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Converting my App to Wonder

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Converting my App to Wonder

Subject: Converting my App to Wonder
From: Amedeo Mantica <email@hidden>
Date: Wed, 15 Oct 2008 16:08:05 +0200

all seem to works, but I missed someting regarding the Display Groups...

Error: java.lang.reflect.InvocationTargetException Reason: java.lang.IllegalArgumentException: While trying to set the field "newsDisplayGroup" on an object of type com.didonatospa.components.Main we expected a er.extensions.appserver.ERXDisplayGroup but received a com.webobjects.appserver.WODisplayGroup with a value of <com.webobjects.appserver.WODisplayGroup dataSource=com.webobjects.eoaccess.EODatabaseDataSource@849c5c delegate=Class: 'com.webobjects.appserver.WODisplayGroup$Delegate' Object: <null> sortOrdering=() qualifier=null localKeys=() insertedObjectDefaultValues={} numberOfObjectsPerBatch=10>. This often happens if you forget to use a formatter.

==== we expected a er.extensions.appserver.ERXDisplayGroup but received a com.webobjects.appserver.WODisplayGroup =====


Any help?
a tutorial?

Regards
Amedeo
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