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https://issues.apache.org/jira/browse/NETBEANS-1448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16668493#comment-16668493
]
Geertjan Wielenga commented on NETBEANS-1448:
---------------------------------------------
Can you provide more details? Does this happen all the time? Please try with
10vc2, once we have it.
> NPE opening a java source file
> ------------------------------
>
> Key: NETBEANS-1448
> URL: https://issues.apache.org/jira/browse/NETBEANS-1448
> Project: NetBeans
> Issue Type: Bug
> Components: java - Editor
> Affects Versions: 10.0
> Reporter: Aldo Brucale
> Priority: Major
> Attachments: messages.log
>
>
> I got this exception:
> {noformat}
> java.lang.NullPointerException
> at
> jdk.compiler/com.sun.tools.javac.comp.Check.checkClassOverrideEqualsAndHash(Check.java:2095)
> at
> jdk.compiler/com.sun.tools.javac.comp.Check.checkClassOverrideEqualsAndHashIfNeeded(Check.java:2085)
> at
> jdk.compiler/com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4577)
> at
> jdk.compiler/com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4503)
> at
> jdk.compiler/com.sun.tools.javac.comp.Attr.visitClassDef(Attr.java:951)
> at
> org.netbeans.lib.nbjavac.services.NBAttr.visitClassDef(NBAttr.java:61)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:774)
> at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
> at jdk.compiler/com.sun.tools.javac.comp.Attr.attribStat(Attr.java:724)
> at
> jdk.compiler/com.sun.tools.javac.comp.Attr.visitAnonymousClassDefinition(Attr.java:2397)
> at
> jdk.compiler/com.sun.tools.javac.comp.Attr.visitNewClass(Attr.java:2288)
> at
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCNewClass.accept(JCTree.java:1689)
> at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
> at jdk.compiler/com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:695)
> at
> org.netbeans.modules.java.hints.spiimpl.Utilities.attributeTree(Utilities.java:650)
> at
> org.netbeans.modules.java.hints.spiimpl.Utilities.parseAndAttribute(Utilities.java:430)
> at
> org.netbeans.modules.java.hints.spiimpl.Utilities.parseAndAttribute(Utilities.java:344)
> at
> org.netbeans.modules.java.hints.spiimpl.Utilities.parseAndAttribute(Utilities.java:324)
> at
> org.netbeans.modules.java.hints.spiimpl.Utilities.parseAndAttribute(Utilities.java:320)
> at
> org.netbeans.modules.java.hints.spiimpl.pm.PatternCompiler.compile(PatternCompiler.java:44)
> at
> org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.doComputeHints(HintsInvoker.java:535)
> at
> org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHintsImpl(HintsInvoker.java:283)
> at
> org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:228)
> at
> org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:193)
> at
> org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:166)
> at
> org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:128)
> at
> org.netbeans.modules.java.hints.spiimpl.hints.HintsTask.run(HintsTask.java:114)
> at
> org.netbeans.modules.java.hints.spiimpl.hints.HintsTask.run(HintsTask.java:65)
> [catch] at
> org.netbeans.modules.java.source.JavaSourceAccessor$CancelableTaskWrapper.run(JavaSourceAccessor.java:273)
> at
> org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:561)
> at
> org.netbeans.modules.parsing.impl.TaskProcessor$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$RunnableAdapter.call(Executors.java:515)
> at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> org.openide.util.RequestProcessor$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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