[xiewer]

AstonWizardsPlugin cann’t work in 3.7RC2

java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.eclipse.core.internal.plugins.PluginDescriptor.internalDoPluginActivation(PluginDescriptor.java:485)
at org.eclipse.core.internal.plugins.PluginDescriptor.doPluginActivation(PluginDescriptor.java:435)
at org.eclipse.core.internal.plugins.PluginDescriptor.getPlugin(PluginDescriptor.java:403)
at org.eclipse.core.internal.compatibility.PluginActivator.start(PluginActivator.java:48)
at org.eclipse.osgi.framework.internal.core.BundleContext$1.run(BundleContext.java:1054)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContext.startActivator(BundleContext.java:1050)
at org.eclipse.osgi.framework.internal.core.BundleContext.start(BundleContext.java:991)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:403)
at org.eclipse.osgi.framework.internal.core.Bundle.start(Bundle.java:312)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:133)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:125)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:114)
at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:161)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:84)
at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:158)
at org.eclipse.ui.internal.dialogs.WorkbenchWizardElement.createExecutableExtension(WorkbenchWizardElement.java:96)
at org.eclipse.ui.internal.dialogs.NewWizardNewPage$2.createWizard(NewWizardNewPage.java:295)
at org.eclipse.ui.internal.dialogs.WorkbenchWizardNode$2.run(WorkbenchWizardNode.java:133)
at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:814)
at org.eclipse.core.runtime.Platform.run(Platform.java:457)
at org.eclipse.ui.internal.dialogs.WorkbenchWizardNode$1.run(WorkbenchWizardNode.java:114)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:84)
at org.eclipse.ui.internal.dialogs.WorkbenchWizardNode.getWizard(WorkbenchWizardNode.java:112)
at org.eclipse.jface.wizard.WizardSelectionPage.getNextPage(WizardSelectionPage.java:96)
at org.eclipse.ui.internal.dialogs.NewWizardSelectionPage.advanceToNextPage(NewWizardSelectionPage.java:52)
at org.eclipse.ui.internal.dialogs.NewWizardNewPage.doubleClick(NewWizardNewPage.java:196)
at org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:381)
at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:814)
at org.eclipse.core.runtime.Platform.run(Platform.java:457)
at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer.java:379)
at org.eclipse.jface.viewers.StructuredViewer.handleDoubleSelect(StructuredViewer.java:598)
at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:693)
at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:187)
at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:184)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:231)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:833)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2318)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1999)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:586)
at org.eclipse.jface.window.Window.open(Window.java:566)
at org.eclipse.ui.actions.NewWizardAction.run(NewWizardAction.java:164)
at org.eclipse.ui.internal.ide.NewWizardDropDownAction.run(NewWizardDropDownAction.java:129)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:842)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:509)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:461)
at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:433)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:833)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2318)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1999)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1518)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1494)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:258)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:139)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:47)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:226)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:85)
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.basicRun(Main.java:279)
at org.eclipse.core.launcher.Main.run(Main.java:742)
at org.eclipse.core.launcher.Main.main(Main.java:581)
Caused by: java.lang.NullPointerException
at java.io.Reader.<init>(Unknown Source)
at java.io.InputStreamReader.<init>(Unknown Source)
at com.aston.AstonWizardsPlugin.ā(Unknown Source)
at com.aston.AstonWizardsPlugin.<init>(Unknown Source)
… 70 more

[Riyad Kalla]

xiewer,
Can you please give us more detail.

1) Reply to this message and hit “insert” button and fill out the questions
2) Tell us what you were doing when you get this error (or trying to do)
3) What is AstonWizardsPlugin?

[support-michael]

MyEclipse is using a modified version of the Aston wizards. Do you have your own version installed along with MyEclipse?

Michael
MyEclipse Support

[xiewer]

– System Setup ——————————-
Operating System and version: windowxp pro
Eclipse version: 3.0M6
Eclipse build id:
MyEclipse version: 3.7RC2
Eclipse JDK version: 1.4.2_03
Application Server JDK version: 1.4.2_03

– Message Body ——————————-

I don’t have own version Aston wizards installed along with MyEclipse and use MyEclipse’s web wizards to create new jsp file and Eclipse pop up a message to say:

The selected wizards could not be started.
Reason:
Plugin com.genuitec.eclipse.wizards was unable to load class com.aston.wizards.jsp.newJspWizard.

And Eclipse plug error log show:
Error 一月 16, 2004 12:45:40.710 Plug-in com.genuitec.eclipse.wizards was unable to load class com.aston.wizards.jsp.NewJspCreationWizard.
org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.compatibility.PluginActivator.start()
at org.eclipse.osgi.framework.internal.core.BundleContext.startActivator(BundleContext.java:1206)
at org.eclipse.osgi.framework.internal.core.BundleContext.start(BundleContext.java:1110)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:458)
at org.eclipse.osgi.framework.internal.core.Bundle.start(Bundle.java:328)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:133)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:125)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:114)
at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:160)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:84)
at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:157)
at org.eclipse.ui.internal.dialogs.WorkbenchWizardElement.createExecutableExtension(WorkbenchWizardElement.java:96)
at org.eclipse.ui.internal.dialogs.NewWizardNewPage$2.createWizard(NewWizardNewPage.java:295)
at org.eclipse.ui.internal.dialogs.WorkbenchWizardNode$2.run(WorkbenchWizardNode.java:133)
at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:813)
at org.eclipse.core.runtime.Platform.run(Platform.java:457)
at org.eclipse.ui.internal.dialogs.WorkbenchWizardNode$1.run(WorkbenchWizardNode.java:114)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:84)
at org.eclipse.ui.internal.dialogs.WorkbenchWizardNode.getWizard(WorkbenchWizardNode.java:112)
at org.eclipse.jface.wizard.WizardSelectionPage.getNextPage(WizardSelectionPage.java:96)
at org.eclipse.ui.internal.dialogs.NewWizardSelectionPage.advanceToNextPage(NewWizardSelectionPage.java:52)
at org.eclipse.ui.internal.dialogs.NewWizardNewPage.doubleClick(NewWizardNewPage.java:196)
at org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:381)
at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:813)
at org.eclipse.core.runtime.Platform.run(Platform.java:457)
at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer.java:379)
at org.eclipse.jface.viewers.StructuredViewer.handleDoubleSelect(StructuredViewer.java:598)
at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:693)
at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:187)
at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:184)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:231)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:847)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2311)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1992)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:586)
at org.eclipse.jface.window.Window.open(Window.java:566)
at org.eclipse.ui.actions.NewWizardAction.run(NewWizardAction.java:164)
at org.eclipse.ui.internal.ide.NewWizardDropDownAction.run(NewWizardDropDownAction.java:129)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:842)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:509)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:461)
at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:433)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:847)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2311)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1992)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1506)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1482)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:246)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:139)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:47)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:226)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:85)
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:324)
at org.eclipse.core.launcher.Main.basicRun(Main.java:279)
at org.eclipse.core.launcher.Main.run(Main.java:742)
at org.eclipse.core.launcher.Main.main(Main.java:581)

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