[jbosstools-issues] [JBoss JIRA] (JBIDE-18688) NPE when asking for content assist on "catalog' value of @Entity annotation
Xavier Coulon (JIRA)
issues at jboss.org
Wed Oct 22 09:21:35 EDT 2014
[ https://issues.jboss.org/browse/JBIDE-18688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13014248#comment-13014248 ]
Xavier Coulon edited comment on JBIDE-18688 at 10/22/14 9:20 AM:
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The mysqldump (for MySQL 5.6) of my database, if this can help reproducing the problem.
Also, on the current project, the JPA Facet value is {{2.1}}
was (Author: xcoulon):
The mysqldump (for MySQL 5.6) of my database, if this can help reproducing the problem.
JPA Facet value is {{2.1}}
> NPE when asking for content assist on "catalog' value of @Entity annotation
> ---------------------------------------------------------------------------
>
> Key: JBIDE-18688
> URL: https://issues.jboss.org/browse/JBIDE-18688
> Project: Tools (JBoss Tools)
> Issue Type: Bug
> Components: hibernate
> Affects Versions: 4.2.0.Final
> Reporter: Xavier Coulon
> Attachments: mysqldump-conferences.sql
>
>
> After I did {{generate entities from tables}} (where the datasource I used was a MySQL 5 database), the entities had all the same problem:
> {quote}
> Catalog "conferences" cannot be resolved for table "ConferenceSchedule"
> {quote}
> on {{@Table(name = "ConferenceSchedule", catalog = "conferences")}}
> (not sure about what's causing that problem)
> In the Java Editor, when I triggered the content assistant to see available values for the {{catalog}} attribute, I got the following NPE:
> {code}
> java.lang.NullPointerException
> at org.hibernate.eclipse.console.common.ConsoleExtension.hqlCodeComplete(ConsoleExtension.java:85)
> at org.hibernate.eclipse.jdt.ui.internal.HQLJavaCompletionProposalComputer.computeCompletionProposals(HQLJavaCompletionProposalComputer.java:85)
> at org.eclipse.jdt.internal.ui.text.java.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:333)
> at org.eclipse.jdt.internal.ui.text.java.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:337)
> at org.eclipse.jdt.internal.ui.text.java.ContentAssistProcessor.collectProposals(ContentAssistProcessor.java:325)
> at org.eclipse.jdt.internal.ui.text.java.ContentAssistProcessor.computeCompletionProposals(ContentAssistProcessor.java:282)
> at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1861)
> at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:573)
> at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:570)
> at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:505)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
> at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:499)
> at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1687)
> at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor$AdaptedSourceViewer.doOperation(CompilationUnitEditor.java:183)
> at org.eclipse.ui.texteditor.ContentAssistAction$1.run(ContentAssistAction.java:82)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
> at org.eclipse.ui.texteditor.ContentAssistAction.run(ContentAssistAction.java:80)
> at org.eclipse.jface.action.Action.runWithEvent(Action.java:519)
> at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:122)
> at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
> at sun.reflect.GeneratedMethodAccessor268.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
> at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:247)
> at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:229)
> at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
> at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:149)
> at org.eclipse.core.commands.Command.executeWithChecks(Command.java:499)
> at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
> at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
> at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:286)
> at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:507)
> at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:558)
> at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:378)
> at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:324)
> at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:86)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1087)
> at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4184)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1467)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1490)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1475)
> at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1504)
> at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1500)
> at org.eclipse.swt.widgets.Canvas.sendKeyEvent(Canvas.java:496)
> at org.eclipse.swt.widgets.Control.doCommandBySelector(Control.java:1060)
> at org.eclipse.swt.widgets.Display.windowProc(Display.java:5719)
> at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
> at org.eclipse.swt.internal.cocoa.NSResponder.interpretKeyEvents(NSResponder.java:68)
> at org.eclipse.swt.widgets.Composite.keyDown(Composite.java:594)
> at org.eclipse.swt.widgets.Display.windowProc(Display.java:5629)
> at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
> at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:221)
> at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2105)
> at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2329)
> at org.eclipse.swt.widgets.Display.windowProc(Display.java:5691)
> at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
> at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:5128)
> at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5277)
> at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
> at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3655)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
> at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
> at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
> {code}
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