2 Replies Latest reply on Sep 26, 2016 9:42 AM by Dermot ONeill-Oracle

    Error while launching SqlDeveloper

    Gbenga Ajakaye

      While launching Sql Developer, I got the error below. Though, Sql Developer worked without any issue.

      Has anyone run into this issue before and know how I can resolve it?

       

      [oracle@los: ~/sqldeveloper]$ ./sqldeveloper.sh

      Oracle SQL Developer

      Copyright (c) 2008, Oracle. All rights reserved. 

       

       

      Exception occurred during event dispatching:

      java.lang.NullPointerException

        at oracle.dbtools.raptor.utils.Connections.getDisplayName(Connections.java:261)

        at oracle.dbtools.migration.workbench.core.ui.DataMoveSelectionPanel$comboRenderer.getListCellRendererComponent(DataMoveSelectionPanel.java:273)

        at com.jgoodies.looks.plastic.PlasticComboBoxButton.paintComponent(Unknown Source)

        at javax.swing.JComponent.paint(JComponent.java:1006)

        at javax.swing.JComponent.paintChildren(JComponent.java:843)

        at javax.swing.JComponent.paint(JComponent.java:1015)

        at javax.swing.JComponent.paintWithOffscreenBuffer(JComponent.java:4972)

        at javax.swing.JComponent.paintDoubleBuffered(JComponent.java:4925)

        at javax.swing.JComponent._paintImmediately(JComponent.java:4868)

        at javax.swing.JComponent.paintImmediately(JComponent.java:4675)

        at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:451)

        at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:114)

        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)

        at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)

        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)

        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)

        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:153)

        at java.awt.Dialog$1.run(Dialog.java:535)

        at java.awt.Dialog$2.run(Dialog.java:565)

        at java.security.AccessController.doPrivileged(Native Method)

        at java.awt.Dialog.show(Dialog.java:563)

        at java.awt.Component.show(Component.java:1302)

        at java.awt.Component.setVisible(Component.java:1255)

        at oracle.dbtools.migration.workbench.core.ui.DataMoveDialog.setVisible(DataMoveDialog.java:120)

        at oracle.dbtools.migration.workbench.core.WorkbenchController.handleEvent(WorkbenchController.java:79)

        at oracle.ide.controller.IdeAction.performAction(IdeAction.java:524)

        at oracle.ide.controller.IdeAction.actionPerformedImpl(IdeAction.java:855)

        at oracle.ide.controller.IdeAction.actionPerformed(IdeAction.java:496)

        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)

        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)

        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)

        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)

        at javax.swing.AbstractButton.doClick(AbstractButton.java:302)

        at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1051)

        at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1092)

        at java.awt.Component.processMouseEvent(Component.java:5517)

        at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)

        at java.awt.Component.processEvent(Component.java:5282)

        at java.awt.Container.processEvent(Container.java:1966)

        at java.awt.Component.dispatchEventImpl(Component.java:3984)

        at java.awt.Container.dispatchEventImpl(Container.java:2024)

        at java.awt.Component.dispatchEvent(Component.java:3819)

        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)

        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)

        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)

        at java.awt.Container.dispatchEventImpl(Container.java:2010)

        at java.awt.Window.dispatchEventImpl(Window.java:1791)

        at java.awt.Component.dispatchEvent(Component.java:3819)

        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)

      Exception occurred during event dispatching:

      java.lang.NullPointerException

        at oracle.dbtools.raptor.utils.Connections.getDisplayName(Connections.java:261)

        at oracle.dbtools.migration.workbench.core.ui.DataMoveSelectionPanel$comboRenderer.getListCellRendererComponent(DataMoveSelectionPanel.java:273)

        at com.jgoodies.looks.plastic.PlasticComboBoxButton.paintComponent(Unknown Source)

        at javax.swing.JComponent.paint(JComponent.java:1006)

        at javax.swing.JComponent.paintChildren(JComponent.java:843)

        at javax.swing.JComponent.paint(JComponent.java:1015)

        at javax.swing.JComponent.paintChildren(JComponent.java:843)

        at javax.swing.JComponent.paint(JComponent.java:1015)

