I am still getting this error: [5/18/05 9:57:20:166 CDT] 74345b16 SystemOut O [PersistentField] ERROR: while set field: [try to set 'object value' in 'target object' target obj class: com.lmig.pm.affinity.model.client.account.AccountTeam target field name: accountManagers target field type: class com.lmig.pm.affinity.util.DatedList target field declared in: com.lmig.pm.affinity.model.client.account.AccountTeam object value class: org.apache.ojb.broker.util.collections.RemovalAwareCollection object value: [null(N0100000)] ]
I have tried to extend bot ManageableArrayList and RemovalAwareList. Both give the same error. I am using OJB 1.0.2. Any other ideas? -----Original Message----- From: Thomas Dudziak [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 18, 2005 1:29 AM To: OJB Users List Subject: Re: Using user defined Collections > Because we are subclassing from ArrayList, I didn't think that > we would need to use the collection-class attribute of the > collection-descriptor or implement ManageableCollection. Is this > true? Nope, if you want OJB to create DatedList objects and initialize the properties with it, you'll have to implement ManageableCollection. The easiest way is probably to extend ManageableArrayList (OJB 1.0.3) or TrackingListImpl (OJB 1.1) instead of ArrayList directly. Also in this case, you should not need to specify collection-class if you declare the collection fields with this type. Tom --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
