could you try to repeat this with NB 22 rc2?

https://nightlies.apache.org/netbeans/candidate/netbeans/

-mbien

On 07.05.24 12:06, Simon IJskes - QCG wrote:
I've got a reproducable error during refactoring, but i cannot give any source code. it also is a big project, so i cannot easily build a MRE.

Do with it what you will.

during rename of a class:


Caused: java.lang.NullPointerException: Cannot invoke "com.sun.tools.javac.code.Type.getThrownTypes()" because "tree.meth.type" is null     at com.sun.tools.javac.comp.Flow$FlowAnalyzer.visitApply(Flow.java:1769)     at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1816)
    at com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:50)
    at com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:455)
    at com.sun.tools.javac.comp.Flow$FlowAnalyzer.visitVarDef(Flow.java:1486)     at com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:1022)
    at com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:50)
    at com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:455)
    at com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:58)
    at com.sun.tools.javac.comp.Flow$FlowAnalyzer.visitBlock(Flow.java:1494)
    at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1092)
    at com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:50)
    at com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:455)
    at com.sun.tools.javac.comp.Flow$FlowAnalyzer.visitMethodDef(Flow.java:1460)     at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:916)
    at com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:50)
    at com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:455)
    at com.sun.tools.javac.comp.Flow$FlowAnalyzer.visitClassDef(Flow.java:1423)     at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:814)
    at com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:50)
    at com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:455)
    at com.sun.tools.javac.comp.Flow$FlowAnalyzer.analyzeTree(Flow.java:1862)     at com.sun.tools.javac.comp.Flow$FlowAnalyzer.analyzeTree(Flow.java:1852)
    at com.sun.tools.javac.comp.Flow.analyzeTree(Flow.java:231)
    at com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1419)
    at com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1383)
    at com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:404)     at com.sun.tools.javac.api.JavacTaskImpl.lambda$analyze$1(JavacTaskImpl.java:379)     at com.sun.tools.javac.api.JavacTaskImpl.invocationHelper(JavacTaskImpl.java:152)     at com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:379)
Caused: java.lang.IllegalStateException
    at com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:383)     at org.netbeans.modules.java.source.parsing.JavacParser.moveToPhase(JavacParser.java:771)     at org.netbeans.modules.java.source.parsing.CompilationInfoImpl.toPhase(CompilationInfoImpl.java:426)     at org.netbeans.api.java.source.CompilationController.toPhase(CompilationController.java:90)     at org.netbeans.api.java.source.WorkingCopy.toPhase(WorkingCopy.java:192)     at org.netbeans.modules.refactoring.java.spi.RefactoringVisitor.setWorkingCopy(RefactoringVisitor.java:111)     at org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin$TransformTask.run(JavaRefactoringPlugin.java:437)     at org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin$TransformTask.run(JavaRefactoringPlugin.java:420)     at org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.lambda$processFiles$1(JavaRefactoringPlugin.java:325)
    at org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:675)
    at org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:665)
    at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:504)     at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)     at org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(ParserManager.java:169)     at org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(ParserManager.java:140)     at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)     at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)     at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)     at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)     at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)     at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)     at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)     at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:85)     at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:454)     at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:425)     at org.netbeans.api.java.source.JavaSource.runModificationTask(JavaSource.java:686)     at org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles(JavaRefactoringPlugin.java:323)     at org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles(JavaRefactoringPlugin.java:264)     at org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles(JavaRefactoringPlugin.java:246)     at org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.createAndAddElements(JavaRefactoringPlugin.java:338)     at org.netbeans.modules.refactoring.java.plugins.RenameRefactoringPlugin.prepare(RenameRefactoringPlugin.java:627) [catch] at org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsPrepare2(AbstractRefactoring.java:417)     at org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsPrepare(AbstractRefactoring.java:401)     at org.netbeans.modules.refactoring.api.AbstractRefactoring.prepare(AbstractRefactoring.java:212)     at org.netbeans.modules.refactoring.spi.impl.ParametersPanel$Prepare.run(ParametersPanel.java:1063)     at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1420)     at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
    at org.openide.util.lookup.Lookups.executeWith(Lookups.java:287)
    at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2035)





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