[kepler-users] exception thrown when open workflow file

[Chris Weed]

Everytime I try to open a workflow I created I get the following:
java.lang.ClassCastException: org.geon.BrowserDisplay
	at org.kepler.gui.OntologyTreeCellRenderer.getTreeCellRendererComponent(AnnotatedPTree.java:357)
	at javax.swing.plaf.basic.BasicTreeUI$NodeDimensionsHandler.getNodeDimensions(BasicTreeUI.java:2693)
	at javax.swing.tree.AbstractLayoutCache.getNodeDimensions(AbstractLayoutCache.java:475)
	at javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.updatePreferredSize(VariableHeightLayoutCache.java:1342)
	at javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.getPreferredWidth(VariableHeightLayoutCache.java:1159)
	at javax.swing.tree.VariableHeightLayoutCache.getMaxNodeWidth(VariableHeightLayoutCache.java:990)
	at javax.swing.tree.VariableHeightLayoutCache.getPreferredWidth(VariableHeightLayoutCache.java:291)
	at javax.swing.plaf.basic.BasicTreeUI.updateCachedPreferredSize(BasicTreeUI.java:1743)
	at javax.swing.plaf.basic.BasicTreeUI.getPreferredSize(BasicTreeUI.java:1901)
	at javax.swing.plaf.basic.BasicTreeUI.getPreferredSize(BasicTreeUI.java:1889)
	at javax.swing.JComponent.getPreferredSize(JComponent.java:1624)
	at javax.swing.ScrollPaneLayout.layoutContainer(ScrollPaneLayout.java:769)
	at java.awt.Container.layout(Container.java:1401)
	at java.awt.Container.doLayout(Container.java:1390)
	at java.awt.Container.validateTree(Container.java:1473)
	at java.awt.Container.validateTree(Container.java:1480)
	at java.awt.Container.validateTree(Container.java:1480)
	at java.awt.Container.validateTree(Container.java:1480)
	at java.awt.Container.validateTree(Container.java:1480)
	at java.awt.Container.validateTree(Container.java:1480)
	at java.awt.Container.validateTree(Container.java:1480)
	at java.awt.Container.validateTree(Container.java:1480)
	at java.awt.Container.validateTree(Container.java:1480)
	at java.awt.Container.validateTree(Container.java:1480)
	at java.awt.Container.validateTree(Container.java:1480)
	at java.awt.Container.validate(Container.java:1448)
	at java.awt.Window.pack(Window.java:496)
	at ptolemy.gui.Top.access$3(Top.java:1)
	at ptolemy.gui.Top$5.run(Top.java:393)
	at ptolemy.gui.Top.deferIfNecessary(Top.java:225)
	at ptolemy.gui.Top.pack(Top.java:402)
	at ptolemy.actor.gui.TableauFrame.pack(TableauFrame.java:293)
	at ptolemy.actor.gui.Tableau.show(Tableau.java:355)
	at ptolemy.actor.gui.Configuration.createPrimaryTableau(Configuration.java:425)
	at ptolemy.actor.gui.Configuration.openModel(Configuration.java:718)
	at ptolemy.actor.gui.Configuration.openModel(Configuration.java:626)
	at ptolemy.actor.gui.TableauFrame._read(TableauFrame.java:965)
	at ptolemy.gui.Top._open(Top.java:772)
	at ptolemy.gui.Top$FileMenuListener.actionPerformed(Top.java:1160)
	at org.kepler.gui.MenuMapper$1.actionPerformed(MenuMapper.java:345)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1882)
	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2202)
	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
	at javax.swing.AbstractButton.doClick(AbstractButton.java:334)
	at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1051)
	at apple.laf.CUIAquaMenuItem.doClick(CUIAquaMenuItem.java:119)
	at javax.swing.plaf.basic.BasicMenuItemUI$Handler.menuDragMouseReleased(BasicMenuItemUI.java:1155)
	at javax.swing.JMenuItem.fireMenuDragMouseReleased(JMenuItem.java:578)
	at javax.swing.JMenuItem.processMenuDragMouseEvent(JMenuItem.java:475)
	at javax.swing.JMenuItem.processMouseEvent(JMenuItem.java:422)
	at javax.swing.MenuSelectionManager.processMouseEvent(MenuSelectionManager.java:283)
	at javax.swing.plaf.basic.BasicPopupMenuUI$MouseGrabber.eventDispatched(BasicPopupMenuUI.java:783)
	at java.awt.Toolkit$SelectiveAWTEventListener.eventDispatched(Toolkit.java:2206)
	at java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2100)
	at java.awt.Toolkit.notifyAWTEventListeners(Toolkit.java:2058)
	at java.awt.Component.dispatchEventImpl(Component.java:3967)
	at java.awt.Container.dispatchEventImpl(Container.java:2068)
	at java.awt.Component.dispatchEvent(Component.java:3903)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4256)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3936)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3866)
	at java.awt.Container.dispatchEventImpl(Container.java:2054)
	at java.awt.Window.dispatchEventImpl(Window.java:1801)
	at java.awt.Component.dispatchEvent(Component.java:3903)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

This is using Kepler 1.X Development on Mac.
Chris
-------------- next part --------------
A non-text attachment was scrubbed...
Name: open_web_browser.xml
Type: text/xml
Size: 19703 bytes
Desc: not available
URL: <http://lists.nceas.ucsb.edu/kepler/pipermail/kepler-users/attachments/20090619/c8b5631d/attachment.xml>