[JBoss JIRA] (ERT-495) An NPE exceptions like CompilationUnit.buildStructure() started to appear [EBZ#513704]
by Friendly Jira Robot (JIRA)
Friendly Jira Robot created ERT-495:
---------------------------------------
Summary: An NPE exceptions like CompilationUnit.buildStructure() started to appear [EBZ#513704]
Key: ERT-495
URL: https://issues.jboss.org/browse/ERT-495
Project: Eclipse Release Train
Issue Type: Task
Components: JSDT
Reporter: Friendly Jira Robot
A series of NPE like the following have started to appear:
!MESSAGE Unexpected runtime error while computing a text hover
!STACK 0
java.lang.NullPointerException
at org.eclipse.wst.jsdt.internal.core.CompilationUnit.buildStructure(CompilationUnit.java:172)
at org.eclipse.wst.jsdt.internal.core.Openable.generateInfos(Openable.java:243)
at org.eclipse.wst.jsdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:538)
at org.eclipse.wst.jsdt.internal.core.JavaElement.getElementInfo(JavaElement.java:282)
at org.eclipse.wst.jsdt.internal.core.JavaElement.getElementInfo(JavaElement.java:268)
at org.eclipse.wst.jsdt.internal.core.JavaElement.getChildren(JavaElement.java:216)
at org.eclipse.wst.jsdt.internal.core.JavaElement.getChildrenOfType(JavaElement.java:230)
at org.eclipse.wst.jsdt.internal.core.CompilationUnit.getTypes(CompilationUnit.java:926)
at org.eclipse.wst.jsdt.internal.core.NameLookup.<init>(NameLookup.java:219)
at org.eclipse.wst.jsdt.internal.core.JavaProjectElementInfo.newNameLookup(JavaProjectElementInfo.java:342)
at org.eclipse.wst.jsdt.internal.core.JavaProject.newNameLookup(JavaProject.java:2391)
at org.eclipse.wst.jsdt.internal.core.SearchableEnvironment.<init>(SearchableEnvironment.java:79)
at org.eclipse.wst.jsdt.internal.core.SearchableEnvironment.<init>(SearchableEnvironment.java:89)
at org.eclipse.wst.jsdt.internal.core.SearchableEnvironment.<init>(SearchableEnvironment.java:98)
at org.eclipse.wst.jsdt.internal.core.JavaProject.newSearchableNameEnvironment(JavaProject.java:2416)
at org.eclipse.wst.jsdt.internal.core.JavaElement.newSearchableNameEnvironment(JavaElement.java:872)
at org.eclipse.wst.jsdt.internal.core.JavaElement.newSearchableNameEnvironment(JavaElement.java:872)
at org.eclipse.wst.jsdt.internal.core.JavaElement.newSearchableNameEnvironment(JavaElement.java:872)
at org.eclipse.wst.jsdt.internal.core.CompilationUnit.newSearchableNameEnvironment(CompilationUnit.java:1481)
at org.eclipse.wst.jsdt.internal.core.Openable.codeSelect(Openable.java:151)
at org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeSelect(CompilationUnit.java:240)
at org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeSelect(CompilationUnit.java:234)
at org.eclipse.wst.jsdt.internal.ui.text.java.hover.AbstractJavaEditorTextHover.getHoverInfo(AbstractJavaEditorTextHover.java:119)
at org.eclipse.wst.jsdt.internal.ui.text.java.hover.AbstractJavaEditorTextHover.getHoverInfo2(AbstractJavaEditorTextHover.java:99)
at org.eclipse.wst.jsdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:149)
at org.eclipse.wst.jsdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:81)
at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:166)
The cause of these NPE is hidden exception in AST Converter, like:
java.lang.ClassCastException: org.eclipse.wst.jsdt.core.dom.Block cannot be cast to org.eclipse.wst.jsdt.core.dom.Expression
at org.eclipse.wst.jsdt.core.dom.ObjectLiteralField.internalGetSetChildProperty(ObjectLiteralField.java:135)
