Kbase P150001: System.InvalidCastException while clicking on a widget in a embedded 4GL window
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
16/04/2010 |
|
Status: Verified
SYMPTOM(s):
System.InvalidCastException while clicking on a widget in a embedded 4GL window
System.InvalidCastException: Unable to cast object of type 'cppg.Desktop' to type 'Progress.Windows.Form
prowin32.exe continues running in background and starts to loop
FACT(s) (Environment):
Using form that extends DevExpress.XtraEditors.XtraFrom instead of Progress.Windows.Form
All Supported Operating Systems
OpenEdge 10.2x
CAUSE:
Bug# OE00188381
FIX:
Upgrade to 10.2B or later