        at javax.swing.JComponent.paintChildren(JComponent.java:843)

        at javax.swing.JComponent.paint(JComponent.java:1015)

        at javax.swing.JComponent.paintChildren(JComponent.java:843)

        at javax.swing.JComponent.paint(JComponent.java:1015)

        at javax.swing.JComponent.paintChildren(JComponent.java:843)

        at oracle.bali.ewt.LWComponent.paintChildren(Unknown Source)

        at javax.swing.JComponent.paint(JComponent.java:1015)

        at javax.swing.JComponent.paintChildren(JComponent.java:843)

        at javax.swing.JComponent.paint(JComponent.java:1015)

        at javax.swing.JComponent.paintChildren(JComponent.java:843)

        at javax.swing.JComponent.paint(JComponent.java:1015)

        at javax.swing.JComponent.paintChildren(JComponent.java:843)

        at javax.swing.JComponent.paint(JComponent.java:1015)

        at javax.swing.JLayeredPane.paint(JLayeredPane.java:559)

        at javax.swing.JComponent.paintChildren(JComponent.java:843)

        at javax.swing.JComponent.paintWithOffscreenBuffer(JComponent.java:4979)

        at javax.swing.JComponent.paintDoubleBuffered(JComponent.java:4925)

        at javax.swing.JComponent.paint(JComponent.java:996)

        at java.awt.GraphicsCallback$PaintCallback.run(GraphicsCallback.java:21)

        at sun.awt.SunGraphicsCallback.runOneComponent(SunGraphicsCallback.java:60)

        at sun.awt.SunGraphicsCallback.runComponents(SunGraphicsCallback.java:97)

        at java.awt.Container.paint(Container.java:1709)

        at sun.awt.RepaintArea.paintComponent(RepaintArea.java:248)

        at sun.awt.X11.XRepaintArea.paintComponent(XRepaintArea.java:56)

        at sun.awt.RepaintArea.paint(RepaintArea.java:224)

        at sun.awt.X11.XComponentPeer.handleEvent(XComponentPeer.java:645)

        at java.awt.Component.dispatchEventImpl(Component.java:4060)

        at java.awt.Container.dispatchEventImpl(Container.java:2024)

        at java.awt.Window.dispatchEventImpl(Window.java:1791)

        at java.awt.Component.dispatchEvent(Component.java:3819)

        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.pumpEventsForHierarchy(EventDispatchThread.java:153)

        at java.awt.Dialog$1.run(Dialog.java:535)

        at java.awt.Dialog$2.run(Dialog.java:565)

        at java.security.AccessController.doPrivileged(Native Method)

        at java.awt.Dialog.show(Dialog.java:563)

        at java.awt.Component.show(Component.java:1302)

        at java.awt.Component.setVisible(Component.java:1255)

        at oracle.dbtools.migration.workbench.core.ui.DataMoveDialog.setVisible(DataMoveDialog.java:120)

        at oracle.dbtools.migration.workbench.core.WorkbenchController.handleEvent(WorkbenchController.java:79)

        at oracle.ide.controller.IdeAction.performAction(IdeAction.java:524)

        at oracle.ide.controller.IdeAction.actionPerformedImpl(IdeAction.java:855)

        at oracle.ide.controller.IdeAction.actionPerformed(IdeAction.java:496)

        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)

        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)

        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)

        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)

        at javax.swing.AbstractButton.doClick(AbstractButton.java:302)

        at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1051)

        at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1092)

        at java.awt.Component.processMouseEvent(Component.java:5517)

        at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)

        at java.awt.Component.processEvent(Component.java:5282)

        at java.awt.Container.processEvent(Container.java:1966)

        at java.awt.Component.dispatchEventImpl(Component.java:3984)

        at java.awt.Container.dispatchEventImpl(Container.java:2024)

        at java.awt.Component.dispatchEvent(Component.java:3819)

        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)

        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)

        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)

        at java.awt.Container.dispatchEventImpl(Container.java:2010)

        at java.awt.Window.dispatchEventImpl(Window.java:1791)

        at java.awt.Component.dispatchEvent(Component.java:3819)

        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)

      [oracle@lagos: ~/sqldeveloper]$