[JBoss-user] [Persistence & CMP/JBoss] - Collection of primitives
Hello! I have an entitiy (for example "Employee") which contains a collection of primitives (for example "emails" which is a collection of strings). Do I have to create an entity bean for the primitive type (in this case an entity bean called "Email" which has just one field of type string) or is there a way around that? Thanks, Jonas View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3841335#3841335 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3841335 --- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence & CMP/JBoss] - Re: Collection clear() only sets FK to null
Nevermind, I overlooked something... Sorry. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3840604#3840604 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3840604 --- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence & CMP/JBoss] - Collection clear() only sets FK to null
Hello, One entity bean A references many entity beans Bs. Wenn I call A.getBs.clear() then the B entity beans are not removed from the database, but only their FK to A is set to null. Do I have to manually delete each of those Bs? Thanks a lot, Jonas View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3840577#3840577 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3840577 --- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence & CMP/JBoss] - Re: SELECT multiple fields solution
Thank you for your reply. BMP is certainly a way to implement this efficiently. However, I'm still looking for a way to do that with CMP, if that is possible. Jonas View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3840238#3840238 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3840238 --- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence & CMP/JBoss] - SELECT multiple fields solution
Hello, I am looking for a way to select multiple fields of different entity beans using only one query. According to the specification, ejb ql does not support something like SELECT cust.name, order.date ... However, I thought maybe it's possible to define an abstract entity bean that contains those fields? Did anyone try to implement something like that? Thanks! Jonas View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3840114#3840114 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3840114 --- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
