         at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:304)
  |         at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1257)
  |         at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:685)
  |         at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:813)
  |         at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:735)
  |         at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:573)
  |         at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:374)
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:426)
  |         at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:340)
  |         at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:287)
  |         at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:219)
  |         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:142)
  |         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:166)
  |         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
  |         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
  |         at java.lang.Thread.run(Thread.java:595)
  | Caused by: org.jboss.xb.binding.JBossXBException: Failed to parse source: vfsfile:/home/svn/JBossHead/jboss-head/build/output/jboss-5.0.0.Beta3/server/cts/deploy/jmx-console.war/WEB-INF/web.xml at 4,46
  |         at org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBParser.java:173)
  |         at org.jboss.xb.binding.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:180)
  |         at org.jboss.deployers.vfs.spi.deployer.ObjectModelFactoryDeployer.parse(ObjectModelFactoryDeployer.java:86)
  |         ... 28 more
  | Caused by: java.lang.NullPointerException
  |         at org.jboss.util.xml.JBossEntityResolver.loadClasspathResource(JBossEntityResolver.java:506)
  |         at org.jboss.util.xml.JBossEntityResolver.resolvePublicID(JBossEntityResolver.java:314)
  |         at org.jboss.util.xml.JBossEntityResolver.resolveEntity(JBossEntityResolver.java:244)
  |         at org.apache.xerces.util.EntityResolverWrapper.resolveEntity(Unknown Source)
  |         at org.apache.xerces.impl.XMLEntityManager.resolveEntity(Unknown Source)        at org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown Source)
  |         at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
  |         at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
  |         at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
  |         at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
  |         at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
  |         at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
  |         at org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBParser.java:169)
  |         ... 30 more
  | 14:29:40,583 WARN  [HDScanner] Failed to process changes
  | org.jboss.deployers.client.spi.IncompleteDeploymentException: Summary of incomplete deployments (SEE PREVIOUS ERRORS FOR DETAILS):
  | 
  | *** CONTEXTS IN ERROR: Name -> Error
  | 
  | vfsfile:/home/svn/JBossHead/jboss-head/build/output/jboss-5.0.0.Beta3/server/cts/deploy/jmx-console.war/ -> java.lang.NullPointerException
  | 
  | 
  |         at org.jboss.deployers.plugins.deployers.DeployersImpl.checkComplete(DeployersImpl.java:552)
  |         at org.jboss.deployers.plugins.main.MainDeployerImpl.checkComplete(MainDeployerImpl.java:379)
  |         at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:288)
  |         at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:219)
  |         at java.util.concurrent.Executors$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:142)
  |         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:166)
  |         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
  |         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
  | 

After this all web apps fail with:

  | [starksm at succubus connector]$ wget http://localhost:8080/
  | --14:20:16--  http://localhost:8080/
  |            => `index.html.2'
  | Resolving localhost... 127.0.0.1
  | Connecting to localhost|127.0.0.1|:8080... connected.
  | HTTP request sent, awaiting response... 400 No Host matches server name localhost
  | 14:20:16 ERROR 400: No Host matches server name localhost.
  | 


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