Jan, The JDBC Type mapping to java boolean is BIT. The cast is working on a save, but can't deal with the VARCHAR -> BIT conversion on load I suspect. http://jakarta.apache.org/ojb/jdbc-types.html
Wally -----Original Message----- From: Jan Zimmek [mailto:jzimmek@;morelogs.de] Sent: Tuesday, October 22, 2002 10:15 AM To: OJB Users List Subject: boolean and mysql problem hi, i have a class "TService" containing an attribute "enabled" of type boolean. public class TService { boolean enabled; public TService() {} public setEnabled(boolean enabled) {} public setEnabled(String enabled) {} } in my repository i defined the jdbc-type of this column to be "VARCHAR". it works fine if i create a new instance of "TService" and call the broker to store this object, but when i try to fetch a collection of results: Query q = new QueryByCriteria(TService.class, new Criteria()); Collection results = broker.getCollectionByQuery(q); ojb throws a PersistenceBrokerException: Unable to build object instance: TService hmm ... when i change the datatype of class-attribute "enabled" to "String" it works ... but boolean always fail. Any suggestions would be greatly appreciated. regards jan zimmek -- To unsubscribe, e-mail: <mailto:ojb-user-unsubscribe@;jakarta.apache.org> For additional commands, e-mail: <mailto:ojb-user-help@;jakarta.apache.org> -- To unsubscribe, e-mail: <mailto:ojb-user-unsubscribe@;jakarta.apache.org> For additional commands, e-mail: <mailto:ojb-user-help@;jakarta.apache.org>
