iSeries graphical debugger problem

Hi,

Recently, the iSeries graphical debugger stopped working for me and I
can't figure out why. When I start it up, it connects successfully to our
iSeries. When I take the "Start Debug" option, nothing happens. Here are
the error messages that are displayed in the DOS window. Anyone have any
ideas? TIA

C:\Program Files\IBMDebug>java utilities.DebugMgr
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at
com.ibm.iseries.debug.dialog.ISeriesJobNum.isValid(ISeriesJobNum.java
:57)
at java.awt.Component.invalidateIfValid(Unknown Source)
at java.awt.Component.setLocale(Unknown Source)
at javax.swing.JComponent.<init>(Unknown Source)
at javax.swing.text.JTextComponent.<init>(Unknown Source)
at javax.swing.JTextField.<init>(Unknown Source)
at javax.swing.JTextField.<init>(Unknown Source)
at
com.ibm.iseries.debug.dialog.ISeriesJobNum.<init>(ISeriesJobNum.java:
47)
at
com.ibm.iseries.debug.dialog.StartDebugDialog.createJobPanel(StartDeb
ugDialog.java:760)
at
com.ibm.iseries.debug.dialog.StartDebugDialog.addComponents(StartDebu
gDialog.java:358)
at
com.ibm.iseries.debug.dialog.StartDebugDialog.<init>(StartDebugDialog
.java:198)
at
com.ibm.iseries.debugmanager.action.DebugManagerStartDebugAction.run(
DebugManagerStartDebugAction.java:93)
at
com.ibm.iseries.debug.util.Action.actionPerformed(Action.java:366)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown
Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown
Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at
javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Sour
ce)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown
Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown
Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown
Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown
Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown
Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

Dean Eshleman,
MMA, Inc.