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gss1512
gss1512
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Pinned topic pGraph for iostat on AIX throwing null pointer exception. Please suggest.

‏2014-06-22T16:35:35Z |

https://www.ibm.com/ developerworks/community/ wikis/home?lang=en#!/wiki/ Power%20Systems/page/pGraph? section=download

root@nim02:/iostat/spad:# java -cp ../pGraph/pGraph.jar pGraph.Viewer
AIX71N1_140622_1505.io iostat
Check if nmon: AIX71N1_140622_1505.io
Check if vmstat: AIX71N1_140622_1505.io
Check if topasout: AIX71N1_140622_1505.io
Check if iostat: AIX71N1_140622_1505.io
Parsing: AIX71N1_140622_1505.io

############################## ############################## ############################## ##########
#
Creating PNG
.............................. .............................. ..........................
Disk Busy: done!
.............................. .............................. ............................
Disk RW Rates: done!
.............................. .............................. .............................
Disk Transfers: done!
.Exception in thread "Thread-4" java.lang.NullPointerException
at pGraph.XYPanel.paint(XYPanel. java:66)
at javax.swing.JComponent.print( JComponent.java:1132)
at javax.swing.JComponent. printAll(JComponent.java:1108)
at pGraph.Viewer.createPNG( Viewer.java:1588)
at pGraph.Viewer.publishPanel( Viewer.java:1613)
at pGraph.Viewer. setupDiskReadServiceGraphic( Viewer.java:4646)
at pGraph.Viewer. createAppropriateHTML(Viewer. java:5991)
at pGraph.Viewer.parsingComplete( Viewer.java:5680)
at pGraph.ParserManager.run( ParserManager.java:529)
at java.lang.Thread.run(Thread. java:813)

Please suggest or point in the right direction.
Thanks,