at org.eclipse.wst.jsdt.core.dom.ASTNode.setStructuralProperty(ASTNode.java:1533)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.safeSetProperty(ClosureCompilerASTConverter.java:1690)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.transformAndSetProperty(ClosureCompilerASTConverter.java:1680)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.convertToObjectLiteralField(ClosureCompilerASTConverter.java:1109)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.processObjectLiteral(ClosureCompilerASTConverter.java:1071)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.process(ClosureCompilerASTConverter.java:247)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.transform(ClosureCompilerASTConverter.java:128)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.processCommaExpression(ClosureCompilerASTConverter.java:590)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.process(ClosureCompilerASTConverter.java:281)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.transform(ClosureCompilerASTConverter.java:128)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.transformAndSetProperty(ClosureCompilerASTConverter.java:1680)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.processParenthesizedExpression(ClosureCompilerASTConverter.java:1167)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.process(ClosureCompilerASTConverter.java:241)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.transform(ClosureCompilerASTConverter.java:128)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.transformAndSetProperty(ClosureCompilerASTConverter.java:1680)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.processExpressionStatement(ClosureCompilerASTConverter.java:718)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.process(ClosureCompilerASTConverter.java:219)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.transform(ClosureCompilerASTConverter.java:128)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.processAstRoot(ClosureCompilerASTConverter.java:493)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.process(ClosureCompilerASTConverter.java:263)
at org.eclipse.wst.jsdt.core.dom.ClosureCompilerASTConverter.transform(ClosureCompilerASTConverter.java:128)
at org.eclipse.wst.jsdt.internal.compiler.closure.ClosureCompiler.parse(ClosureCompiler.java:120)
at org.eclipse.wst.jsdt.core.dom.ASTParser.createAST(ASTParser.java:651)
at org.eclipse.wst.jsdt.internal.core.CompilationUnit.buildStructure(CompilationUnit.java:171)
at org.eclipse.wst.jsdt.internal.core.Openable.generateInfos(Openable.java:243)
at org.eclipse.wst.jsdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:538)
at org.eclipse.wst.jsdt.internal.core.JavaElement.getElementInfo(JavaElement.java:282)
at org.eclipse.wst.jsdt.internal.core.JavaElement.getElementInfo(JavaElement.java:268)
at org.eclipse.wst.jsdt.internal.core.JavaElement.getChildren(JavaElement.java:216)
at org.eclipse.wst.jsdt.internal.core.JavaElement.getChildrenOfType(JavaElement.java:230)
at org.eclipse.wst.jsdt.internal.core.CompilationUnit.getTypes(CompilationUnit.java:926)
at org.eclipse.wst.jsdt.internal.core.NameLookup.<init>(NameLookup.java:219)
at org.eclipse.wst.jsdt.internal.core.JavaProjectElementInfo.newNameLookup(JavaProjectElementInfo.java:342)
at org.eclipse.wst.jsdt.internal.core.JavaProject.newNameLookup(JavaProject.java:2391)
at org.eclipse.wst.jsdt.internal.core.SearchableEnvironment.<init>(SearchableEnvironment.java:79)
at org.eclipse.wst.jsdt.internal.core.SearchableEnvironment.<init>(SearchableEnvironment.java:89)
at org.eclipse.wst.jsdt.internal.core.SearchableEnvironment.<init>(SearchableEnvironment.java:98)
at org.eclipse.wst.jsdt.internal.core.JavaProject.newSearchableNameEnvironment(JavaProject.java:2416)
at org.eclipse.wst.jsdt.internal.core.JavaElement.newSearchableNameEnvironment(JavaElement.java:872)
at org.eclipse.wst.jsdt.internal.core.JavaElement.newSearchableNameEnvironment(JavaElement.java:872)
at org.eclipse.wst.jsdt.internal.core.JavaElement.newSearchableNameEnvironment(JavaElement.java:872)
