This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
Reproduced in build 060630_1. To reproduce the bug open the following schema: <?xml version="1.0" encoding="UTF-8"?> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://xml.netbeans.org/examples/targetNS" xmlns:tns="http://xml.netbeans.org/examples/targetNS" elementFormDefault="qualified"> <xsd:element name="purchaseOrder" type="tns:PurchaseOrderType"/> <xsd:complexType> <xsd:sequence/> </xsd:complexType> <xsd:complexType name="PurchaseOrderType"> <xsd:sequence> </xsd:sequence> </xsd:complexType> </xsd:schema> NPE throws with the following details: java.lang.NullPointerException at org.netbeans.modules.xml.schema.core.multiview.SchemaColumnViewMultiViewElement.getToolbarRepresentation(SchemaColumnViewMultiViewElement.java:362) at org.netbeans.core.multiview.MultiViewPeer.showCurrentElement(MultiViewPeer.java:274) at org.netbeans.core.multiview.MultiViewPeer.showCurrentElement(MultiViewPeer.java:235) at org.netbeans.core.multiview.MultiViewPeer$SelectionListener.selectionChanged(MultiViewPeer.java:622) at org.netbeans.core.multiview.MultiViewModel.fireSelectionChanged(MultiViewModel.java:230) at org.netbeans.core.multiview.MultiViewModel.setActiveDescription(MultiViewModel.java:99) at org.netbeans.core.multiview.MultiViewModel$BtnGroup.setSelected(MultiViewModel.java:280) at javax.swing.JToggleButton$ToggleButtonModel.setSelected(JToggleButton.java:215) at javax.swing.ButtonGroup.setSelected(ButtonGroup.java:139) at org.netbeans.core.multiview.MultiViewModel$BtnGroup.setSelected(MultiViewModel.java:276) at javax.swing.JToggleButton$ToggleButtonModel.setSelected(JToggleButton.java:215) at javax.swing.AbstractButton.setSelected(AbstractButton.java:274) at org.netbeans.core.multiview.TabsComponent.changeActiveManually(TabsComponent.java:153) at org.netbeans.core.multiview.MultiViewPeer$MVTCHandler.requestActive(MultiViewPeer.java:648) at org.netbeans.core.api.multiview.MultiViewHandler.requestActive(MultiViewHandler.java:73) at org.netbeans.modules.xml.schema.core.multiview.SchemaMultiViewSupport.requestMultiviewActive(SchemaMultiViewSupport.java:193) at org.netbeans.modules.xml.schema.core.multiview.SchemaMultiViewSupport.requestSchemaViewOpen(SchemaMultiViewSupport.java:99) at org.netbeans.modules.xml.schema.core.SchemaDataObject$SchemaNode$1.actionPerformed(SchemaDataObject.java:103) at org.openide.explorer.view.TreeView$PopupSupport.mouseClicked(TreeView.java:1364) at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:212) at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:211) at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:211) at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:211) at java.awt.Component.processMouseEvent(Component.java:5491) at javax.swing.JComponent.processMouseEvent(JComponent.java:3126) at java.awt.Component.processEvent(Component.java:5253) at java.awt.Container.processEvent(Container.java:1966) at java.awt.Component.dispatchEventImpl(Component.java:3955) at java.awt.Container.dispatchEventImpl(Container.java:2024) at java.awt.Component.dispatchEvent(Component.java:3803) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3901) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822) at java.awt.Container.dispatchEventImpl(Container.java:2010) at java.awt.Window.dispatchEventImpl(Window.java:1774) at java.awt.Component.dispatchEvent(Component.java:3803) [catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:463) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149) at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
we wont initialize toolbar if model is invalid (not well formed)
Verified in build 060709.