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java.lang.UnsupportedClassVersionError: Bad version number i

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Viewing 11 posts - 1 through 11 (of 11 total)
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  • #310820 Reply

    Max Mirabito
    Participant

    I am having an issue with MyEclipse 8.6 when trying to deploy a birt report to a Jboss 4.0.5 server running JDK 1.5.x. When it’s deploying it returns the following error:

    java.lang.UnsupportedClassVersionError: Bad version number in .class file

    I did some cursory testing and I may have tracked it down to the “viewservlets.jar” but I am not sure since the manifest says that it was compiled using JDK 1.5.x (I think).

    Now if switch to JDK 1.6 on the JBoss server the application deploys but I need to stick to 1.5. Anyone has any clue as to what the problem and resolution might be to make it run under 1.5.

    Thanks
    Max

    
    01:09:41,562 ERROR [MainDeployer] Could not create deployment: file:/C:/Servers/JBoss-4.0.5.GA/server/default/deploy/iTest.war/
    java.lang.UnsupportedClassVersionError: Bad version number in .class file
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
        at org.jboss.ws.integration.jboss.DeployerInterceptorJSE.isWebserviceDeployment(DeployerInterceptorJSE.java:124)
        at org.jboss.ws.integration.jboss.DeployerInterceptor.create(DeployerInterceptor.java:76)
        at org.jboss.ws.integration.jboss.DeployerInterceptorJSE.create(DeployerInterceptorJSE.java:74)
        at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.create(SubDeployerInterceptorSupport.java:180)
        at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:91)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy39.create(Unknown Source)
        at org.jboss.deployment.MainDeployer.create(MainDeployer.java:969)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
        at sun.reflect.GeneratedMethodAccessor54.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:592)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy8.deploy(Unknown Source)
        at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
        at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
        at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:592)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
        at $Proxy0.start(Unknown Source)
        at org.jboss.system.ServiceController.start(ServiceController.java:417)
        at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:592)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy4.start(Unknown Source)
        at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
        at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:592)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy5.deploy(Unknown Source)
        at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)
        at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
        at org.jboss.Main.boot(Main.java:200)
        at org.jboss.Main$1.run(Main.java:490)
        at java.lang.Thread.run(Thread.java:595)
    
    
    
    #310824 Reply

    Max,
    Can you try changing the compliance level of your project? Right click on your project and from the context menu select properties.
    In the new window that opens, select Java Compiler and change the Compiler Compliance Level to 1.5.
    Let me know how that works for you.

    #310834 Reply

    Max Mirabito
    Participant

    HI Shalini,

    I tried that too but unfortunatelly the same problem. Any other ideas?

    Thanks
    Max

    #310839 Reply

    Max Mirabito
    Participant

    Hi Shalini,

    As a follow on I created a regular webproject in 8.6 and told it to use jdk 1.5 then copied the webViewerExample from birt-runtime 2.5.2 and it deployed properly. I am not sure what that mean but thought to let you know.

    However If i try to modify the birt report in myeclipse it throws this exception. When I go ahead and add the report capability to the project and tell it not to override the web.xml I get other type of exceptions whe I deploy but the report can be opened in the designer.

    Thanks,
    Max

    
    org.eclipse.ui.PartInitException: ReportEditorProxy.text.InvalidProject
        at org.eclipse.birt.report.designer.ui.editors.ReportEditorProxy.init(ReportEditorProxy.java:141)
        at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:798)
        at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:644)
        at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:462)
        at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
        at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:313)
        at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:180)
        at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:270)
        at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
        at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:473)
        at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1256)
        at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1209)
        at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1608)
        at org.eclipse.ui.internal.PartStack.add(PartStack.java:499)
        at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:103)
        at org.eclipse.ui.internal.PartStack.add(PartStack.java:485)
        at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:112)
        at org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:63)
        at org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:225)
        at org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:213)
        at org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:778)
        at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:677)
        at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:638)
        at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2854)
        at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2762)
        at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2754)
        at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2705)
        at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
        at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2701)
        at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2685)
        at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2676)
        at org.eclipse.ui.ide.IDE.openEditor(IDE.java:651)
        at org.eclipse.ui.ide.IDE.openEditor(IDE.java:610)
        at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:361)
        at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:168)
        at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:229)
        at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:208)
        at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:274)
        at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:250)
        at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:373)
        at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$4.open(PackageExplorerPart.java:526)
        at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48)
        at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:842)
        at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
        at org.eclipse.core.runtime.Platform.run(Platform.java:888)
        at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
        at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
        at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:840)
        at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1101)
        at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1205)
        at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:264)
        at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:258)
        at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:298)
        at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
        at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503)
        at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
        at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
        at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
        at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
        at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
        at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
        at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
        at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
        at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
        at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
        at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
    