at org.eclipse.wst.jsdt.internal.core.CompilationUnit.newSearchableNameEnvironment(CompilationUnit.java:1481)
at org.eclipse.wst.jsdt.internal.core.Openable.codeSelect(Openable.java:151)
at org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeSelect(CompilationUnit.java:240)
at org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeSelect(CompilationUnit.java:234)
at org.eclipse.wst.jsdt.internal.ui.text.java.hover.AbstractJavaEditorTextHover.getHoverInfo(AbstractJavaEditorTextHover.java:119)
at org.eclipse.wst.jsdt.internal.ui.text.java.hover.AbstractJavaEditorTextHover.getHoverInfo2(AbstractJavaEditorTextHover.java:99)
at org.eclipse.wst.jsdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:149)
at org.eclipse.wst.jsdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:81)
at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:166)
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[JBoss JIRA] (JBIDE-24083) Debug NodeJS app is broken - Failed to connect to Standalone V8 VM
by Radim Hopp (JIRA)
[ https://issues.jboss.org/browse/JBIDE-24083?page=com.atlassian.jira.plugi... ]
Radim Hopp commented on JBIDE-24083:
------------------------------------
I have the impression, that not only debug is broken, but even in normal mode, the server adapter is not working.
Rsync runs succesfully, but the changes are not propagated further more. The web page is still without change.
> Debug NodeJS app is broken - Failed to connect to Standalone V8 VM
> ------------------------------------------------------------------
>
> Key: JBIDE-24083
> URL: https://issues.jboss.org/browse/JBIDE-24083
> Project: Tools (JBoss Tools)
> Issue Type: Bug
> Components: openshift, server
> Affects Versions: 4.4.4.AM1
> Reporter: Pavol Srna
> Priority: Critical
> Fix For: 4.4.4.AM2
>
> Attachments: jbide-23961-restart-1.png
>
>
> {code}
> java.io.IOException: Failed to get version
> at org.eclipse.wst.jsdt.chromium.internal.v8native.JavascriptVmImpl.newIOException(JavascriptVmImpl.java:114)
> at org.eclipse.wst.jsdt.chromium.internal.standalonev8.StandaloneVmImpl.attachImpl(StandaloneVmImpl.java:132)
> at org.eclipse.wst.jsdt.chromium.internal.standalonev8.StandaloneVmImpl.attach(StandaloneVmImpl.java:79)
> at org.eclipse.wst.jsdt.chromium.debug.core.model.JavascriptVmEmbedderFactory$4$1.attach(JavascriptVmEmbedderFactory.java:207)
> at org.eclipse.wst.jsdt.chromium.debug.core.model.DebugTargetImpl.attach(DebugTargetImpl.java:74)
> at org.eclipse.wst.jsdt.chromium.debug.ui.launcher.LaunchTypeBase.launch(LaunchTypeBase.java:101)
> at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
> at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
> at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1039)
> at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1256)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> Caused by: java.util.concurrent.ExecutionException: java.io.IOException: End of stream
> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> at java.util.concurrent.FutureTask.get(FutureTask.java:206)
> at org.eclipse.wst.jsdt.chromium.internal.standalonev8.StandaloneVmImpl.attachImpl(StandaloneVmImpl.java:127)
> ... 9 more
> Caused by: java.io.IOException: End of stream
> at org.eclipse.wst.jsdt.chromium.internal.transport.Handshaker$StandaloneV8Impl$HandshakeTaks.call(Handshaker.java:127)
> at org.eclipse.wst.jsdt.chromium.internal.transport.Handshaker$StandaloneV8Impl$HandshakeTaks.call(Handshaker.java:1)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at org.eclipse.wst.jsdt.chromium.internal.transport.Handshaker$StandaloneV8Impl.perform(Handshaker.java:104)
> at org.eclipse.wst.jsdt.chromium.internal.transport.SocketConnection$ReaderThread.run(SocketConnection.java:158)
> {code}
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