On Dec 15, 2005, at 11:32 AM, [EMAIL PROTECTED] wrote:
I created a separate java file for this class MyDisplayGroup and
added it to my project.
Then I changed my the instance variable for my localizationCodesDG
on my component page to be of type MyDisplayGroup. Finally, I
changed the corresponding *.woo file back to
class=MyDisplayGroup;
I got an error similar to my original one:
Error: com.webobjects.foundation.NSForwardException
[java.lang.IllegalArgumentException] While trying to set the field
"localizationCodesDG" on an object of type LocalizationCodePage we
expected a MyDisplayGroup but received a
com.webobjects.appserver.WODisplayGroup with a value of
sortOrdering=() qualifier=null localKeys=()
insertedObjectDefaultValues={} numberOfObjectsPerBatch=2>. This
often happens if you forget to use a formatter.
Looks like you're using Java's default package. Maybe you need to
create a package for your custom classes and then specify the fully-
qualified class name as the error message does for WODisplayGroup.
Putting everything into custom packages is probably a good idea even
if it doesn't solve this problem.
If this fails, there may be a bug in the logic that creates a
WODisplayGroup that's in a WOComponent template. If you're intent on
using WODisplayGroup, maybe you should try removing it from the
WOComponent template and creating a MyDisplayGroup programmatically.
Aloha,
Art
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