WindowBuilder crashes. [message #1423233] |
Sun, 14 September 2014 04:27 |
Ray Dowsett Messages: 1 Registered: September 2014 |
Junior Member |
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Hi
I'm having problems with WindowBuilder Pro crashing.
The messages shown are:
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WindowBuilder was not able to show the GUI
Internal Error
WindowBuilder encountered unexpected internal error.
This could be caused by a WindowBuilder bug or by a misconfiguration issue, conflict, partial update, etc.
java.lang.Error: new JComboBox()
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I can see that the problem seems to be associated with a JComboBox and when 'PopupMenuListener' is used to access another class.
My program works without errors and WindowBuilder operates okay for a while but will invariably crash after a few changes have been made to other parts of the source code. If I restart Eclipse it again works as expected but after a while WindowBuilder again crashes with an internal error.
In an attempt to fix the problem, I have completely uninstalled JDK and Eclipse (deleting all files and cleaning Windows registry) and then reinstalled the JDK, Eclipse, and WindowBuilder packages. I believe I am using the latest versions of the software.
Help would be appreciated as I do really want to use the 'PopupMenuListener' feature of the JComboBox.
I've attached a generated report.
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