Unexpected error during load of:org.w3c.dom.events.Event java.lang.LinkageError: loader constraint violation: loader (instance of org/jboss/classloader/spi/base/BaseClassLoader) previously initiated loading for a different type with name "org/w3c/dom/even
Hi,
Any one knows how to resolve the below warning.
Aug 12, 2014 1:31:34 AM org.jboss.classloader.spi.base.ClassLoaderManager process
WARN: Unexpected error during load of:org.w3c.dom.events.Event
java.lang.LinkageError: loader constraint violation: loader (instance of org/jboss/classloader/spi/base/BaseClassLoader) previously initiated loading for a different type with name "org/w3c/dom/events/Event"
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:52)
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:650)
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608)
at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585)
at org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:156)
at org.jboss.classloader.spi.filter.FilteredDelegateLoader.doLoadClass(FilteredDelegateLoader.java:141)
at org.jboss.classloader.spi.filter.FilteredDelegateLoader.loadClass(FilteredDelegateLoader.java:132)
at org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461)
at org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262)
at org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161)
at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:280)
at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1172)
at org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:886)
at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505)
at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:52)
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:650)
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608)
at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585)
at org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:156)
at org.jboss.classloader.spi.filter.FilteredDelegateLoader.doLoadClass(FilteredDelegateLoader.java:141)
at org.jboss.classloader.spi.filter.FilteredDelegateLoader.loadClass(FilteredDelegateLoader.java:132)
at org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461)
at org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262)
at org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161)
at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:280)
at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1172)
at org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:886)
at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505)
at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:52)
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:650)
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608)
at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585)
at org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:156)
at org.jboss.classloader.spi.filter.FilteredDelegateLoader.doLoadClass(FilteredDelegateLoader.java:141)
at org.jboss.classloader.spi.filter.FilteredDelegateLoader.loadClass(FilteredDelegateLoader.java:132)
at org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461)
at org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262)
at org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161)
at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:280)
at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1172)
at org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:886)
at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505)
at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.jboss.reflect.plugins.introspection.IntrospectionTypeInfoFactoryImpl.resolveComplexTypeInfo(IntrospectionTypeInfoFactoryImpl.java:434)
at org.jboss.reflect.plugins.introspection.IntrospectionTypeInfoFactoryImpl.getTypeInfo(IntrospectionTypeInfoFactoryImpl.java:390)
at org.jboss.reflect.plugins.introspection.IntrospectionTypeInfoFactory.getTypeInfo(IntrospectionTypeInfoFactory.java:54)
at org.jboss.config.plugins.AbstractConfiguration.getTypeInfo(AbstractConfiguration.java:121)
at org.jboss.kernel.plugins.config.AbstractKernelConfig.getTypeInfo(AbstractKernelConfig.java:95)
at org.jboss.kernel.plugins.config.AbstractKernelConfigurator.getTypeInfo(AbstractKernelConfigurator.java:102)
at org.jboss.scanning.plugins.visitor.ConfiguratorReflectProvider.getTypeInfo(ConfiguratorReflectProvider.java:47)
at org.jboss.scanning.plugins.visitor.CachingReflectProvider.getTypeInfo(CachingReflectProvider.java:52)
at org.jboss.scanning.plugins.visitor.ReflectResourceVisitor.getTypeInfo(ReflectResourceVisitor.java:60)
at org.jboss.scanning.plugins.visitor.ReflectResourceVisitor.getClassInfo(ReflectResourceVisitor.java:72)
at org.jboss.scanning.plugins.visitor.ReflectResourceVisitor.doVisit(ReflectResourceVisitor.java:107)
at org.jboss.scanning.plugins.visitor.ReflectResourceVisitor.visit(ReflectResourceVisitor.java:86)
at org.jboss.scanning.annotations.plugins.AnnotationsScanningPlugin.visit(AnnotationsScanningPlugin.java:89)
at org.jboss.scanning.spi.helpers.ScanningPluginWrapper.visit(ScanningPluginWrapper.java:112)
at org.jboss.classloading.plugins.visitor.FederatedResourceVisitor.visit(FederatedResourceVisitor.java:101)
at org.jboss.classloading.plugins.vfs.VFSResourceVisitor.visit(VFSResourceVisitor.java:264)
at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:409)
at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:411)
at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:411)
at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:411)
at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:411)
at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:397)
at org.jboss.classloading.plugins.vfs.VFSResourceVisitor.visit(VFSResourceVisitor.java:102)
at org.jboss.deployers.vfs.plugins.classloader.VFSDeploymentClassLoaderPolicyModule.visit(VFSDeploymentClassLoaderPolicyModule.java:181)
at org.jboss.scanning.plugins.DeploymentUnitScanner.scan(DeploymentUnitScanner.java:111)
at org.jboss.scanning.spi.helpers.UrlScanner.scan(UrlScanner.java:96)
at org.jboss.scanning.deployers.ScanningDeployer.deploy(ScanningDeployer.java:95)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1832)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1550)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1603)
at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1491)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083)
at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654)
at org.jboss.deployers.plugins.deployers.DeployersImpl.change(DeployersImpl.java:1983)
at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:1076)
at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:679)
at org.jboss.system.server.profileservice.deployers.MainDeployerPlugin.process(MainDeployerPlugin.java:106)
at org.jboss.profileservice.dependency.ProfileControllerContext$DelegateDeployer.process(ProfileControllerContext.java:143)
at org.jboss.profileservice.dependency.ProfileDeployAction.deploy(ProfileDeployAction.java:151)
at org.jboss.profileservice.dependency.ProfileDeployAction.installActionInternal(ProfileDeployAction.java:94)
at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54)
at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42)
at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083)
at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654)
at org.jboss.profileservice.dependency.ProfileActivationWrapper$BasicProfileActivation.start(ProfileActivationWrapper.java:190)
at org.jboss.profileservice.dependency.ProfileActivationWrapper.start(ProfileActivationWrapper.java:87)
at org.jboss.profileservice.dependency.ProfileActivationService.activateProfile(ProfileActivationService.java:215)
at org.jboss.profileservice.dependency.ProfileActivationService.activate(ProfileActivationService.java:159)
at org.jboss.profileservice.bootstrap.AbstractProfileServiceBootstrap.activate(AbstractProfileServiceBootstrap.java:112)
at org.jboss.profileservice.resolver.BasicResolverFactory$ProfileResolverFacade.deploy(BasicResolverFactory.java:87)
at org.jboss.profileservice.bootstrap.AbstractProfileServiceBootstrap.start(AbstractProfileServiceBootstrap.java:91)
at org.jboss.system.server.profileservice.bootstrap.BasicProfileServiceBootstrap.start(BasicProfileServiceBootstrap.java:132)
at org.jboss.system.server.profileservice.bootstrap.BasicProfileServiceBootstrap.start(BasicProfileServiceBootstrap.java:56)
at org.jboss.bootstrap.impl.base.server.AbstractServer.startBootstraps(AbstractServer.java:827)
at org.jboss.bootstrap.impl.base.server.AbstractServer$StartServerTask.run(AbstractServer.java:417)
at java.lang.Thread.run(Unknown Source)
Thanks