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https://issues.apache.org/jira/browse/NETBEANS-5765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Michal Rama updated NETBEANS-5765:
----------------------------------
Environment: Windows 10, Java 16.0.1 (was: Windows 10, Java 16.0.1,
OpenJavaFX 17 ea 11)
> ConcurrentModificationException: Caller uses obsolete token sequence which is
> no longer valid.
> ----------------------------------------------------------------------------------------------
>
> Key: NETBEANS-5765
> URL: https://issues.apache.org/jira/browse/NETBEANS-5765
> Project: NetBeans
> Issue Type: Bug
> Components: java - Classfile, java - Editor
> Affects Versions: 12.4
> Environment: Windows 10, Java 16.0.1
> Reporter: Michal Rama
> Priority: Major
> Labels: ConcurrentModificationException, class, edit, file, java
>
> Hello,
> I'm not sure, but I edited the class name, then created a new class and
> started editing it. This problem was probably caused by one of these
> activities.
> {code:java}
> java.util.ConcurrentModificationException: Caller uses obsolete token
> sequence which is no longer valid. Underlying token hierarchy has been
> modified by insertion or removal or a custom language embedding was
> created.TS.modCount=90, tokenList.modCount()=91,
> rootModCount=91java.util.ConcurrentModificationException: Caller uses
> obsolete token sequence which is no longer valid. Underlying token hierarchy
> has been modified by insertion or removal or a custom language embedding was
> created.TS.modCount=90, tokenList.modCount()=91, rootModCount=91Please report
> a bug against a module that calls lexer's code e.g. java, php etc. but not
> the lexer module itself. at
> org.netbeans.api.lexer.TokenSequence.checkValid(TokenSequence.java:784) at
> org.netbeans.api.lexer.TokenSequence.moveIndex(TokenSequence.java:568) at
> org.netbeans.modules.java.editor.base.semantic.TokenList.resetToIndex(TokenList.java:372)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.visitExpressionStatement(SemanticHighlighterBase.java:762)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.visitExpressionStatement(SemanticHighlighterBase.java:280)
> at
> com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1555)
> at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.scan(SemanticHighlighterBase.java:1022)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.scan(SemanticHighlighterBase.java:280)
> at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:94) at
> com.sun.source.util.TreeScanner.scan(TreeScanner.java:109) at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:78)
> at com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:254) at
> com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1074) at
> com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.scan(SemanticHighlighterBase.java:1022)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.visitMethod(SemanticHighlighterBase.java:836)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.visitMethod(SemanticHighlighterBase.java:280)
> at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:940) at
> com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.scan(SemanticHighlighterBase.java:1022)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.scan(SemanticHighlighterBase.java:280)
> at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:94) at
> com.sun.source.util.TreeScanner.scan(TreeScanner.java:109) at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:78)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.visitClass(SemanticHighlighterBase.java:944)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.visitClass(SemanticHighlighterBase.java:280)
> at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:846) at
> com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.scan(SemanticHighlighterBase.java:1022)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.scan(SemanticHighlighterBase.java:280)
> at com.sun.source.util.TreeScanner.scan(TreeScanner.java:109) at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:78)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.visitCompilationUnit(SemanticHighlighterBase.java:561)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.visitCompilationUnit(SemanticHighlighterBase.java:280)
> at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:605)
> at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at
> org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$DetectorVisitor.scan(SemanticHighlighterBase.java:1022)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase.process(SemanticHighlighterBase.java:156)
> at
> org.netbeans.modules.java.editor.semantic.SemanticHighlighter.process(SemanticHighlighter.java:56)
> at
> org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase.run(SemanticHighlighterBase.java:112)
> at
> org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:561)[catch]
> at
> org.netbeans.modules.parsing.impl.TaskProcessor$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$RunnableAdapter.call(Executors.java:515)
> at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at
> org.openide.util.RequestProcessor$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)
> {code}
> Please help
> Thank you
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