“内容辅助”未正常完成。请查看日志以了解更多信息。

正用着 突然代码助手无法使用 希望有懂得说一下什么情况 谢谢各位
日志文件如下

!ENTRY org.eclipse.ui 4 4 2018-12-04 10:37:17.107
!MESSAGE “内容辅助”未正常完成。请查看日志以了解更多信息。

!ENTRY org.eclipse.ui 4 0 2018-12-04 10:37:17.109
!MESSAGE java.lang.NullPointerException
!STACK 0
java.lang.NullPointerException
at com.aptana.editor.js.contentassist.JSContentAssistProcessor.getLocationType(JSContentAssistProcessor.java:2097)
at com.aptana.editor.js.contentassist.JSContentAssistProcessor.doComputeCompletionProposals(JSContentAssistProcessor.java:1094)
at com.aptana.editor.common.CommonContentAssistProcessor.computeCompletionProposals(CommonContentAssistProcessor.java:554)
at com.aptana.editor.common.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:2367)
at com.aptana.editor.common.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:442)
at com.aptana.editor.common.contentassist.CompletionProposalPopup.access$10(CompletionProposalPopup.java:434)
at com.aptana.editor.common.contentassist.CompletionProposalPopup$1.run(CompletionProposalPopup.java:335)
at org.eclipse.swt.custom.BusyIndicaator.showWhile(BusyIndicator.java:70)
at com.aptana.editor.common.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:404)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4683)
at com.aptana.editor.common.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:402)
at com.aptana.editor.common.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:291)
at com.aptana.editor.common.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:2143)
at org.eclipse.jface.text.source.SourceViewer.doOperation(SourceViewer.java:930)
at org.eclipse.jface.text.source.projection.ProjectionViewer.doOperation(ProjectionViewer.java:1535)
at com.aptana.editor.common.viewer.CommonProjectionViewer.doOperation(CommonProjectionViewer.java:356)
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:498)
at org.eclipse.ui.commands.ActionHandler.execute(ActionHandler.java:185)
at org.eclipse.ui.internal.handlers.LegacyHandlerWrapper.execute(LegacyHandlerWrapper.java:109)
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.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:468)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:786)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:885)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:567)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:508)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:123)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
at org.eclipse.swt.widgets.Control.traverse(Control.java:4050)
at org.eclipse.swt.widgets.Control.translateMnemonic(Control.java:3892)
at org.eclipse.swt.widgets.Composite.translateMnemonic(Composite.java:1178)
at org.eclipse.swt.widgets.Control.translateMnemonic(Control.java:3910)
at org.eclipse.swt.widgets.Display.translateMnemonic(Display.java:4772)
at org.eclipse.swt.widgets.Display.filterMessage(Display.java:1276)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3750)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2957)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2921)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2755)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:689)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:678)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at com.aptana.rcp.IDEApplication.start(IDEApplication.java:224)
at com.aptana.commandline.launcher.application.LauncherApplication.start(LauncherApplication.java:94)
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:348)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:183)
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:655)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610)
at org.eclipse.equinox.launcher.Main.run(Main.java:1491)

!ENTRY com.pandora.stats.core 4 0 2018-12-04 10:37:18.024
!MESSAGE (Build null) [ERROR] list job time: 0