[jbosstools-issues] [JBoss JIRA] Created: (JBIDE-5401) java.lang.reflect.InvocationTargetException is occured when seam component is renaming after Save dialog confirmation.

java.lang.reflect.InvocationTargetException is occured when seam component is renaming after Save dialog confirmation. ---------------------------------------------------------------------------------------------------------------------- Key: JBIDE-5401 URL: https://jira.jboss.org/jira/browse/JBIDE-5401 Project: Tools (JBoss Tools) Issue Type: Bug Components: Seam Affects Versions: 3.1.0.CR1 Reporter: Anton Klimkovich Assignee: Alexey Kazakov EXECUTE: Create Seam web project EXECUTE: components.xml EXECUTE: Rename <persistence:managed-persistence-context name="entityManager" to "entityManager23" EXECUTE: Open Seam Components View EXECUTE: Select Authenticator -> Rename Seam Component ASSERT: Save dialog appeares EXECUTE: Confirm Save action. EXECUTE: Rename component to entityManager35 EXECUTE: Press Next button FAILURE: java.lang.reflect.InvocationTargetException at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:421) at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:944) 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:120) at org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:823) 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:423) 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:2405) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514) at org.eclipse.equinox.launcher.Main.run(Main.java:1311) at org.eclipse.equinox.launcher.Main.main(Main.java:1287) Caused by: java.lang.NullPointerException at org.jboss.tools.seam.internal.core.refactoring.SeamRefactorSearcher.<init>(SeamRefactorSearcher.java:44) at org.jboss.tools.seam.internal.core.refactoring.SeamRenameProcessor$SeamSearcher.<init>(SeamRenameProcessor.java:442) at org.jboss.tools.seam.internal.core.refactoring.SeamRenameProcessor.getSearcher(SeamRenameProcessor.java:79) at org.jboss.tools.seam.internal.core.refactoring.SeamRenameProcessor.renameComponent(SeamRenameProcessor.java:382) at org.jboss.tools.seam.internal.core.refactoring.RenameComponentProcessor.checkFinalConditions(RenameComponentProcessor.java:63) at org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.checkFinalConditions(ProcessorBasedRefactoring.java:224) at org.eclipse.ltk.core.refactoring.CheckConditionsOperation.run(CheckConditionsOperation.java:85) at org.eclipse.ltk.core.refactoring.CreateChangeOperation.run(CreateChangeOperation.java:121) 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$ModalContextThread.run(ModalContext.java:121) Root exception: java.lang.NullPointerException at org.jboss.tools.seam.internal.core.refactoring.SeamRefactorSearcher.<init>(SeamRefactorSearcher.java:44) at org.jboss.tools.seam.internal.core.refactoring.SeamRenameProcessor$SeamSearcher.<init>(SeamRenameProcessor.java:442) at org.jboss.tools.seam.internal.core.refactoring.SeamRenameProcessor.getSearcher(SeamRenameProcessor.java:79) at org.jboss.tools.seam.internal.core.refactoring.SeamRenameProcessor.renameComponent(SeamRenameProcessor.java:382) at org.jboss.tools.seam.internal.core.refactoring.RenameComponentProcessor.checkFinalConditions(RenameComponentProcessor.java:63) at org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.checkFinalConditions(ProcessorBasedRefactoring.java:224) at org.eclipse.ltk.core.refactoring.CheckConditionsOperation.run(CheckConditionsOperation.java:85) at org.eclipse.ltk.core.refactoring.CreateChangeOperation.run(CreateChangeOperation.java:121) 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) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: 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