    #310854 Reply

    Max Mirabito
    Participant

    Just got back on this and tried createing a project using MyEclipse 8.6 “Report Web Project” once created I set the project to comiple to jdk 1.5 then I just deployed a blank project no reports just he plain project to Jboss 4.0.5 on jdk 1.5.0_22-b03 and the same exception. Am I the only one with this bizarre behavior?

    
    17:39:58,593 ERROR [MainDeployer] Could not create deployment: file:/C:/Servers/JBoss-4.0.5.GA/server/default/deploy/WebReports.war/
    java.lang.UnsupportedClassVersionError: Bad version number in .class file
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
        at org.jboss.ws.integration.jboss.DeployerInterceptorJSE.isWebserviceDeployment(DeployerInterceptorJSE.java:124)
        at org.jboss.ws.integration.jboss.DeployerInterceptor.create(DeployerInterceptor.java:76)
        at org.jboss.ws.integration.jboss.DeployerInterceptorJSE.create(DeployerInterceptorJSE.java:74)
        at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.create(SubDeployerInterceptorSupport.java:180)
        at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:91)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy39.create(Unknown Source)
        at org.jboss.deployment.MainDeployer.create(MainDeployer.java:969)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
        at sun.reflect.GeneratedMethodAccessor54.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:592)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy8.deploy(Unknown Source)
        at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
        at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
        at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:592)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
        at $Proxy0.start(Unknown Source)
        at org.jboss.system.ServiceController.start(ServiceController.java:417)
        at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:592)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy4.start(Unknown Source)
        at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
        at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:592)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy5.deploy(Unknown Source)
        at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)
        at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
        at org.jboss.Main.boot(Main.java:200)
        at org.jboss.Main$1.run(Main.java:490)
        at java.lang.Thread.run(Thread.java:595)
    
    --- Incompletely deployed packages ---
    org.jboss.deployment.DeploymentInfo@5e4a851 { url=file:/C:/Servers/JBoss-4.0.5.GA/server/default/deploy/WebReports.war/ }
      deployer: MBeanProxyExt[jboss.web:service=WebServer]
      status: Deployment FAILED reason: Bad version number in .class file
      state: FAILED
      watch: file:/C:/Servers/JBoss-4.0.5.GA/server/default/deploy/WebReports.war/WEB-INF/web.xml
      altDD: null
      lastDeployed: 1282685998484
      lastModified: 1282685963765
      mbeans:
    
    #310928 Reply

    MMirabito,
    I shall escalate this issue to the dev team member.
    They will get back to you on this.

    #310942 Reply

    Max Mirabito
    Participant

    Shalini Thank you for the update

    Max

    #311074 Reply

    Brian Fernandes
    Moderator

    Max,

    We’re taking this up with the BIRT team, I will get back to you as soon as any information is available. Thanks for reporting this.

    #311096 Reply

    Brian Fernandes
    Moderator

    Max,

    I posted a fix here: https://www.genuitec.com/forums/topic/myeclipse-8-5-8-6-compatibility-with-servers-running-java-5/
    The problem was specific to MyEclipse Reports and unrelated to BIRT.

    Thank you for your initial investigation of this issue, allowed us to get right to the problem without wasting time.
    We appreciate your support, please let me know if you require further assistance.

    #311229 Reply

    Max Mirabito
    Participant

    Hi Brian

    Did not realize that you guys had replied and posted a fix. I just tried it, followed your directions and it worked!, thank you much for your help.

    Max

    #311902 Reply

    support-joy
    Member

    Max,

    Good to hear you are all set.

    Best.

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Reply To: java.lang.UnsupportedClassVersionError: Bad version number i

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