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Build Identifier: When specifying a minimum version for a generator in tigerstripe.xml and the minimum version is not available, an NPE is thrown. Reproducible: Always Steps to Reproduce: 1. Create a generator project and specify a version of 1.0 2. Package and deploy your generator 3. Create a TS project 4. Open tigerstripe.xml file of TS project > switch to generator tab > expand generator that was just deployed > enable it > specify a minimum version of 2.0 5. Trigger generation on the project, notice the following NPE in Error Log: java.lang.NullPointerException at org.eclipse.tigerstripe.workbench.ui.internal.wizards.generate.NewTigerstripeRunWizardPage.updatePluginsControls(NewTigerstripeRunWizardPage.java:666) at org.eclipse.tigerstripe.workbench.ui.internal.wizards.generate.NewTigerstripeRunWizardPage.updatePage(NewTigerstripeRunWizardPage.java:604) at org.eclipse.tigerstripe.workbench.ui.internal.wizards.generate.NewTigerstripeRunWizardPage.createControl(NewTigerstripeRunWizardPage.java:211) at org.eclipse.jface.wizard.Wizard.createPageControls(Wizard.java:170) at org.eclipse.jface.wizard.WizardDialog.createPageControls(WizardDialog.java:734) at org.eclipse.jface.wizard.WizardDialog.createContents(WizardDialog.java:606) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1089) at org.eclipse.tigerstripe.workbench.ui.internal.actions.AbstractOpenWizardAction.run(AbstractOpenWizardAction.java:162) at org.eclipse.tigerstripe.workbench.ui.internal.actions.OpenGenerateInterfaceWizardAction.run(OpenGenerateInterfaceWizardAction.java:79) at org.eclipse.tigerstripe.workbench.ui.internal.handlers.TigerstripeCommandHandler.execute(TigerstripeCommandHandler.java:61) at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:293) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169) at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241) at org.eclipse.ui.menus.CommandContributionItem.handleWidgetSelection(CommandContributionItem.java:820) at org.eclipse.ui.menus.CommandContributionItem.access$19(CommandContributionItem.java:806) at org.eclipse.ui.menus.CommandContributionItem$5.handleEvent(CommandContributionItem.java:796) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:3776) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1367) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1390) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1375) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1187) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3622) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3277) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) 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:369) 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:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) at org.eclipse.equinox.launcher.Main.run(Main.java:1407) at org.eclipse.equinox.launcher.Main.main(Main.java:1383)
This problem is actually just in the SDK and not in Tigerstripe. It'll be tracked in an internal JIRA.
Created attachment 192346 [details] 340079 patch As it turned out the problem was Tigerstripe relative.
Thanks Anton
Reopening bug so Yuri can review and submit patch
Patch submitted.
Verified. Thanks! I modified the error message to be more specific.
