[jboss-jira] [JBoss JIRA] Reopened: (JBAS-8588) Misleading error message: ClassCastException during deployment - org.apache.xerces.parsers.SAXParser cannot be cast to org.xml.sax.XMLReader

Misleading error message: ClassCastException during deployment - org.apache.xerces.parsers.SAXParser cannot be cast to org.xml.sax.XMLReader -------------------------------------------------------------------------------------------------------------------------------------------- Key: JBAS-8588 URL: https://issues.jboss.org/browse/JBAS-8588 Project: Legacy JBoss Application Server 6 Issue Type: Feature Request Security Level: Public(Everyone can see) Components: Weld/CDI Affects Versions: 6.0.0.M5 Environment: AS started and the app built and deployed from JBDS. Reporter: Ondrej Zizka Assignee: Marius Bogoevici Priority: Minor Fix For: No Release Attachments: practice03-jpa.war STR: 1) Deploy the app attached and check the AS log for stacktrace below. The source is at https://svn.devel.redhat.com/repos/jboss-qa/people/ozizka/VUTcourse/proje... . It is (well-known) configuration issue - Hibernate packed to the war. Could JBoss AS at least check the conditions and eventually WARN that this will probably happen? Perhaps in a deployer? 02:24:49,614 INFO [org.jboss.weld.Version] WELD-000900 1.1.0 (Beta1) 02:24:49,727 ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] Error installing to Create: name=vfs:///home/ondra/work/VUT-lectures/JBDS/workspace/.metadata/.plugins/org.jboss.ide.eclipse.as.core/VUT_AS_6.0/deploy/practice03-jpa.war_WeldBootstrapBean state=Configured: org.jboss.weld.exceptions.IllegalStateException: WELD-001200 Error configuring XML parser at org.jboss.weld.xml.BeansXmlParser.parse(BeansXmlParser.java:63) at org.jboss.weld.xml.BeansXmlParser.parse(BeansXmlParser.java:99) at org.jboss.weld.bootstrap.WeldBootstrap.parse(WeldBootstrap.java:517) at org.jboss.weld.integration.deployer.env.bda.BeanDeploymentArchiveImpl.getBeansXml(BeanDeploymentArchiveImpl.java:86) [:6.0.0.20100911-M5] at org.jboss.weld.bootstrap.BeanDeployment.<init>(BeanDeployment.java:85) at org.jboss.weld.bootstrap.WeldBootstrap$DeploymentVisitor.visit(WeldBootstrap.java:222) at org.jboss.weld.bootstrap.WeldBootstrap$DeploymentVisitor.visit(WeldBootstrap.java:199) at org.jboss.weld.bootstrap.WeldBootstrap.startContainer(WeldBootstrap.java:331) at org.jboss.weld.integration.deployer.env.helpers.BootstrapBean.initialize(BootstrapBean.java:137) [:6.0.0.20100911-M5] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_20] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [:1.6.0_20] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [:1.6.0_20] at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_20] at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:60) [jboss-reflect.jar:2.2.0.Alpha9] at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:168) [jboss-reflect.jar:2.2.0.Alpha9] at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66) [jboss-reflect.jar:2.2.0.Alpha9] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:257) [jboss-kernel.jar:2.2.0.Alpha10] at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47) [jboss-kernel.jar:2.2.0.Alpha10] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:125) [jboss-kernel.jar:2.2.0.Alpha10] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:72) [jboss-kernel.jar:2.2.0.Alpha10] at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:202) [jboss-kernel.jar:2.2.0.Alpha10] at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) [jboss-kernel.jar:2.2.0.Alpha10] at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) [jboss-kernel.jar:2.2.0.Alpha10] at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) [jboss-dependency.jar:2.2.0.Alpha10] at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) [jboss-dependency.jar:2.2.0.Alpha10] at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) [jboss-dependency.jar:2.2.0.Alpha10] at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) [jboss-dependency.jar:2.2.0.Alpha10] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) [jboss-dependency.jar:2.2.0.Alpha10] at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) [jboss-dependency.jar:2.2.0.Alpha10] at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) [jboss-dependency.jar:2.2.0.Alpha10] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) [jboss-dependency.jar:2.2.0.Alpha10] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) [jboss-dependency.jar:2.2.0.Alpha10] at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939) [jboss-dependency.jar:2.2.0.Alpha10] at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654) [jboss-dependency.jar:2.2.0.Alpha10] at org.jboss.deployers.plugins.deployers.DeployersImpl.change(DeployersImpl.java:1983) [:2.2.0.Alpha7] at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:1076) [:2.2.0.Alpha7] at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:679) [:2.2.0.Alpha7] at org.jboss.system.server.profileservice.deployers.MainDeployerPlugin.process(MainDeployerPlugin.java:106) [:6.0.0.20100911-M5] at org.jboss.profileservice.dependency.ProfileControllerContext$DelegateDeployer.process(ProfileControllerContext.java:130) [:0.1.0.Alpha1] at org.jboss.profileservice.deployment.hotdeploy.HDScanner$HDScanAction.deploy(HDScanner.java:240) [:0.1.0.Alpha1] at org.jboss.profileservice.deployment.hotdeploy.HDScanner$HDScanAction.complete(HDScanner.java:192) [:0.1.0.Alpha1] at org.jboss.profileservice.management.TwoPCActionWrapper.doComplete(TwoPCActionWrapper.java:59) [:0.1.0.Alpha1] at org.jboss.profileservice.management.actions.AbstractTwoPhaseModificationAction.complete(AbstractTwoPhaseModificationAction.java:74) [:0.1.0.Alpha1] at org.jboss.profileservice.management.actions.AbstractTwoPhaseModificationAction.prepare(AbstractTwoPhaseModificationAction.java:94) [:0.1.0.Alpha1] at org.jboss.profileservice.management.ModificationSession.prepare(ModificationSession.java:87) [:0.1.0.Alpha1] at org.jboss.profileservice.management.AbstractActionController.internalPerfom(AbstractActionController.java:234) [:0.1.0.Alpha1] at org.jboss.profileservice.management.AbstractActionController.performWrite(AbstractActionController.java:213) [:0.1.0.Alpha1] at org.jboss.profileservice.management.AbstractActionController.perform(AbstractActionController.java:150) [:0.1.0.Alpha1] at org.jboss.profileservice.management.AbstractActionController.perform(AbstractActionController.java:135) [:0.1.0.Alpha1] at org.jboss.profileservice.deployment.hotdeploy.HDScanner.scan(HDScanner.java:146) [:0.1.0.Alpha1] at org.jboss.profileservice.deployment.hotdeploy.HDScanner.run(HDScanner.java:90) [:0.1.0.Alpha1] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) [:1.6.0_20] at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) [:1.6.0_20] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) [:1.6.0_20] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) [:1.6.0_20] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181) [:1.6.0_20] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205) [:1.6.0_20] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_20] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_20] at java.lang.Thread.run(Thread.java:619) [:1.6.0_20] Caused by: java.lang.ClassCastException: org.apache.xerces.parsers.SAXParser cannot be cast to org.xml.sax.XMLReader at org.xml.sax.helpers.XMLReaderFactory.loadClass(Unknown Source) [:1.6.0_20] at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(Unknown Source) [:1.6.0_20] at org.jboss.weld.xml.BeansXmlParser.parse(BeansXmlParser.java:59) ... 59 more