Hi,
We are attempting to upgrade to ULC 1.6 and our application doesn't run anymore, and I'm somewhat at a loss to figure out what the error really is. Here is the stack trace when I try to run our application through the DevelopmentRunner.
1 20.06.2006 13:14:21.203 1,000 SEVERE Thread[AWT-EventQueue-1,6,main] com.ulcjava.base.client.UISession b got exception while processing [java.lang.ClassCastException
at com.ulcjava.base.client.UIDialog.getBasicDialog(UIDialog.java:5)
at com.canoo.ulc.community.datecomponent.client.UIDateChooserDialog.postInitializeState(UIDateChooserDialog.java:33)
at com.ulcjava.base.client.UIProxy.init(UIProxy.java:45)
at com.ulcjava.base.client.UISession.newInstance(UISession.java:133)
at com.ulcjava.base.client.UISession.handleRequest(UISession.java:6)
at com.ulcjava.base.client.UISession.b(UISession.java:173)
at com.ulcjava.base.client.UISession.access$1600(UISession.java:180)
at com.ulcjava.base.client.UISession$1.run(UISession$1.java:1)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
at com.ulcjava.base.client.FilteringEventQueue.dispatchEvent(FilteringEventQueue.java:6)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
]
At first I thought it was something to do with our extension being written with the old extension API, so I have updated it to use the new extension API and I'm getting the same error. Since the error is happening in ULC code, I have no idea why this error is occuring. What can I try to fix this error?
Thanks.
Elizabeth Kliman, B.Sc., SCJP
Developer / Développeur
Information Technology / Technologie de l'information
Farm Credit Canada / Financement agricole Canada
1800 Hamilton Street, P.O. Box 4320
1800, rue Hamilton, C.P. 4320
Regina SK S4P 4L3
Tel/Tél. : (306) 780-3382 Fax/Télec. : (306) 780-5655
E-mail/Courriel : [EMAIL PROTECTED]
Agriculture. It's all we do. L'agriculture... notre raison d'être.
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