Java Null Pointer when using Merge Columns

Bug #722287 reported by Elijah Meeks on 2011-02-20
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Gephi
Fix Released
Low
Eduardo Ramos

Bug Description

The only thing different about this graph is that it has a datetime MySQL field imported.

java.lang.NullPointerException
 at javax.swing.ImageIcon.<init>(ImageIcon.java:167)
 at org.gephi.desktop.datalab.general.actions.MergeColumnsUI.initComponents(MergeColumnsUI.java:355)
 at org.gephi.desktop.datalab.general.actions.MergeColumnsUI.<init>(MergeColumnsUI.java:67)
 at org.gephi.desktop.datalab.DataTableTopComponent.showMergeColumnsUI(DataTableTopComponent.java:921)
 at org.gephi.desktop.datalab.DataTableTopComponent.access$3600(DataTableTopComponent.java:111)
 at org.gephi.desktop.datalab.DataTableTopComponent$22.actionPerformed(DataTableTopComponent.java:891)
 at org.jvnet.flamingo.common.AbstractCommandButton.fireActionPerformed(AbstractCommandButton.java:614)
 at org.jvnet.flamingo.common.AbstractCommandButton$ActionHandler.actionPerformed(AbstractCommandButton.java:566)
 at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
 at org.jvnet.flamingo.common.model.ActionRepeatableButtonModel.setPressed(ActionRepeatableButtonModel.java:123)
 at org.jvnet.flamingo.common.ui.BasicPopupButtonListener.mouseReleased(BasicPopupButtonListener.java:147)
 at java.awt.Component.processMouseEvent(Component.java:6267)
 at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
 at java.awt.Component.processEvent(Component.java:6032)
 at java.awt.Container.processEvent(Container.java:2041)
 at java.awt.Component.dispatchEventImpl(Component.java:4630)
 at java.awt.Container.dispatchEventImpl(Container.java:2099)
 at java.awt.Component.dispatchEvent(Component.java:4460)
 at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
 at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
 at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
 at java.awt.Container.dispatchEventImpl(Container.java:2085)
 at java.awt.Window.dispatchEventImpl(Window.java:2478)
 at java.awt.Component.dispatchEvent(Component.java:4460)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
 at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:137)
 at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
 at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
 at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
 at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

Elijah Meeks (emeeks-stanford) wrote :

I imported the edge list and stripped out everything but SOURCE, TARGET and ID (and only ID for nodes) and still get the same problem.

Eduardo Ramos (eduramiba) wrote :

Yes, sorry, a image path was changed by mistake in a recent update.
But it was fixed in this http://bazaar.launchpad.net/~gephi.team/gephi/0.8/revision/2104 revision and an update should be available soon.

Changed in gephi:
status: New → Fix Committed
Changed in gephi:
milestone: none → 0.7beta
assignee: nobody → Eduardo Ramos (eduramiba)
importance: Undecided → Low
tags: added: datalab
Changed in gephi:
status: Fix Committed → Fix Released
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