java.lang.ClassNotFoundException: Unexpected error during load of: com.icesoft.icefaces.samples.showcase.components.fileUpload.InputFileBean, msg=Bad version number in .class file

Icesoft | tony.herstell | 1 decade ago
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  1. 0

    Problem running up example....

    Icesoft | 1 decade ago | tony.herstell
    java.lang.ClassNotFoundException: Unexpected error during load of: com.icesoft.icefaces.samples.showcase.components.fileUpload.InputFileBean, msg=Bad version number in .class file
  2. 0

    Jdk version problem

    Coderanch | 8 years ago | Sergio Barreros
    java.lang.ClassNotFoundException: Unexpected error during load of: webxnet.logic.LogicBean, msg=Bad version number in .class file
  3. 0

    JBoss deployment results in java.lang.UnsupportedClassVersionError: Bad version number in .class file

    Stack Overflow | 6 years ago | vibhas
    java.lang.ClassNotFoundException: Unexpected error during load of: device.common.log4j.jmx.JMSAppenderInitializer, msg=Bad version number in .class file)
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  5. 0

    First time user - cannot deploy modified jTDS

    jtds | 7 years ago | chrisdegroff
    java.lang.UnsupportedClassVersionError: Bad version number in .class file
  6. 0

    Unsupported major.minor version 51.0 JRE-6

    GitHub | 3 years ago | meenarc
    java.lang.UnsupportedClassVersionError: info/archinnov/achilles/annotations/Entity : Unsupported major.minor version 51.0
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Root Cause Analysis

