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https://issues.apache.org/jira/browse/NETBEANS-1824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16854889#comment-16854889
]
Bernard commented on NETBEANS-1824:
-----------------------------------
Thanks. I am trying the approach as suggested by Geertjan. I can answer the
first of Eric's question with a definite "no". At least
lombok.launch.ShadowClassLoader is not in the distribution zip file, and not in
the installed program directory, either (in case it was downloaded). However,
my clean installation now has the problem as described in NETBEANS-2631 before
the first project is loaded which makes loading projects difficult. So the best
I can hope for is that one of my projects has a lombok dependency.
> java.lang.ClassNotFoundException: com.sun.tools.javac.code.TypeTags
> -------------------------------------------------------------------
>
> Key: NETBEANS-1824
> URL: https://issues.apache.org/jira/browse/NETBEANS-1824
> Project: NetBeans
> Issue Type: Bug
> Components: java - Editor
> Affects Versions: 9.0, 10.0, 11.0
> Reporter: Bernard
> Priority: Critical
> Attachments: JiraSeachExpression.PNG, messages.log, messages.log
>
>
> java.lang.ClassNotFoundException: com.sun.tools.javac.code.TypeTags
> My IDE is frozen with NetBeans using CPU on all 8 cores at 100%.
> The log is filled up with messages as below.
> On the screen, there is a dialog "Save (Not Responding)" where it asks to
> confirm saving 2 Java files. I clicked "Save All" but this kept popping up
> unresponsive after the IDE lost focus and then re-gained focus in a cycle
> many times.
> I don't know what the primary issue is - the HIG CPU usage for perhaps
> another reason or the errors in the log file. I cannot do anything at all
> because JVisualVM cannot get a handle on NetBeans and waits forever computing
> a description.
> Therefore, I would think that solving the ClassNotFoundException has the
> higher priority. It fills up the logs and prevents discovery of other issues.
> All 3 log files are full of that exception.
>
> BTW Jira is too hard to use, I cannot search with it in a meaningful way. If
> I search for anything, then I get results from other projects as well as
> default which is stupid. The lack of an automatic duplicate search alone has
> the potential to kill the entire project. Atlassian Jira is the wrong tool
> for NetBeans. NetBeans needs bugzilla,
> INFO [com.sun.tools.javac.processing.JavacProcessingEnvironment]: Annotation
> processing error:
> java.lang.ClassNotFoundException: com.sun.tools.javac.code.TypeTags
> at java.lang.ClassLoader.findClass(ClassLoader.java:530)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at lombok.launch.ShadowClassLoader.loadClass(ShadowClassLoader.java:422)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:264)
> at
> lombok.javac.JavacTreeMaker$SchroedingerType.getFieldCached(JavacTreeMaker.java:156)
> at lombok.javac.JavacTreeMaker$TypeTag.typeTag(JavacTreeMaker.java:244)
> at lombok.javac.Javac.<clinit>(Javac.java:155)
> Caused: java.lang.ExceptionInInitializerError
> at lombok.javac.handlers.HandleGetter.<clinit>(HandleGetter.java:303)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:348)
> at lombok.core.SpiLoadUtil$1$1.next(SpiLoadUtil.java:111)
> at
> lombok.javac.HandlerLibrary.loadAnnotationHandlers(HandlerLibrary.java:171)
> at lombok.javac.HandlerLibrary.load(HandlerLibrary.java:156)
> at lombok.javac.JavacTransformer.<init>(JavacTransformer.java:44)
> at lombok.javac.apt.LombokProcessor.init(LombokProcessor.java:87)
> at
> lombok.core.AnnotationProcessor$JavacDescriptor.want(AnnotationProcessor.java:87)
> at lombok.core.AnnotationProcessor.init(AnnotationProcessor.java:140)
> at
> lombok.launch.AnnotationProcessorHider$AnnotationProcessor.init(AnnotationProcessor.java:69)
> [catch] at
> com.sun.tools.javac.processing.JavacProcessingEnvironment$ProcessorState.<init>(JavacProcessingEnvironment.java:683)
> at
> com.sun.tools.javac.processing.JavacProcessingEnvironment$DiscoveredProcessors$ProcessorStateIterator.next(JavacProcessingEnvironment.java:783)
> at
> com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:878)
> at
> com.sun.tools.javac.processing.JavacProcessingEnvironment.access$2300(JavacProcessingEnvironment.java:112)
> at
> com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.run(JavacProcessingEnvironment.java:1236)
> at
> com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1315)
> at
> com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1341)
> at
> com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1231)
> at com.sun.tools.javac.api.JavacTaskImpl.enter(JavacTaskImpl.java:397)
> at com.sun.tools.javac.api.JavacTaskImpl.enter(JavacTaskImpl.java:320)
> at
> org.netbeans.modules.java.source.parsing.JavacParser.moveToPhase(JavacParser.java:620)
> at
> org.netbeans.modules.java.source.parsing.CompilationInfoImpl.toPhase(CompilationInfoImpl.java:361)
> at
> org.netbeans.api.java.source.CompilationController.toPhase(CompilationController.java:84)
> at
> org.netbeans.api.java.source.ui.ElementJavadoc.lambda$getElementDocFromSource$16(ElementJavadoc.java:846)
> at
> org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:501)
> at
> org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
> at
> org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
> at
> org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
> at
> org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
> at
> org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
> at
> org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
> at
> org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
> at
> org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
> at
> org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
> at
> org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
> at
> org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
> at
> org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:451)
> at
> org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:422)
> at
> org.netbeans.api.java.source.ui.ElementJavadoc.getElementDocFromSource(ElementJavadoc.java:845)
> at
> org.netbeans.api.java.source.ui.ElementJavadoc.getElementDoc(ElementJavadoc.java:742)
> at
> org.netbeans.api.java.source.ui.ElementJavadoc.<init>(ElementJavadoc.java:369)
> at
> org.netbeans.api.java.source.ui.ElementJavadoc.create(ElementJavadoc.java:172)
> at
> org.netbeans.modules.editor.java.JavaCompletionProvider$JavaCompletionQuery$3.create(JavaCompletionProvider.java:235)
> at
> org.netbeans.modules.editor.java.JavaCompletionProvider$JavaCompletionQuery$3.create(JavaCompletionProvider.java:231)
> at
> org.netbeans.modules.java.completion.JavaDocumentationTask.resolve(JavaDocumentationTask.java:90)
> at org.netbeans.modules.java.completion.BaseTask.run(BaseTask.java:93)
> at
> org.netbeans.modules.java.completion.JavaDocumentationTask.run(JavaDocumentationTask.java:41)
> at
> org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
> at
> org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
> at
> org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
> at
> org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
> at
> org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
> at
> org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
> at
> org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
> at
> org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
> at
> org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
> at
> org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
> at
> org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
> at
> org.netbeans.modules.editor.java.JavaCompletionProvider$JavaCompletionQuery.query(JavaCompletionProvider.java:243)
> at
> org.netbeans.spi.editor.completion.support.AsyncCompletionTask.run(AsyncCompletionTask.java:198)
> at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
> at
> org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
> at
> org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
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