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https://issues.apache.org/jira/browse/AXIS2-2298?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12483309
]
Ajith Harshana Ranabahu commented on AXIS2-2298:
------------------------------------------------
The unsupported class version error in the bottom of the stacktrace tells me
that the reason could well be the eclipse Jars being at version 49 (Java 5) and
the user JVM being 1.4 (or lower). Just to make sure could Lee and Dan state
their JVM version as well ? (this would be the JVM that eclipse is using. I
know sometimes the System.JVM and eclipse JVM can be different)
If it is indeed the JVM version, you guys can try rebuilding the plugin from
scratch. This also brings us to the issue that we should have a convention of
what JDK version to use in releases.
> Problem installing latest eclipse plugins for Axis2 CodeGen and Axis2 Service
> Archiver.
> ---------------------------------------------------------------------------------------
>
> Key: AXIS2-2298
> URL: https://issues.apache.org/jira/browse/AXIS2-2298
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Components: ide plugins
> Affects Versions: 1.1.1
> Environment: Windows XP professional.
> Axis2 1.1.1
> Eclipse 3.1(Same issue with Eclipse 3.2)
> Reporter: Lee Hanu
> Assigned To: Lahiru Sandakith
>
> I am using eclipse 3.1 and axis2 1.1.1. I am trying to install the axis2
> plugins for eclipse. I deleted a the old plugin files as instructed in the
> readme.txt file and copied the latest plugin files to the eclipse/plugins
> folder and I get the following error when I try to start the plugin from
> eclipse.
> "Plug-in Axis2_Codegen_Wizard was unable to load class
> org.apache.axis2.tool.codegen.eclipse.CodeGenWizard."
> I earlier versions of the plugins worked fine for me. I had this problem
> after downlaoding and installing the latest Axis2 eclipse plugins. tried
> reverting back to the old versions of Eclipse
> plugins(Axis_Service_Archiver_1.0.0 && Axis2_Codegen_Wizard_1.2.0) and it
> works fine. But when I try to use the latest versions of the eclipse
> plugins(Axis2_Codegen_Wizard_1.2.1 && Axis_Service_Archiver_1.1.1) I am not
> able to start the plugins. I am having issues.
> The Stacktrace for the exception(from the eclipse log file) is as follows
> !ENTRY org.eclipse.osgi 4 0 2007-03-07 12:59:36.628
> !MESSAGE An error occurred while automatically activating bundle
> Axis2_Codegen_Wizard (399).
> !STACK 0
> org.osgi.framework.BundleException: The activator
> org.apache.axis2.tool.codegen.eclipse.plugin.CodegenWizardPlugin for bundle
> Axis2_Codegen_Wizard is invalid
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:141)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:962)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:317)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:256)
>
> at
> org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:342)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.preFindLocalClass(EclipseLazyStarter.java:88)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:412)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:189)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:334)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:386)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:347)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
>
> at java.lang.ClassLoader.loadClass(Unknown Source)
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:278)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1245)
>
> at
> org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:147)
>
> at
> org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:759)
>
> at
> org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
>
> at
> org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51)
>
> at
> org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:242)
> at
> org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
> at
> org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:238)
>
> at
> org.eclipse.ui.internal.dialogs.WorkbenchWizardElement.createExecutableExtension(WorkbenchWizardElement.java:117)
>
> at
> org.eclipse.ui.internal.dialogs.WorkbenchWizardElement.createWizard(WorkbenchWizardElement.java:261)
>
> at
> org.eclipse.ui.internal.dialogs.NewWizardNewPage$5.createWizard(NewWizardNewPage.java:720)
>
> at
> org.eclipse.ui.internal.dialogs.WorkbenchWizardNode$2.run(WorkbenchWizardNode.java:148)
>
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> at org.eclipse.core.runtime.Platform.run(Platform.java:843)
> at
> org.eclipse.ui.internal.dialogs.WorkbenchWizardNode$1.run(WorkbenchWizardNode.java:131)
>
> at
> org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
> at
> org.eclipse.ui.internal.dialogs.WorkbenchWizardNode.getWizard(WorkbenchWizardNode.java:128)
>
> at
> org.eclipse.jface.wizard.WizardSelectionPage.getNextPage(WizardSelectionPage.java:104)
>
> at
> org.eclipse.ui.internal.dialogs.WorkbenchWizardSelectionPage.getNextPage(WorkbenchWizardSelectionPage.java:100)
>
> at
> org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:751)
> at
> org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:351)
> at org.eclipse.jface.dialogs.Dialog$3.widgetSelected(Dialog.java:660)
> at
> org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
> at
> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
> at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
> at org.eclipse.jface.window.Window.open(Window.java:796)
> at
> org.eclipse.ui.actions.NewWizardAction.run(NewWizardAction.java:181)
> at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
> at
> org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
>
> at
> org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
>
> at
> org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400)
>
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
> at
> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
> at
> org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1930)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)
> at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:422)
> at
> org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> at
> org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
> at
> org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