  1. java.lang.UnsupportedClassVersionError

    Bad version number in .class file

    at java.lang.ClassLoader.defineClass1()
  2. Java RT
    URLClassLoader.findClass
    1. java.lang.ClassLoader.defineClass1(Native Method)
    2. java.lang.ClassLoader.defineClass(ClassLoader.java:620)
    3. java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
    4. java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
    5. java.net.URLClassLoader.access$100(URLClassLoader.java:56)
    6. java.net.URLClassLoader$1.run(URLClassLoader.java:195)
    7. java.security.AccessController.doPrivileged(Native Method)
    8. java.net.URLClassLoader.findClass(URLClassLoader.java:188)
    8 frames
  3. JBoss Application Server J2SE
    RepositoryClassLoader.findClass
    1. org.jboss.mx.loading.RepositoryClassLoader.findClassLocally(RepositoryClassLoader.java:672)
    2. org.jboss.mx.loading.RepositoryClassLoader.findClass(RepositoryClassLoader.java:652)
    2 frames
  4. Java RT
    ClassLoader.loadClass
    1. java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    1 frame
  5. JBoss Application Server J2SE
    RepositoryClassLoader.loadClass
    1. org.jboss.mx.loading.RepositoryClassLoader.loadClassLocally(RepositoryClassLoader.java:190)
    2. org.jboss.mx.loading.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:131)
    3. org.jboss.mx.loading.LoadMgr3.nextTask(LoadMgr3.java:399)
    4. org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:517)
    5. org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:405)
    5 frames
  6. Java RT
    ClassLoader.loadClass
    1. java.lang.ClassLoader.loadClass(ClassLoader.java:251)
    1 frame
  7. org.jboss.ejb3
    Ejb3Module.createService
    1. org.jboss.ejb3.Ejb3AnnotationHandler.populateBaseInfo(Ejb3AnnotationHandler.java:265)
    2. org.jboss.ejb3.Ejb3DescriptorHandler.populateBaseInfo(Ejb3DescriptorHandler.java:202)
    3. org.jboss.ejb3.Ejb3AnnotationHandler.getContainers(Ejb3AnnotationHandler.java:123)
    4. org.jboss.ejb3.Ejb3Deployment.deployElement(Ejb3Deployment.java:409)
    5. org.jboss.ejb3.Ejb3Deployment.deployElement(Ejb3Deployment.java:397)
    6. org.jboss.ejb3.Ejb3Deployment.deployUrl(Ejb3Deployment.java:378)
    7. org.jboss.ejb3.Ejb3Deployment.deploy(Ejb3Deployment.java:350)
    8. org.jboss.ejb3.Ejb3Deployment.create(Ejb3Deployment.java:305)
    9. org.jboss.ejb3.Ejb3Module.createService(Ejb3Module.java:77)
    9 frames
  8. JBoss Application Server System
    ServiceMBeanSupport.jbossInternalLifecycle
    1. org.jboss.system.ServiceMBeanSupport.jbossInternalCreate(ServiceMBeanSupport.java:260)
    2. org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:243)
    2 frames
  9. Java RT
    Method.invoke
    1. sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
    2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    3. java.lang.reflect.Method.invoke(Method.java:585)
    3 frames
  10. org.jboss.mx
    ReflectedDispatcher.invoke
    1. org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
    1 frame
  11. JBoss Application Server J2SE
    MBeanServerImpl.invoke
    1. org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
    2. org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
    3. org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
    4. org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
    4 frames
  12. JBoss Application Server System
    ServiceController$ServiceProxy.invoke
    1. org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
    1 frame
  13. Unknown
    $Proxy0.create
    1. $Proxy0.create(Unknown Source)
    1 frame
  14. JBoss Application Server System
    ServiceController.create
    1. org.jboss.system.ServiceController.create(ServiceController.java:330)
    2. org.jboss.system.ServiceController.create(ServiceController.java:273)
    2 frames
  15. Java RT
    Method.invoke
    1. sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
    2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    3. java.lang.reflect.Method.invoke(Method.java:585)
    3 frames
  16. org.jboss.mx
    ReflectedDispatcher.invoke
    1. org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
    1 frame
  17. JBoss Application Server J2SE
    MBeanProxyExt.invoke
    1. org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
    2. org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
    3. org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
    4. org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
    5. org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
    5 frames
  18. Unknown
    $Proxy28.create
    1. $Proxy28.create(Unknown Source)
    1 frame
  19. org.jboss.ejb3
    EJB3Deployer.create
    1. org.jboss.ejb3.EJB3Deployer.create(EJB3Deployer.java:429)
    1 frame
  20. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    4. java.lang.reflect.Method.invoke(Method.java:585)
    4 frames
  21. org.jboss.mx
    ReflectedDispatcher.invoke
    1. org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
    1 frame
  22. JBoss Application Server J2SE
    Invocation.dispatch
    1. org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
    1 frame
  23. org.jboss.mx
    AbstractInterceptor.invoke
    1. org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
    1 frame
  24. JBoss Application Server J2SE
    Invocation.invoke
    1. org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
    1 frame
  25. org.jboss.mx
    DynamicInterceptor.invoke
    1. org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
    2. org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
    2 frames
  26. JBoss Application Server System
    InterceptorServiceMBeanSupport.invokeNext
    1. org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
    1 frame
  27. org.jboss.ws
    DeployerInterceptorEJB.create
    1. org.jboss.ws.integration.jboss.DeployerInterceptor.create(DeployerInterceptor.java:74)
    2. org.jboss.ws.integration.jboss.DeployerInterceptorEJB.create(DeployerInterceptorEJB.java:44)
    2 frames
  28. JBoss Application Server System JMX
    SubDeployerInterceptor.invoke
    1. org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.create(SubDeployerInterceptorSupport.java:180)
    2. org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:91)
    2 frames
  29. JBoss Application Server J2SE
