java.lang.UnsupportedClassVersionError

JVMCFRE003 bad major version; class=com/hex/client/ws/endpoint/v2_0/impl/EntityBulkServiceV2_0Endpoint, offset=6

Solutions on the web4807

  • JVMCFRE003 bad major version; class=com/hex/client/ws/endpoint/v2_0/impl/EntityBulkServiceV2_0Endpoint, offset=6
  • via Coderanch by Suraj Jadhav, 2 months ago
    JVMCFRE003 bad major version; class=com/..., offset=6
  • via griddlers.net by Unknown author, 1 year ago
    JVMCFRE003 bad major version; class=com/igridd/client/MgApplet, offset=6
  • Stack trace

    • java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=com/hex/client/ws/endpoint/v2_0/impl/EntityBulkServiceV2_0Endpoint, offset=6 at java.lang.ClassLoader.defineClassImpl(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:286) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:74) at com.ibm.ws.classloader.CompoundClassLoader._defineClass(CompoundClassLoader.java:778) at com.ibm.ws.classloader.CompoundClassLoader.localFindClass(CompoundClassLoader.java:691) at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:514) at java.lang.ClassLoader.loadClass(ClassLoader.java:642) at java.lang.Class.forNameImpl(Native Method) at java.lang.Class.forName(Class.java:273) at com.ibm.ws.webcontainer.annotation.WASAnnotationHelper.loadClass(WASAnnotationHelper.java:795) at com.ibm.ws.webcontainer.annotation.WASAnnotationHelper.collectClasses(WASAnnotationHelper.java:589) at com.ibm.ws.webcontainer.annotation.WASAnnotationHelper.<init>(WASAnnotationHelper.java:145) at com.ibm.ws.webcontainer.annotation.WASAnnotationHelperManager.getAnnotationHelper(WASAnnotationHelperManager.java:59) at com.ibm.ws.webcontainer.webapp.WebAppImpl.initialize(WebAppImpl.java:247) at com.ibm.ws.webcontainer.webapp.WebGroupImpl.addWebApplication(WebGroupImpl.java:100) at com.ibm.ws.webcontainer.VirtualHostImpl.addWebApplication(VirtualHostImpl.java:166) at com.ibm.ws.webcontainer.WSWebContainer.addWebApp(WSWebContainer.java:732) at com.ibm.ws.webcontainer.WSWebContainer.addWebApplication(WSWebContainer.java:617) at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:376) at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:668) at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1146) at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1320) at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:611) at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:945) at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:759) at com.ibm.ws.runtime.component.ApplicationMgrImpl$1.run(ApplicationMgrImpl.java:1291) at com.ibm.ws.security.auth.ContextManagerImpl.runAs(ContextManagerImpl.java:5398) at com.ibm.ws.security.auth.ContextManagerImpl.runAsSystem(ContextManagerImpl.java:5486) at com.ibm.ws.security.core.SecurityContext.runAsSystem(SecurityContext.java:255) at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplicationDynamically(ApplicationMgrImpl.java:1296) at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2076) at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:434) at com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:123) at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:377) at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.startCompositionUnit(CompositionUnitMgrImpl.java:648) at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.startCompositionUnit(CompositionUnitMgrImpl.java:610) at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:1203) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37) at java.lang.reflect.Method.invoke(Method.java:611) at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:69) at sun.reflect.GeneratedMethodAccessor338.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37) at java.lang.reflect.Method.invoke(Method.java:611) at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:272) at javax.management.modelmbean.RequiredModelMBean$4.run(RequiredModelMBean.java:1152) at java.security.AccessController.doPrivileged(AccessController.java:309) at com.ibm.oti.security.CheckedAccessControlContext.securityCheck(CheckedAccessControlContext.java:30) at sun.misc.JavaSecurityAccessWrapper.doIntersectionPrivilege(JavaSecurityAccessWrapper.java:41) at javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1146) at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:999) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:847) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:783) at com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1346) at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118) at com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:1239) at com.ibm.ws.management.connector.AdminServiceDelegator.invoke(AdminServiceDelegator.java:181) at com.ibm.ws.management.connector.ipc.CallRouter.route(CallRouter.java:242) at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink.doWork(IPCConnectorInboundLink.java:353) at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink$IPCConnectorReadCallback.complete(IPCConnectorInboundLink.java:595) at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1818) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1662)

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