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Posted to commits@netbeans.apache.org by "Laszlo Kishalmi (JIRA)" <ji...@apache.org> on 2018/04/26 21:38:00 UTC
[jira] [Resolved] (NETBEANS-224) [jdk-javac] NullPointerException
[ https://issues.apache.org/jira/browse/NETBEANS-224?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Laszlo Kishalmi resolved NETBEANS-224.
--------------------------------------
Resolution: Fixed
Fix Version/s: 9.0
Marked resolved as the corresponding PR has been merged.
> [jdk-javac] NullPointerException
> --------------------------------
>
> Key: NETBEANS-224
> URL: https://issues.apache.org/jira/browse/NETBEANS-224
> Project: NetBeans
> Issue Type: Bug
> Components: platform - JDK Problems
> Reporter: Antonio Vieiro
> Priority: Major
> Labels: jdk-javac, pull-request-available
> Fix For: 9.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Reproduce:
> While editing a "public abstract class X" I typed "public abstract void " and got the exception below.
> I think this can be also reproducing by entering "public abstract void void " (double void) and pressing "save".
> {noformat}
> commit 603d64ca26e9c0852831bebeec0f7e55857a7797
> Merge: 460608ee8 32fc0eaa5
> Author: Jan Lahoda <jl...@netbeans.org>
> Date: Tue Dec 19 20:49:41 2017 +0100
> {noformat}
> {noformat}
> java.lang.NullPointerException
> at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:56)
> at org.netbeans.modules.java.editor.base.semantic.MethodExitDetector.process(MethodExitDetector.java:79)
> at org.netbeans.modules.java.editor.base.semantic.MarkOccurrencesHighlighterBase.processImpl(MarkOccurrencesHighlighterBase.java:153)
> at org.netbeans.modules.java.editor.semantic.MarkOccurrencesHighlighter.process(MarkOccurrencesHighlighter.java:93)
> at org.netbeans.modules.java.editor.base.semantic.MarkOccurrencesHighlighterBase.run(MarkOccurrencesHighlighterBase.java:97)
> at org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:561)
> [catch] at org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:786)
> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279)
> at org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:702)
> at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:663)
> at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
> at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> 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)
> {noformat}
> Closing NetBeans and opening again
> {noformat}
> java.lang.AssertionError
> at jdk.compiler/com.sun.tools.javac.util.Assert.error(Assert.java:155)
> at jdk.compiler/com.sun.tools.javac.jvm.Gen.normalizeDefs(Gen.java:457)
> at jdk.compiler/com.sun.tools.javac.jvm.Gen.genClass(Gen.java:2164)
> at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.genCode(JavaCompiler.java:742)
> at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.generate(JavaCompiler.java:1621)
> at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl$2.process(JavacTaskImpl.java:451)
> at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl$Filter.run(JavacTaskImpl.java:499)
> at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.generate(JavacTaskImpl.java:454)
> at org.netbeans.modules.java.source.indexing.VanillaCompileWorker$2.run(VanillaCompileWorker.java:303)
> at org.netbeans.modules.java.source.parsing.FileManagerTransaction.runConcurrent(FileManagerTransaction.java:180)
> [catch] at org.netbeans.modules.java.source.indexing.VanillaCompileWorker.compile(VanillaCompileWorker.java:294)
> at org.netbeans.modules.java.source.indexing.JavaCustomIndexer.index(JavaCustomIndexer.java:273)
> at org.netbeans.modules.parsing.spi.indexing.Indexable$MyAccessor$2.run(Indexable.java:138)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater.runIndexer(RepositoryUpdater.java:275)
> at org.netbeans.modules.parsing.spi.indexing.Indexable$MyAccessor.index(Indexable.java:136)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.doIndex(RepositoryUpdater.java:2750)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.access$800(RepositoryUpdater.java:2154)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$1.run(RepositoryUpdater.java:2636)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$1.run(RepositoryUpdater.java:2634)
> at org.netbeans.modules.parsing.impl.indexing.errors.TaskCache.refreshTransaction(TaskCache.java:540)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.index(RepositoryUpdater.java:2634)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork$4.call(RepositoryUpdater.java:5714)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork$4.call(RepositoryUpdater.java:5622)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$4.run(RepositoryUpdater.java:2127)
> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater.runInContext(RepositoryUpdater.java:2123)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater.runInContext(RepositoryUpdater.java:2104)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater.access$1500(RepositoryUpdater.java:136)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork.scanSource(RepositoryUpdater.java:5749)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork.scanSources(RepositoryUpdater.java:5419)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$RootsWork.getDone(RepositoryUpdater.java:5038)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$InitialRootsWork.getDone(RepositoryUpdater.java:5821)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.doTheWork(RepositoryUpdater.java:3420)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task._run(RepositoryUpdater.java:6183)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.access$4300(RepositoryUpdater.java:5834)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$2$1.run(RepositoryUpdater.java:6099)
> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279)
> at org.netbeans.modules.parsing.impl.RunWhenScanFinishedSupport.performScan(RunWhenScanFinishedSupport.java:83)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$2.call(RepositoryUpdater.java:6095)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$2.call(RepositoryUpdater.java:6091)
> at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
> at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
> at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
> at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
> at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.run(RepositoryUpdater.java:6091)
> at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
> at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at org.openide.util.RequestProcessor$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)
> {noformat}
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