Michal Rama created NETBEANS-5765:
-------------------------------------
Summary: 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token sequence which is no longer valid.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, OpenJavaFX 17 ea 11
Reporter: Michal Rama
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which is no longer valid.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token sequence which is no longer valid.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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