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Reproduced in build 060703. To reproduce the bug: - open PO schema; - select "Elements|comment"; - in Properties change Name property value 'comment' to 'comment1'. NPE is thrown as follows: java.lang.NullPointerException at org.netbeans.modules.xml.axi.impl.AXIComponentCreator.createNew(AXIComponentCreator.java:53) at org.netbeans.modules.xml.axi.impl.AXIComponentCreator.visit(AXIComponentCreator.java:112) at org.netbeans.modules.xml.schema.model.impl.ElementReferenceImpl.accept(ElementReferenceImpl.java:50) at org.netbeans.modules.xml.axi.impl.AXIComponentCreator.createNew(AXIComponentCreator.java:53) at org.netbeans.modules.xml.axi.impl.AXIModelBuilder.createNew(AXIModelBuilder.java:235) at org.netbeans.modules.xml.axi.impl.AXIModelBuilder.visit(AXIModelBuilder.java:112) at org.netbeans.modules.xml.schema.model.impl.ElementReferenceImpl.accept(ElementReferenceImpl.java:50) at org.netbeans.modules.xml.axi.impl.AXIModelBuilder.populateChildren(AXIModelBuilder.java:72) at org.netbeans.modules.xml.axi.AXIComponent.populateChildren(AXIComponent.java:317) at org.netbeans.modules.xml.xam.AbstractComponent._getChildren(AbstractComponent.java:132) at org.netbeans.modules.xml.xam.AbstractComponent.getChildren(AbstractComponent.java:125) at org.netbeans.modules.xml.axi.impl.AXIModelUpdater.removeChildren(AXIModelUpdater.java:178) at org.netbeans.modules.xml.axi.impl.AXIModelUpdater.synchronize(AXIModelUpdater.java:159) at org.netbeans.modules.xml.axi.impl.AXIModelUpdater.visitChildren(AXIModelUpdater.java:150) at org.netbeans.modules.xml.axi.impl.AXIModelUpdater.visit(AXIModelUpdater.java:146) at org.netbeans.modules.xml.axi.Compositor.accept(Compositor.java:87) at org.netbeans.modules.xml.axi.impl.AXIModelUpdater.visitChildren(AXIModelUpdater.java:153) at org.netbeans.modules.xml.axi.impl.AXIModelUpdater.visit(AXIModelUpdater.java:97) at org.netbeans.modules.xml.axi.impl.AXIModelUpdater.visit(AXIModelUpdater.java:81) at org.netbeans.modules.xml.axi.Element.accept(Element.java:58) at org.netbeans.modules.xml.axi.impl.AXIModelUpdater.visitChildren(AXIModelUpdater.java:153) at org.netbeans.modules.xml.axi.visitor.DeepAXITreeVisitor.visit(DeepAXITreeVisitor.java:54) at org.netbeans.modules.xml.axi.AXIDocument.accept(AXIDocument.java:56) at org.netbeans.modules.xml.axi.impl.AXIModelUpdater.doSync(AXIModelUpdater.java:73) at org.netbeans.modules.xml.axi.impl.AXIModelImpl.doSync(AXIModelImpl.java:131) at org.netbeans.modules.xml.axi.impl.ModelAccessImpl.sync(ModelAccessImpl.java:84) at org.netbeans.modules.xml.xam.AbstractModel.sync(AbstractModel.java:216) [catch] at org.netbeans.modules.xml.xam.AbstractModel$1.run(AbstractModel.java:495) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:598) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160) at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)
Could not reproduce in latest build. Try tonights stable build.
Not reproducible in build 060717.