cannot initiate generic collection ---------------------------------- Key: SEAMXML-4 URL: https://jira.jboss.org/jira/browse/SEAMXML-4 Project: Seam XML Bean Config Issue Type: Bug Environment: 3.0.0-SNAPSHOT Reporter: Jozef Hartinger I am using the following xml configuration <test:BasicConfiguration> <s:overrides/> <test:resources> <s:value>org.jboss.seam.resteasy.example.TestResource</s:value> </test:resources> </test:BasicConfiguration> to setup the following collection private Set<Class<?>> resources; and I am getting the following exception (Note that it work OK if i use private Set<Class> resources) 11:31:45,354 ERROR [STDERR] java.lang.ClassCastException: sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl cannot be cast to java.lang.Class 11:31:45,355 ERROR [STDERR] at org.jboss.seam.xml.fieldset.CollectionFieldSet.discoverElementType(CollectionFieldSet.java:81) 11:31:45,355 ERROR [STDERR] at org.jboss.seam.xml.fieldset.CollectionFieldSet.<init>(CollectionFieldSet.java:42) 11:31:45,355 ERROR [STDERR] at org.jboss.seam.xml.model.FieldXmlItem.resolveChildren(FieldXmlItem.java:105) 11:31:45,355 ERROR [STDERR] at org.jboss.seam.xml.model.ModelBuilder.resolveNode(ModelBuilder.java:208) 11:31:45,355 ERROR [STDERR] at org.jboss.seam.xml.model.ModelBuilder.resolveNode(ModelBuilder.java:204) 11:31:45,356 ERROR [STDERR] at org.jboss.seam.xml.model.ModelBuilder.build(ModelBuilder.java:86) 11:31:45,356 ERROR [STDERR] at org.jboss.seam.xml.bootstrap.XmlExtension.beforeBeanDiscovery(XmlExtension.java:94) 11:31:45,356 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 11:31:45,356 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 11:31:45,356 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 11:31:45,356 ERROR [STDERR] at java.lang.reflect.Method.invoke(Method.java:597) 11:31:45,357 ERROR [STDERR] at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:304) 11:31:45,357 ERROR [STDERR] at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:54) 11:31:45,357 ERROR [STDERR] at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:163) 11:31:45,357 ERROR [STDERR] at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:298) 11:31:45,358 ERROR [STDERR] at org.jboss.weld.bean.proxy.ClientProxyMethodHandler.invoke(ClientProxyMethodHandler.java:112) 11:31:45,358 ERROR [STDERR] at org.jboss.weld.util.CleanableMethodHandler.invoke(CleanableMethodHandler.java:43) 11:31:45,358 ERROR [STDERR] at org.jboss.seam.xml.bootstrap.XmlExtension_$$_javassist_150.beforeBeanDiscovery(XmlExtension_$$_javassist_150.java) 11:31:45,358 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 11:31:45,359 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 11:31:45,359 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 11:31:45,360 ERROR [STDERR] at java.lang.reflect.Method.invoke(Method.java:597) 11:31:45,360 ERROR [STDERR] at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:304) 11:31:45,360 ERROR [STDERR] at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:54) 11:31:45,360 ERROR [STDERR] at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:163) 11:31:45,366 ERROR [STDERR] at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:298) 11:31:45,366 ERROR [STDERR] at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:219) 11:31:45,366 ERROR [STDERR] at org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:59) 11:31:45,366 ERROR [STDERR] at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:179) 11:31:45,366 ERROR [STDERR] at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:231) 11:31:45,366 ERROR [STDERR] at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:206) 11:31:45,367 ERROR [STDERR] at org.jboss.weld.bootstrap.events.AbstractContainerEvent.fire(AbstractContainerEvent.java:88) 11:31:45,367 ERROR [STDERR] at org.jboss.weld.bootstrap.events.AbstractDefinitionContainerEvent.fire(AbstractDefinitionContainerEvent.java:52) 11:31:45,367 ERROR [STDERR] at org.jboss.weld.bootstrap.events.BeforeBeanDiscoveryImpl.fire(BeforeBeanDiscoveryImpl.java:66) 11:31:45,367 ERROR [STDERR] at org.jboss.weld.bootstrap.WeldBootstrap.startInitialization(WeldBootstrap.java:359) 11:31:45,367 ERROR [STDERR] at org.jboss.weld.integration.deployer.env.helpers.BootstrapBean.boot(BootstrapBean.java:121) 11:31:45,368 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 11:31:45,369 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 11:31:45,369 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 11:31:45,369 ERROR [STDERR] at java.lang.reflect.Method.invoke(Method.java:597) 11:31:45,369 ERROR [STDERR] at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:59) 11:31:45,369 ERROR [STDERR] at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:151) 11:31:45,369 ERROR [STDERR] at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66) 11:31:45,370 ERROR [STDERR] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:257) 11:31:45,370 ERROR [STDERR] at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47) 11:31:45,370 ERROR [STDERR] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:125) 11:31:45,370 ERROR [STDERR] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:72) 11:31:45,370 ERROR [STDERR] at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:202) 11:31:45,370 ERROR [STDERR] at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) 11:31:45,370 ERROR [STDERR] at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) 11:31:45,371 ERROR [STDERR] at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) 11:31:45,371 ERROR [STDERR] at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) 11:31:45,371 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) 11:31:45,371 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:378) 11:31:45,371 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2029) 11:31:45,371 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1050) 11:31:45,372 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1289) 11:31:45,372 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1213) 11:31:45,372 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1107) 11:31:45,372 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:873) 11:31:45,372 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:620) 11:31:45,372 ERROR [STDERR] at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:180) 11:31:45,373 ERROR [STDERR] at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:58) 11:31:45,373 ERROR [STDERR] at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62) 11:31:45,373 ERROR [STDERR] at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:55) 11:31:45,373 ERROR [STDERR] at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179) 11:31:45,373 ERROR [STDERR] at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1660) 11:31:45,373 ERROR [STDERR] at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1378) 11:31:45,374 ERROR [STDERR] at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1399) 11:31:45,374 ERROR [STDERR] at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1319) 11:31:45,374 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:378) 11:31:45,374 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2029) 11:31:45,374 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1050) 11:31:45,374 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1289) 11:31:45,374 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1213) 11:31:45,375 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1107) 11:31:45,375 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:918) 11:31:45,375 ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:633) 11:31:45,375 ERROR [STDERR] at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:898) 11:31:45,375 ERROR [STDERR] at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:677) 11:31:45,375 ERROR [STDERR] at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117) 11:31:45,376 ERROR [STDERR] at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:409) 11:31:45,376 ERROR [STDERR] at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:294) 11:31:45,376 ERROR [STDERR] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) 11:31:45,376 ERROR [STDERR] at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) 11:31:45,376 ERROR [STDERR] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) 11:31:45,376 ERROR [STDERR] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) 11:31:45,377 ERROR [STDERR] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181) 11:31:45,377 ERROR [STDERR] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205) 11:31:45,377 ERROR [STDERR] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 11:31:45,377 ERROR [STDERR] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 11:31:45,377 ERROR [STDERR] at java.lang.Thread.run(Thread.java:619) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira