[jbosstools-issues] [JBoss JIRA] Resolved: (JBIDE-4437) Seam Refactor: Exception while attempt to rename Seam component from jar file

Seam Refactor: Exception while attempt to rename Seam component from jar file ----------------------------------------------------------------------------- Key: JBIDE-4437 URL: https://jira.jboss.org/jira/browse/JBIDE-4437 Project: Tools (JBoss Tools) Issue Type: Bug Components: Seam Affects Versions: 3.1.0.M1 Reporter: Daniel Azarov Assignee: Daniel Azarov Fix For: 3.1.0.M2 Testcase: 1. Create "test" seam war project 2. Open Seam Components view 3. Open test->org.jboss.seam.core->init 4. Select "Rename Seam Component" popup menu item on "init" component 5. Type new name for component 6. Press Next button FAIL: Exception: java.lang.reflect.InvocationTargetException at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:421) at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:934) at org.eclipse.ltk.ui.refactoring.RefactoringWizard.createChange(RefactoringWizard.java:583) at org.eclipse.ltk.ui.refactoring.RefactoringWizard.computeUserInputSuccessorPage(RefactoringWizard.java:422) at org.eclipse.ltk.ui.refactoring.UserInputWizardPage.computeSuccessorPage(UserInputWizardPage.java:74) at org.eclipse.ltk.ui.refactoring.UserInputWizardPage.getNextPage(UserInputWizardPage.java:114) at org.jboss.tools.seam.ui.wizard.RenameComponentWizard$RenameComponentWizardPage.getNextPage(RenameComponentWizard.java:121) at org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:813) at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:369) at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228) 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:3880) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3473) at org.eclipse.jface.window.Window.runEventLoop(Window.java:825) at org.eclipse.jface.window.Window.open(Window.java:801) at org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation$1.run(RefactoringWizardOpenOperation.java:143) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation.run(RefactoringWizardOpenOperation.java:155) at org.jboss.tools.seam.ui.refactoring.SeamRefactorContributionFactory.invokeRenameComponentWizard(SeamRefactorContributionFactory.java:378) at org.jboss.tools.seam.ui.views.actions.RenameComponentAction.run(RenameComponentAction.java:49) at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411) 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:3880) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3473) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2393) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2357) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2209) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:499) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:492) 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(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:556) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:511) at org.eclipse.equinox.launcher.Main.run(Main.java:1284) at org.eclipse.equinox.launcher.Main.main(Main.java:1260) Caused by: java.lang.NullPointerException at org.jboss.tools.seam.internal.core.refactoring.SeamRenameProcessor.findAnnotations(SeamRenameProcessor.java:170) at org.jboss.tools.seam.internal.core.refactoring.SeamRenameProcessor.findAnnotations(SeamRenameProcessor.java:156) at org.jboss.tools.seam.internal.core.refactoring.SeamRenameProcessor.renameComponent(SeamRenameProcessor.java:533) at org.jboss.tools.seam.internal.core.refactoring.RenameComponentProcessor.createChange(RenameComponentProcessor.java:85) at org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.createChange(ProcessorBasedRefactoring.java:290) at org.eclipse.ltk.core.refactoring.CreateChangeOperation.run(CreateChangeOperation.java:124) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) at org.eclipse.ltk.internal.ui.refactoring.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:87) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)