Just tried moving a Java class, no problems at all, using 12.4 on JDK 16.0.1 on Mac OSX.
GJ On Fri, Jul 2, 2021 at 4:51 PM Marvin P. Warble Jr. <mwar...@corvusengineering.com.invalid> wrote: > In all versions of Netbeans > 12.0, I regularly experience several > different problems when trying to refactor code. Anyone else running into > these issues? > > > > 1. When moving a class, NB will scramble the import statements of > classes that depend on the moved class. > > 2. When moving a class, NB will throw the following exception: > > > > java.lang.NullPointerException: Cannot invoke > "java.util.Collection.contains(Object)" because "sourceFiles" is null > > at com.sun.tools.javac.comp.Todo.retainFiles(Todo.java:98) > > at > org.netbeans.modules.java.source.parsing.JavacParser.moveToPhase(JavacParser.java:727) > > at > org.netbeans.modules.java.source.parsing.CompilationInfoImpl.toPhase(CompilationInfoImpl.java:399) > > at > org.netbeans.api.java.source.CompilationController.toPhase(CompilationController.java:88) > > at > org.netbeans.api.java.source.WorkingCopy.toPhase(WorkingCopy.java:193) > > at > org.netbeans.modules.refactoring.java.spi.RefactoringVisitor.setWorkingCopy(RefactoringVisitor.java:111) > > at > org.netbeans.modules.refactoring.java.plugins.MoveTransformer.setWorkingCopy(MoveTransformer.java:74) > > at > org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin$TransformTask.run(JavaRefactoringPlugin.java:435) > > at > org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin$TransformTask.run(JavaRefactoringPlugin.java:418) > > at > org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.lambda$processFiles$0(JavaRefactoringPlugin.java:323) > > at > org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:673) > > at > org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:663) > > at > org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502) > > at > org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586) > > at > org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(ParserManager.java:166) > > at > org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(ParserManager.java:138) > > 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:83) > > at > org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452) > > at > org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423) > > at > org.netbeans.api.java.source.JavaSource.runModificationTask(JavaSource.java:684) > > at > org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles(JavaRefactoringPlugin.java:321) > > 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:336) > > at > org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.createAndAddElements(JavaRefactoringPlugin.java:352) > > at > org.netbeans.modules.refactoring.java.plugins.MoveFileRefactoringPlugin.prepare(MoveFileRefactoringPlugin.java:571) > > 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$Task.run(RequestProcessor.java:1418) > > at > org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45) > > at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278) > > at > org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033) > > > > > > 3. When renaming a class, NB will sometimes rename the file, but fail > to rename the actual class. > > > > > > The refactoring problems are making development quite difficult. > > > > >