>
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
>
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
> at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
> at org.eclipse.core.launcher.Main.run(Main.java:977)
> at org.eclipse.core.launcher.Main.main(Main.java:952)
> Caused by: java.lang.UnsupportedClassVersionError:
> org/apache/axis2/tool/codegen/eclipse/plugin/CodegenWizardPlugin (Unsupported
> major.minor version 49.0)
> at java.lang.ClassLoader.defineClass0(Native Method)
> at java.lang.ClassLoader.defineClass(Unknown Source)
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:161)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:501)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:471)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:430)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:413)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:189)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:334)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:386)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:347)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
>
> at java.lang.ClassLoader.loadClass(Unknown Source)
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:278)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:134)
>
> ... 70 more
> Root exception:
> java.lang.UnsupportedClassVersionError:
> org/apache/axis2/tool/codegen/eclipse/plugin/CodegenWizardPlugin (Unsupported
> major.minor version 49.0)
> at java.lang.ClassLoader.defineClass0(Native Method)
> at java.lang.ClassLoader.defineClass(Unknown Source)
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:161)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:501)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:471)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:430)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:413)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:189)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:334)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:386)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:347)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
>
> at java.lang.ClassLoader.loadClass(Unknown Source)
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:278)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:134)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:962)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:317)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:256)
>
> at
> org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:342)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.preFindLocalClass(EclipseLazyStarter.java:88)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:412)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:189)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:334)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:386)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:347)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
>
> at java.lang.ClassLoader.loadClass(Unknown Source)
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:278)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1245)
>
> at
> org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:147)
>
> at
> org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:759)
>
> at
> org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
>
> at
> org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51)
>
> at
> org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:242)
> at
> org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
> at
> org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:238)
>
> at
> org.eclipse.ui.internal.dialogs.WorkbenchWizardElement.createExecutableExtension(WorkbenchWizardElement.java:117)
>
> at
> org.eclipse.ui.internal.dialogs.WorkbenchWizardElement.createWizard(WorkbenchWizardElement.java:261)
>
> at
> org.eclipse.ui.internal.dialogs.NewWizardNewPage$5.createWizard(NewWizardNewPage.java:720)
>
> at
> org.eclipse.ui.internal.dialogs.WorkbenchWizardNode$2.run(WorkbenchWizardNode.java:148)
>
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> at org.eclipse.core.runtime.Platform.run(Platform.java:843)
> at
> org.eclipse.ui.internal.dialogs.WorkbenchWizardNode$1.run(WorkbenchWizardNode.java:131)
>
> at
> org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
> at
> org.eclipse.ui.internal.dialogs.WorkbenchWizardNode.getWizard(WorkbenchWizardNode.java:128)
>
> at
> org.eclipse.jface.wizard.WizardSelectionPage.getNextPage(WizardSelectionPage.java:104)
>
> at
> org.eclipse.ui.internal.dialogs.WorkbenchWizardSelectionPage.getNextPage(WorkbenchWizardSelectionPage.java:100)
>
> at
> org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:751)
> at
> org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:351)
> at org.eclipse.jface.dialogs.Dialog$3.widgetSelected(Dialog.java:660)
> at
> org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
> at
> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
> at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
> at org.eclipse.jface.window.Window.open(Window.java:796)
> at
> org.eclipse.ui.actions.NewWizardAction.run(NewWizardAction.java:181)
> at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
> at
> org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
>
> at
> org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
>
> at
> org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400)
>
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
> at
> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
> at
> org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1930)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)
> at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:422)
> at
> org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> at
> org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
> at
> org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
>
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
>
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
> at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
> at org.eclipse.core.launcher.Main.run(Main.java:977)
> at org.eclipse.core.launcher.Main.main(Main.java:952)
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