[jira] [Created] (NETBEANS-3858) java.util.NoSuchElementException

["jose luis romero (Jira)" <ji...@apache.org>]

jose luis romero created NETBEANS-3858:
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             Summary: java.util.NoSuchElementException
                 Key: NETBEANS-3858
                 URL: https://issues.apache.org/jira/browse/NETBEANS-3858
             Project: NetBeans
          Issue Type: Bug
    Affects Versions: 11.2
         Environment: W10, JDK 8
            Reporter: jose luis romero


This exception invalidate completely the IDE, it happens all the time for many reasons: renaming methods, creating overloads, removing files. Even after restarting the IDE, seems that it keeps trying to reach some "references".

java.util.NoSuchElementException
	at java.util.LinkedHashMap$LinkedHashIterator.nextNode(LinkedHashMap.java:721)
	at java.util.LinkedHashMap$LinkedKeyIterator.next(LinkedHashMap.java:742)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.capCache(ParameterNameProviderImpl.java:196)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:181)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy56.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.navigation.ElementScanningTask.createHtmlHeader(ElementScanningTask.java:497)
	at org.netbeans.modules.java.navigation.ElementScanningTask.element2description(ElementScanningTask.java:359)
	at org.netbeans.modules.java.navigation.ElementScanningTask.addMembers(ElementScanningTask.java:309)
	at org.netbeans.modules.java.navigation.ElementScanningTask.runImpl(ElementScanningTask.java:157)
	at org.netbeans.modules.java.navigation.ElementScanningTask.run(ElementScanningTask.java:96)
	at org.netbeans.modules.java.navigation.ElementScanningTask.run(ElementScanningTask.java:77)
[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.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at org.openide.util.RequestProcessor$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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