2 Replies Latest reply on Mar 18, 2011 2:49 PM by sunfire

NoClassDefFoundError with Solder versions > Beta1

sunfire Mar 16, 2011 8:51 AM

I have some problems when adding more recent versions of Seam Solder to maven projects. It can be easily reproduced. Just create a maven project with archetype jboss-javaee6-webapp.
This achetype per default uses this dependency for Solder:

      <dependency>
         <groupId>org.jboss.seam.solder</groupId>
         <artifactId>seam-solder</artifactId>
         <version>3.0.0.Beta1</version>
      </dependency>

When I deploy it everything is working fine. But as soon as I change the version to e.g. 3.0.0.Beta2 or 3.0.0.CR1 I get the following exception:

13:39:03,372 ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] Error installing to Start: name=vfs:///home/thorsten/sandbox/Workspaces/Common/.metadata/.plugins/org.jboss.ide.eclipse.as.core/JBoss_6.0.0.Final_Runtime_Server/deploy/hydra-web.war_WeldBootstrapBean state=Create: java.lang.NoClassDefFoundError: org/jboss/seam/solder/servicehandler/ServiceHandlerExtension (wrong name: org/jboss/seam/solder/serviceHandler/ServiceHandlerExtension)
     at java.lang.ClassLoader.defineClass1(Native Method) [:1.6.0_24]
     at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) [:1.6.0_24]
     at java.lang.ClassLoader.defineClass(ClassLoader.java:616) [:1.6.0_24]
     at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:52) [jboss-classloader.jar:2.2.0.GA]
     at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:650) [jboss-classloader.jar:2.2.0.GA]
     at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609) [jboss-classloader.jar:2.2.0.GA]
     at java.security.AccessController.doPrivileged(Native Method) [:1.6.0_24]
     at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608) [jboss-classloader.jar:2.2.0.GA]
     at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585) [jboss-classloader.jar:2.2.0.GA]
     at org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:156) [jboss-classloader.jar:2.2.0.GA]
     at org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461) [jboss-classloader.jar:2.2.0.GA]
     at org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262) [jboss-classloader.jar:2.2.0.GA]
     at org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161) [jboss-classloader.jar:2.2.0.GA]
     at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:260) [jboss-classloader.jar:2.2.0.GA]
     at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1152) [jboss-classloader.jar:2.2.0.GA]
     at org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:886) [jboss-classloader.jar:2.2.0.GA]
     at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505) [jboss-classloader.jar:2.2.0.GA]
     at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450) [jboss-classloader.jar:2.2.0.GA]
     at java.lang.ClassLoader.loadClass(ClassLoader.java:248) [:1.6.0_24]
     at org.jboss.weld.util.ServiceLoader.loadClass(ServiceLoader.java:252) [:6.0.0.Final]
     at org.jboss.weld.util.ServiceLoader.loadService(ServiceLoader.java:233) [:6.0.0.Final]
     at org.jboss.weld.util.ServiceLoader.loadServiceFile(ServiceLoader.java:194) [:6.0.0.Final]
     at org.jboss.weld.util.ServiceLoader.reload(ServiceLoader.java:157) [:6.0.0.Final]
     at org.jboss.weld.util.ServiceLoader.iterator(ServiceLoader.java:346) [:6.0.0.Final]
     at org.jboss.weld.bootstrap.ExtensionBeanDeployer.addExtensions(ExtensionBeanDeployer.java:93) [:6.0.0.Final]
     at org.jboss.weld.bootstrap.WeldBootstrap.startInitialization(WeldBootstrap.java:333) [:6.0.0.Final]
     at org.jboss.weld.integration.deployer.env.helpers.BootstrapBean.boot(BootstrapBean.java:92) [:6.0.0.Final]
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_24]
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [:1.6.0_24]
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [:1.6.0_24]
     at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_24]
     at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:60) [jboss-reflect.jar:2.2.0.GA]
     at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:168) [jboss-reflect.jar:2.2.0.GA]
     at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66) [jboss-reflect.jar:2.2.0.GA]
     at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:257) [jboss-kernel.jar:2.2.0.GA]
     at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47) [jboss-kernel.jar:2.2.0.GA]
     at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:125) [jboss-kernel.jar:2.2.0.GA]
     at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:72) [jboss-kernel.jar:2.2.0.GA]
     at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:202) [jboss-kernel.jar:2.2.0.GA]
     at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) [jboss-kernel.jar:2.2.0.GA]
     at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) [jboss-kernel.jar:2.2.0.GA]
     at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) [jboss-dependency.jar:2.2.0.GA]
     at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) [jboss-dependency.jar:2.2.0.GA]
     at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) [jboss-dependency.jar:2.2.0.GA]
     at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) [jboss-dependency.jar:2.2.0.GA]
     at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) [jboss-dependency.jar:2.2.0.GA]
     at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) [jboss-dependency.jar:2.2.0.GA]
     at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) [jboss-dependency.jar:2.2.0.GA]
     at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) [jboss-dependency.jar:2.2.0.GA]
     at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) [jboss-dependency.jar:2.2.0.GA]
     at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939) [jboss-dependency.jar:2.2.0.GA]
     at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654) [jboss-dependency.jar:2.2.0.GA]
     at org.jboss.deployers.plugins.deployers.DeployersImpl.change(DeployersImpl.java:1983) [:2.2.0.GA]
     at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:1076) [:2.2.0.GA]
     at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:679) [:2.2.0.GA]
     at org.jboss.system.server.profileservice.deployers.MainDeployerPlugin.process(MainDeployerPlugin.java:106) [:6.0.0.Final]
     at org.jboss.profileservice.dependency.ProfileControllerContext$DelegateDeployer.process(ProfileControllerContext.java:143) [:0.2.2]
     at org.jboss.profileservice.deployment.hotdeploy.HDScanner$HDScanAction.deploy(HDScanner.java:240) [:0.2.2]
     at org.jboss.profileservice.deployment.hotdeploy.HDScanner$HDScanAction.complete(HDScanner.java:192) [:0.2.2]
     at org.jboss.profileservice.management.TwoPCActionWrapper.doComplete(TwoPCActionWrapper.java:57) [:0.2.2]
     at org.jboss.profileservice.management.actions.AbstractTwoPhaseModificationAction.complete(AbstractTwoPhaseModificationAction.java:74) [:0.2.2]
     at org.jboss.profileservice.management.actions.AbstractTwoPhaseModificationAction.prepare(AbstractTwoPhaseModificationAction.java:95) [:0.2.2]
     at org.jboss.profileservice.management.ModificationSession.prepare(ModificationSession.java:87) [:0.2.2]
     at org.jboss.profileservice.management.AbstractActionController.internalPerfom(AbstractActionController.java:234) [:0.2.2]
     at org.jboss.profileservice.management.AbstractActionController.performWrite(AbstractActionController.java:213) [:0.2.2]
     at org.jboss.profileservice.management.AbstractActionController.perform(AbstractActionController.java:150) [:0.2.2]
     at org.jboss.profileservice.management.AbstractActionController.perform(AbstractActionController.java:135) [:0.2.2]
     at org.jboss.profileservice.deployment.hotdeploy.HDScanner.scan(HDScanner.java:146) [:0.2.2]
     at org.jboss.profileservice.deployment.hotdeploy.HDScanner.run(HDScanner.java:90) [:0.2.2]
     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) [:1.6.0_24]
     at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) [:1.6.0_24]
     at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) [:1.6.0_24]
     at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) [:1.6.0_24]
     at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) [:1.6.0_24]
     at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) [:1.6.0_24]
     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_24]
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_24]
     at java.lang.Thread.run(Thread.java:662) [:1.6.0_24]

Note that I also get this exception when I add Solder CR1 to other projects, I just used the archetype example because it can be easily reproduced. I also googled for solutions but without any success?

Any pointer what is going wrong here?

Thanks

1. Re: NoClassDefFoundError with Solder versions > Beta1

meetoblivion Mar 18, 2011 1:10 AM (in response to sunfire)

I just tried to reproduce (and tell me if I'm doing it wrong).

Generated a basic project using the above mentioned archetype.
Bulid it.
Deploy datasource and copy war file to $JBOSS_HOME/server/default/deploy
Verify deployment.
Modify pom.xml and change to solder 3.0.0.CR1.
Rebuild and redeploy.

Everything deployed correctly for me. I do know that the package name changed at some point, but that shouldn't be impacting you. Do you have any direct dependencies on that package by any chance?
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2. Re: NoClassDefFoundError with Solder versions > Beta1

sunfire Mar 18, 2011 2:49 PM (in response to sunfire)

Well, I setup a clean workspace and now it is working. No idea what cause the error but since I have been playing around with it since the first beta release there may have been some old deployment artifactes flying around somewhere colliding with the newer versions...

Thanks checking it out tho.
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