Friendly Jira Robot created ERT-91: -------------------------------------- Summary: bower dependency content assist is broken [EBZ#487888] Key: ERT-91 URL: https://issues.jboss.org/browse/ERT-91 Project: Eclipse Release Train Issue Type: Task Components: WTP Source Editing Reporter: Friendly Jira Robot Fix For: Neon (4.6) M7 The content assist has stopped working for me and started to constantly throw the exceptions (see below). The problem might be occurring because either the URL that is used to get the dependency proposals has stopped working or the site was/is just shut down for some purpose. But anyway, probably just the displaying such a stack trace in the console is not a proper way to notify a user on the problem. We should properly log it into the Error Log instead. The stack trace appearing in the console: !ENTRY org.eclipse.wst.json.ui 4 4 2016-02-16 06:51:31.376 !MESSAGE org.eclipse.json.provisonnal.com.eclipsesource.json.ParseException: Expected value at 1:0 !STACK 0 java.io.IOException: org.eclipse.json.provisonnal.com.eclipsesource.json.ParseException: Expected value at 1:0 at org.eclipse.json.http.HttpHelper.makeRequest(HttpHelper.java:74) at org.eclipse.wst.json.ui.contentassist.HttpCompletionProposalCollector.addProposals(HttpCompletionProposalCollector.java:28) at org.eclipse.wst.json.ui.internal.contentassist.CompletionProposalMatcher.addProposalsIfMatch(CompletionProposalMatcher.java:42) at org.eclipse.wst.json.ui.internal.contentassist.CompletionProposalCollectorsRegistryReader.addProposals(CompletionProposalCollectorsRegistryReader.java:62) at org.eclipse.wst.json.ui.internal.contentassist.JSONCompletionProposalComputer.collectProposalsFromExtensionPoint(JSONCompletionProposalComputer.java:56) at org.eclipse.wst.json.ui.internal.contentassist.JSONCompletionProposalComputer.addObjectKeyProposals(JSONCompletionProposalComputer.java:43) at org.eclipse.wst.json.ui.contentassist.AbstractJSONCompletionProposalComputer.computeObjectKeyProposals(AbstractJSONCompletionProposalComputer.java:197) at org.eclipse.wst.json.ui.contentassist.AbstractJSONCompletionProposalComputer.computeCompletionProposals(AbstractJSONCompletionProposalComputer.java:153) at org.eclipse.wst.json.ui.contentassist.AbstractJSONCompletionProposalComputer.computeCompletionProposals(AbstractJSONCompletionProposalComputer.java:82) at org.eclipse.wst.sse.ui.internal.contentassist.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:284) at org.eclipse.wst.sse.ui.internal.contentassist.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:290) at org.eclipse.wst.sse.ui.contentassist.StructuredContentAssistProcessor.collectProposals(StructuredContentAssistProcessor.java:484) at org.eclipse.wst.sse.ui.contentassist.StructuredContentAssistProcessor.computeCompletionProposals(StructuredContentAssistProcessor.java:255) at org.eclipse.wst.sse.ui.internal.contentassist.CompoundContentAssistProcessor.computeCompletionProposals(CompoundContentAssistProcessor.java:127) at org.eclipse.jface.text.contentassist.ContentAssistant$5.run(ContentAssistant.java:1904) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1902) 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:1720) at org.eclipse.wst.sse.ui.internal.StructuredTextViewer.doOperation(StructuredTextViewer.java:488) 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:473) at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:122) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:252) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:234) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:493) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:486) 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:1550) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1328) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1353) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1338) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1365) at org.eclipse.swt.widgets.Widget.gtk_key_press_event(Widget.java:763) at org.eclipse.swt.widgets.Control.gtk_key_press_event(Control.java:3317) at org.eclipse.swt.widgets.Composite.gtk_key_press_event(Composite.java:785) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1980) at org.eclipse.swt.widgets.Control.windowProc(Control.java:5590) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4717) at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:9279) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1225) at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:2425) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3428) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) 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:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) Caused by: org.eclipse.json.provisonnal.com.eclipsesource.json.ParseException: Expected value at 1:0 at org.eclipse.json.provisonnal.com.eclipsesource.json.JsonParser.error(JsonParser.java:368) at org.eclipse.json.provisonnal.com.eclipsesource.json.JsonParser.expected(JsonParser.java:361) at org.eclipse.json.provisonnal.com.eclipsesource.json.JsonParser.readValue(JsonParser.java:97) at org.eclipse.json.provisonnal.com.eclipsesource.json.JsonParser.parse(JsonParser.java:62) at org.eclipse.json.provisonnal.com.eclipsesource.json.JsonValue.readFrom(JsonValue.java:91) at org.eclipse.json.http.HttpHelper.makeRequest(HttpHelper.java:70) ... 87 more -- This message was sent by Atlassian JIRA (v6.4.11#64026)