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smithk007 / xjperf

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jperf-2.0.0 NullPointerException #10

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. Start jperf.sh
2. Move mouse around window
3. Messages appear in linux window
4. GUI is unresponsive

What is the expected output? What do you see instead?
  GUI non-functioning

What version of the product are you using? On what operating system?
   jperf-2.0.0
   CentOS 5.2

Please provide any additional information below.
   Output in linux window where I start jperf.sh
Exception during event dispatch:
java.lang.NullPointerException
   at gnu.java.awt.peer.gtk.GtkComponentPeer.setCursor(libgcj.so.7rh)
   at gnu.java.awt.peer.GLightweightPeer.setCursor(libgcj.so.7rh)
   at java.awt.Component.setCursor(libgcj.so.7rh)
   at
org.jdesktop.swingx.plaf.basic.BasicTaskPaneUI$ToggleListener.mouseExited(BasicT
askPaneUI.java:383)
   at java.awt.Component.processMouseEvent(libgcj.so.7rh)
   at java.awt.Component.processEvent(libgcj.so.7rh)
   at java.awt.Container.processEvent(libgcj.so.7rh)
   at java.awt.Component.dispatchEventImpl(libgcj.so.7rh)
   at java.awt.Container.dispatchEventImpl(libgcj.so.7rh)
   at java.awt.Component.dispatchEvent(libgcj.so.7rh)
   at java.awt.LightweightDispatcher.handleMouseEvent(libgcj.so.7rh)
   at java.awt.LightweightDispatcher.dispatchEvent(libgcj.so.7rh)
   at java.awt.Container.dispatchEventImpl(libgcj.so.7rh)
   at java.awt.Window.dispatchEventImpl(libgcj.so.7rh)
   at java.awt.Component.dispatchEvent(libgcj.so.7rh)
   at java.awt.EventQueue.dispatchEvent(libgcj.so.7rh)
   at java.awt.EventDispatchThread.run(libgcj.so.7rh)

Original issue reported on code.google.com by ericsylv...@gmail.com on 8 Apr 2009 at 12:57

GoogleCodeExporter commented 8 years ago 
JPerf only works with the official JVM from SUN (http://java.sun.com) and not 
with
GCJ nor OpenJDK. And it appears that your default JVM is GCJ... Try it and 
close the
issue if it solves your problem.

Original comment by nicolas....@gmail.com on 8 May 2009 at 9:24

GoogleCodeExporter commented 8 years ago

Original comment by nicolas....@gmail.com on 11 May 2009 at 7:12