    MBeanProxyExt.invoke
    1. org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
    2. org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
    3. org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
    4. org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
    4 frames
  30. Unknown
    $Proxy29.create
    1. $Proxy29.create(Unknown Source)
    1 frame
  31. JBoss Application Server System JMX
    MainDeployer.deploy
    1. org.jboss.deployment.MainDeployer.create(MainDeployer.java:969)
    2. org.jboss.deployment.MainDeployer.create(MainDeployer.java:959)
    3. org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818)
    4. org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
    4 frames
  32. Java RT
    Method.invoke
    1. sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source)
    2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    3. java.lang.reflect.Method.invoke(Method.java:585)
    3 frames
  33. org.jboss.mx
    ReflectedDispatcher.invoke
    1. org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
    1 frame
  34. JBoss Application Server J2SE
    Invocation.dispatch
    1. org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
    1 frame
  35. org.jboss.mx
    AbstractInterceptor.invoke
    1. org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
    1 frame
  36. JBoss Application Server J2SE
    Invocation.invoke
    1. org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
    1 frame
  37. org.jboss.mx
    ModelMBeanOperationInterceptor.invoke
    1. org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
    1 frame
  38. JBoss Application Server J2SE
    MBeanProxyExt.invoke
    1. org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
    2. org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
    3. org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
    4. org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
    4 frames
  39. Unknown
    $Proxy6.deploy
    1. $Proxy6.deploy(Unknown Source)
    1 frame
  40. org.jboss.deployment
    AbstractDeploymentScanner.startService
    1. org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
    2. org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
    3. org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
    4. org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)
    4 frames
  41. JBoss Application Server System
    ServiceMBeanSupport.jbossInternalLifecycle
    1. org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
    2. org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
    2 frames
  42. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    4. java.lang.reflect.Method.invoke(Method.java:585)
    4 frames
  43. org.jboss.mx
    ReflectedDispatcher.invoke
    1. org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
    1 frame
  44. JBoss Application Server J2SE
    MBeanServerImpl.invoke
    1. org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
    2. org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
    3. org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
    4. org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
    4 frames
  45. JBoss Application Server System
    ServiceController$ServiceProxy.invoke
    1. org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
    1 frame
  46. Unknown
    $Proxy0.start
    1. $Proxy0.start(Unknown Source)
    1 frame
  47. JBoss Application Server System
    ServiceController.start
    1. org.jboss.system.ServiceController.start(ServiceController.java:417)
    1 frame
  48. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    4. java.lang.reflect.Method.invoke(Method.java:585)
    4 frames
  49. org.jboss.mx
    ReflectedDispatcher.invoke
    1. org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
    1 frame
  50. JBoss Application Server J2SE
    MBeanProxyExt.invoke
    1. org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
    2. org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
    3. org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
    4. org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
    5. org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
    5 frames
  51. Unknown
    $Proxy4.start
    1. $Proxy4.start(Unknown Source)
    1 frame
  52. JBoss Application Server System JMX
    MainDeployer.deploy
    1. org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
    2. org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
    3. org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
    4. org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
    5. org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766)
    5 frames
  53. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    4. java.lang.reflect.Method.invoke(Method.java:585)
    4 frames
  54. org.jboss.mx
    ReflectedDispatcher.invoke
    1. org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
    1 frame
  55. JBoss Application Server J2SE
    Invocation.dispatch
    1. org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
    1 frame
  56. org.jboss.mx
    AbstractInterceptor.invoke
    1. org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
    1 frame
  57. JBoss Application Server J2SE
    Invocation.invoke
    1. org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
    1 frame
  58. org.jboss.mx
    ModelMBeanOperationInterceptor.invoke
    1. org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
    1 frame
  59. JBoss Application Server J2SE
    MBeanProxyExt.invoke
    1. org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
    2. org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
    3. org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
    4. org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
    4 frames
  60. Unknown
    $Proxy5.deploy
    1. $Proxy5.deploy(Unknown Source)
    1 frame
  61. JBoss Application Server System JMX
    ServerImpl.start
    1. org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)
    2. org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
    2 frames
  62. JBoss Application Server Server
    Main$1.run
    1. org.jboss.Main.boot(Main.java:200)
    2. org.jboss.Main$1.run(Main.java:490)
    2 frames
  63. Java RT
    Thread.run
    1. java.lang.Thread.run(Thread.java:595)
    1 frame