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  1. NetBeans
  2. NETBEANS-1577

Assertion Error in Java autocompletion

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 10.0
    • Fix Version/s: 10.0
    • Component/s: java - Editor
    • Labels:
      None
    • Environment:

      Netbeans 10.0-vc1

      Description

      Often when I hit ctrl-spaceĀ I get this exception:

      java.lang.AssertionError
      	at com.sun.tools.javac.util.Assert.error(Assert.java:155)
      	at com.sun.tools.javac.util.Assert.checkNonNull(Assert.java:62)
      	at com.sun.tools.javac.comp.Annotate.fromAnnotations(Annotate.java:167)
      	at com.sun.tools.javac.comp.Annotate.lambda$annotateTypeSecondStage$5(Annotate.java:1031)
      	at com.sun.tools.javac.comp.Annotate.flush(Annotate.java:194)
      	at com.sun.tools.javac.comp.Annotate.unblockAnnotations(Annotate.java:144)
      	at com.sun.tools.javac.comp.Attr.visitVarDef(Attr.java:1173)
      	at com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:962)
      	at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:660)
      	at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:736)
      	at com.sun.tools.javac.comp.Attr.visitForeachLoop(Attr.java:1402)
      	at com.sun.tools.javac.tree.JCTree$JCEnhancedForLoop.accept(JCTree.java:1166)
      	at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:660)
      	at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:736)
      	at org.netbeans.modules.java.hints.spiimpl.Utilities.attributeTree(Utilities.java:651)
      	at org.netbeans.modules.java.hints.spiimpl.Utilities.parseAndAttribute(Utilities.java:430)
      	at org.netbeans.modules.java.hints.spiimpl.Utilities.parseAndAttribute(Utilities.java:344)
      	at org.netbeans.modules.java.hints.spiimpl.Utilities.parseAndAttribute(Utilities.java:324)
      	at org.netbeans.modules.java.hints.spiimpl.Utilities.parseAndAttribute(Utilities.java:320)
      	at org.netbeans.modules.java.hints.spiimpl.pm.PatternCompiler.compile(PatternCompiler.java:44)
      	at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.doComputeHints(HintsInvoker.java:535)
      	at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeSuggestions(HintsInvoker.java:450)
      	at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:221)
      	at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:193)
      	at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:166)
      	at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:128)
      	at org.netbeans.modules.java.hints.spiimpl.hints.HintsTask.run(HintsTask.java:114)
      	at org.netbeans.modules.java.hints.spiimpl.hints.HintsTask.run(HintsTask.java:65)
      	at org.netbeans.modules.java.source.JavaSourceAccessor$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)
      [catch] 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)
      

      When the exception appears, subsequent attempts fail with the same exception.

        Attachments

        1. messages.log
          465 kB
          Aldo Brucale

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              aldobrucale Aldo Brucale
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              Dates

              • Created:
                Updated:
                Resolved: