[jboss-user] [Microcontainer] - Re: ClassNotFound on deployment of a SchemaResolverDeployer
david.lloyd@jboss.com
do-not-reply at jboss.com
Thu Dec 4 15:59:49 EST 2008
OK, latest update. Figuring that it was due to the fact that the classloading configuration for my deployer did not include the appropriate deployer classes, I changed my jboss-classloading.xml as follows:
| <?xml version="1.0" encoding="UTF-8"?>
|
| <classloading name="jboss-threads-deployer-classloader" version="@VERSION@" xmlns="urn:jboss:classloading:1.0">
| <requirements>
| <module name="jboss-threads"/>
| <package name="org.jboss.deployers.vfs.deployer.kernel"/>
| <package name="org.jboss.deployers.vfs.spi.deployer"/>
| </requirements>
| </classloading>
|
Now I get an NPE:
| 14:57:40,307 ERROR [AbstractKernelController] Error resolving dependencies for ClassLoader: name=vfszip:/home/david/src/java/jbossas/trunk/build/output/jboss-5.0.0.GA/server/default/deploy/jboss-threads.deployer state=Describe mode=Manual requiredState=ClassLoader
| java.lang.NullPointerException
| at org.jboss.classloading.spi.dependency.ClassLoadingSpace.resolve(ClassLoadingSpace.java:325)
| at org.jboss.classloading.spi.dependency.ClassLoadingSpace.joinAndResolve(ClassLoadingSpace.java:122)
| at org.jboss.classloading.spi.dependency.ClassLoadingSpace.joinAndResolve(ClassLoadingSpace.java:169)
| at org.jboss.classloading.spi.dependency.ClassLoadingSpace.resolve(ClassLoadingSpace.java:325)
| at org.jboss.classloading.spi.dependency.Module.resolveModule(Module.java:737)
| at org.jboss.classloading.spi.dependency.RequirementDependencyItem.resolve(RequirementDependencyItem.java:87)
| at org.jboss.dependency.plugins.AbstractDependencyInfo.resolveDependencies(AbstractDependencyInfo.java:143)
| at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1103)
| at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1039)
| 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:545)
| at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:290)
| at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:221)
| at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
| at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
| at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
| at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
| at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
| at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
| at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
| at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
| at java.lang.Thread.run(Thread.java:619)
| 14:57:40,315 WARN [HDScanner] Failed to process changes
| org.jboss.deployers.client.spi.IncompleteDeploymentException: Summary of incomplete deployments (SEE PREVIOUS ERRORS FOR DETAILS):
|
| *** CONTEXTS IN ERROR: Name -> Error
|
| vfszip:/home/david/src/java/jbossas/trunk/build/output/jboss-5.0.0.GA/server/default/deploy/jboss-threads.deployer -> java.lang.NullPointerException
|
|
| at org.jboss.deployers.plugins.deployers.DeployersImpl.checkComplete(DeployersImpl.java:863)
| at org.jboss.deployers.plugins.main.MainDeployerImpl.checkComplete(MainDeployerImpl.java:665)
| at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:293)
| at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:221)
| at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
| at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
| at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
| at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
| at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
| at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
| at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
| at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
| at java.lang.Thread.run(Thread.java:619)
|
NPE = bad news...
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