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Build: NetBeans IDE Dev (Build 200909151512) VM: Java HotSpot(TM) Client VM, 14.1-b02, Java(TM) SE Runtime Environment, 1.6.0_15-b03 OS: Windows XP, 5.1, x86 User Comments: sunflower: Copy the code to the editor: --------------------------------------------------------------------------------------------------- import javafx.scene.Node; import javafx.scene.Group; import javafx.scene.shape.Rectangle; import javafx.scene.CustomNode; class MyCustomNode extends CustomNode { public override function create(): Node { var node:Node; Group{ content: [ node = Rectangle{} ] } } } --------------------------------------------------------------------------------------------------- - Select 'node' varibale on the line ' node = Rectangle{}' and rename it to node2 The exception pops up Stacktrace: java.lang.NullPointerException at org.netbeans.modules.refactoring.spi.impl.ParametersPanel.showDialog(ParametersPanel.java:467) at org.netbeans.modules.refactoring.spi.impl.RefactoringPanel.refresh(RefactoringPanel.java:571) at org.netbeans.modules.refactoring.spi.impl.RefactoringPanel.<init>(RefactoringPanel.java:133) at org.netbeans.modules.refactoring.spi.ui.UI.openRefactoringUI(UI.java:83) at org.netbeans.modules.javafx.refactoring.impl.RefactoringActionsProvider$TextComponentTask.run(RefactoringActionsProvider.java:347) at org.netbeans.modules.javafx.refactoring.impl.javafxc.SourceUtils.invokeAfterScanFinished(SourceUtils.java:288)
Created attachment 87856 [details] stacktrace
Build: NetBeans IDE Dev (Build 200909211401) VM: Java HotSpot(TM) Client VM, 14.1-b02, Java(TM) SE Runtime Environment, 1.6.0_15-b03 OS: Windows XP, 5.1, x86 User Comments: - Type ----------------------------------------------------- var s = [1,2,3,4,5]; var t = for(n in s) s[n] * indexof n; ----------------------------------------------------- - Refactor - Rename the 'n' variable to 'm' The NPE pops up Stacktrace: java.lang.NullPointerException at org.netbeans.modules.refactoring.spi.impl.ParametersPanel.showDialog(ParametersPanel.java:467) at org.netbeans.modules.refactoring.spi.impl.RefactoringPanel.refresh(RefactoringPanel.java:571) at org.netbeans.modules.refactoring.spi.impl.RefactoringPanel.<init>(RefactoringPanel.java:133) at org.netbeans.modules.refactoring.spi.ui.UI.openRefactoringUI(UI.java:83) at org.netbeans.modules.javafx.refactoring.impl.RefactoringActionsProvider$TextComponentTask.run(RefactoringActionsProvider.java:359) at org.netbeans.modules.javafx.refactoring.impl.javafxc.SourceUtils.invokeAfterScanFinished(SourceUtils.java:404)
Created attachment 88093 [details] stacktrace
fixing- http://hg.netbeans.org/javafx/rev/dce2fce5385a
verified in netbeans-6.8beta-200909281634-javafx-full.zip