jose luis romero created NETBEANS-5752:
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Summary: java.util.ConcurrentModificationException: Caller uses
obsolete token sequence
Key: NETBEANS-5752
URL: https://issues.apache.org/jira/browse/NETBEANS-5752
Project: NetBeans
Issue Type: Bug
Affects Versions: 12.4
Environment: W10, jdk 1.8 Oracle
Reporter: jose luis romero
I don't know when it happened exactly, I was creating new files (.java
interface), doing some checking about default methods
{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which is no longer valid.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=169, tokenList.modCount()=170, rootModCount=170
Please 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.scan(SemanticHighlighterBase.java:280)
at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:94)
at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:442)
at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1528)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86)
at
org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:69)
at
org.netbeans.modules.java.editor.base.semantic.SemanticHighlighterBase$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.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)
{code}
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