[cdt-dev] An error occurred while automatically activating bundle

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [List Home]

[cdt-dev] An error occurred while automatically activating bundle

From: "Aparna Argade" <AparnaA@xxxxxxxxxxxxxxx>
Date: Fri, 2 Dec 2005 13:32:37 +0530
Delivered-to: cdt-dev@xxxxxxxxxxx
List-archive: <http://eclipse.org/pipermail/cdt-dev>
List-help: <mailto:cdt-dev-request@eclipse.org?subject=help>
List-subscribe: <https://dev.eclipse.org/mailman/listinfo/cdt-dev>, <mailto:cdt-dev-request@eclipse.org?subject=subscribe>
List-unsubscribe: <https://dev.eclipse.org/mailman/listinfo/cdt-dev>, <mailto:cdt-dev-request@eclipse.org?subject=unsubscribe>
Thread-index: AcX3FsK5gkyoFYfYS+iz2yeGyd/qtw==
Thread-topic: An error occurred while automatically activating bundle

Hi,

I have written 2 plugins – one for integrating a toolchain and another for adding a custom page in new project creation wizard.

My toolchain integration plugin works fine when run through eclipse sdk as well as through platform.

The project generation custom page plugin works fine when run through eclipse sdk->run as eclipse application, but it does not work when I run it through platform.

It seems that my plugin class is not getting loaded because of org.osgi.framework.BundleException. The activator is invalid.

I am not understanding the root cause of this problem. Please share your thoughts.

Thanks & Regards,

Aparna

I get following log-

!SESSION 2005-12-02 13:03:36.358 -----------------------------------------------

eclipse.buildId=M20050929-0840

java.version=1.4.2_06

java.vendor=Sun Microsystems Inc.

BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US

Command-line arguments: -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.osgi 2005-12-02 13:03:52.654

!MESSAGE An error occurred while automatically activating bundle org.kpit.cdt.abc.projectgeneration (115).

!STACK 0

org.osgi.framework.BundleException: The activator org.kpit.cdt.abc.projectgeneration.ProjectgenerationPlugin for bundle org.kpit.cdt.abc.projectgeneration is invalid

at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:149)

at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:965)

at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:313)

at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:264)

at org.eclipse.core.runtime.adaptor.EclipseClassLoader.findLocalClass(EclipseClassLoader.java:116)

at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:337)

at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:389)

at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:350)

at org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.loadClass(AbstractClassLoader.java:78)

at java.lang.ClassLoader.loadClass(Unknown Source)

at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:275)

at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)

at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1248)

at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:152)

at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:142)

at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:129)

at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:48)

at org.eclipse.cdt.managedbuilder.ui.wizards.MBSCustomPageManager.loadWizardPage(MBSCustomPageManager.java:191)

at org.eclipse.cdt.managedbuilder.ui.wizards.MBSCustomPageManager.loadExtensionsSynchronized(MBSCustomPageManager.java:156)

at org.eclipse.cdt.managedbuilder.ui.wizards.MBSCustomPageManager.loadExtensions(MBSCustomPageManager.java:120)

at org.eclipse.cdt.managedbuilder.ui.wizards.NewManagedCProjectWizard.addPages(NewManagedCProjectWizard.java:48)

at org.eclipse.jface.wizard.WizardSelectionPage.getNextPage(WizardSelectionPage.java:110)

at org.eclipse.ui.internal.dialogs.WorkbenchWizardSelectionPage.getNextPage(WorkbenchWizardSelectionPage.java:99)

at org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:747)

at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:345)

at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:556)

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:843)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3080)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)

at org.eclipse.jface.window.Window.runEventLoop(Window.java:809)

at org.eclipse.jface.window.Window.open(Window.java:787)

at org.eclipse.ui.actions.NewProjectAction.run(NewProjectAction.java:114)

at org.eclipse.jface.action.Action.runWithEvent(Action.java:996)

at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:538)

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:843)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3080)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)

at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1699)

at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)

at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:367)

at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)

at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103)

at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:226)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:163)

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:334)

at org.eclipse.core.launcher.Main.basicRun(Main.java:278)

at org.eclipse.core.launcher.Main.run(Main.java:973)

at org.eclipse.core.launcher.Main.main(Main.java:948)

Caused by: java.lang.ClassNotFoundException: org.kpit.cdt.abc.projectgeneration.ProjectgenerationPlugin

at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:405)

at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:350)

at org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.loadClass(AbstractClassLoader.java:78)

at java.lang.ClassLoader.loadClass(Unknown Source)

at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:275)

at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)

at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:142)

... 57 more

Root exception:

java.lang.ClassNotFoundException: org.kpit.cdt.abc.projectgeneration.ProjectgenerationPlugin