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Build: NetBeans IDE Dev (Build 201510060002) VM: Java HotSpot(TM) 64-Bit Server VM, 25.45-b02, Java(TM) SE Runtime Environment, 1.8.0_45-b14 OS: Linux User Comments: betovieirasilva: I clicked the "Cancel" button after editing the file "nb-configuration.xml" Stacktrace: java.lang.NullPointerException at org.netbeans.modules.editor.lib2.view.DocumentViewOp.mouseWheelMoved(DocumentViewOp.java:1486) at java.awt.Component.processMouseWheelEvent(Component.java:6613) at java.awt.Component.processEvent(Component.java:6297) at java.awt.Container.processEvent(Container.java:2234) at java.awt.Component.dispatchEventImpl(Component.java:4881) at java.awt.Container.dispatchEventToSelf(Container.java:2316)
Created attachment 156586 [details] stacktrace
*** This bug has been marked as a duplicate of bug 255668 ***