STOP THE SPAMMING PLEASE. EVEREY DAY, I HAVE 4 - 8 EMAILING FROM YOUR ADRESS !!!!!! I'M FED UP.
thank, @sportmalin.com -----Message d'origine----- De : Armin Waibel [mailto:[EMAIL PROTECTED] Envoyé : vendredi 19 mai 2006 03:18 À : OJB Users List Objet : Re: AW: WG: OJB do delete and insert instead of update Hi Josef, will try to setup a similar test case tomorrow - stay tuned ;-) regards, Armin Josef Wagner wrote: > Hy Armin, > > here is my > ######################### > # repository_rollen.xml # > ######################### > <class-descriptor > class="de.on_ergy.lakon.data.model.Rollen" table="rollen"> > <field-descriptor > name="objId" > column="obj_id" > jdbc-type="INTEGER" > primarykey="true" > autoincrement="false"> > </field-descriptor> > > .... > > <!-- m - n über gruppen_rollen zu gruppen --> > <collection-descriptor > name="gruppen" > collection-class= > "org.apache.ojb.broker.util.collections.ManageableArrayList" > element-class-ref="de.on_ergy.lakon.data.model.Gruppen" > auto-retrieve="true" > auto-update="object" > auto-delete="link" > proxy="true" > indirection-table="gruppen_rollen" > > > <fk-pointing-to-this-class column="rollen_obj_id"/> > <fk-pointing-to-element-class column="gruppen_obj_id"/> > </collection-descriptor> > </class-descriptor> > > ##################################### > # way, storing "Gruppe" and "Rollen" # > ##################################### > // store "Rolle" > RollenIfc rolleBenutzerverw = (RollenIfc) > getInstanceOf(RollenIfc.class); > rolleBenutzerverw.setKennzeichen("BENUTZERVERW"); > rolleBenutzerverw.setObjId(new > Integer(RollenIfc.ROLLE_BENUTZER_VERWALTUNG)); > > broker.beginTransaction(); > broker.store(rolleBenutzerverw); > broker.commitTransaction(); > broker.close(); > > // instanciate "Gruppe" and referenz to "Rolle" > GruppenIfc gruppeSysAdm = (GruppenIfc) getInstanceOf(GruppenIfc.class); > gruppeSysAdm.setKennzeichen("SYSADMIN"); > > gruppeSysAdm.setRollen(new Vector()); > gruppeSysAdm.getRollen().add(rolleBenutzerverw); > > broker.beginTransaction(); > broker.store(gruppeSysAdm); > broker.commitTransaction(); > broker.close(); > > Thanks for your help. > Josef > > > > -----Ursprüngliche Nachricht----- > Von: Armin Waibel [mailto:[EMAIL PROTECTED] > Gesendet: Mittwoch, 17. Mai 2006 01:44 > An: OJB Users List > Betreff: Re: WG: OJB do delete and insert instead of update > > Hi Josef, > > could you post the mapping for 'Rollen' too and a code snippet how you > are store 'Gruppen'. Then I can try to reproduce your problem. > > regards, > Armin > > Josef Wagner wrote: >> Hi, >> >> here an example of my DELETE and INSERT problem (OJB 1.0.3): >> ################## >> # repository.xml # >> ################## >> <class-descriptor >> class="de.on_ergy.lakon.data.model.Gruppen" >> table="gruppen"> >> <field-descriptor >> name="objId" >> column="obj_id" >> jdbc-type="INTEGER" >> primarykey="true" >> autoincrement="true"> >> </field-descriptor> >> ..... >> >> <!-- m - n width gruppen_rollen to rollen --> >> <collection-descriptor >> name="rollen" >> collection- >> class="org.apache.ojb.broker.util.collections.ManageableArrayList" >> element-class-ref="de.on_ergy.lakon.data.model.Rollen" >> auto-retrieve="true" >> auto-update="object" >> auto-delete="link" >> proxy="true" >> indirection-table="gruppen_rollen"> >> >> <fk-pointing-to-this-class column="gruppen_obj_id"/> >> <fk-pointing-to-element-class column="rollen_obj_id"/> >> </collection-descriptor> >> >> </class-descriptor> >> >> > ############################################################################ >> # output in HSQL LOG when saving the Gruppe width allready existing Rollen > # > ############################################################################ >> INSERT INTO GRUPPEN VALUES(3,'SYSADMIN',NULL,NULL) >> DELETE FROM ROLLEN WHERE OBJ_ID=1 >> INSERT INTO ROLLEN VALUES(1,'BENUTZERVERW',NULL) >> DELETE FROM ROLLEN WHERE OBJ_ID=2 >> INSERT INTO ROLLEN VALUES(2,'VWARTEN',NULL) >> DELETE FROM ROLLEN WHERE OBJ_ID=3 >> INSERT INTO ROLLEN VALUES(3,'TSTAVERW',NULL) >> DELETE FROM ROLLEN WHERE OBJ_ID=4 >> INSERT INTO ROLLEN VALUES(4,'EINSVERW',NULL) >> DELETE FROM ROLLEN WHERE OBJ_ID=5 >> INSERT INTO ROLLEN VALUES(5,'TEILELOESCH',NULL) >> DELETE FROM ROLLEN WHERE OBJ_ID=6 >> INSERT INTO ROLLEN VALUES(6,'PROJVERW',NULL) >> DELETE FROM ROLLEN WHERE OBJ_ID=7 >> INSERT INTO ROLLEN VALUES(7,'KONTRKM',NULL) >> DELETE FROM ROLLEN WHERE OBJ_ID=8 >> INSERT INTO ROLLEN VALUES(8,'KONTRRHTH',NULL) >> DELETE FROM ROLLEN WHERE OBJ_ID=9 >> INSERT INTO ROLLEN VALUES(9,'VERWAEND',NULL) >> INSERT INTO ROLLEN VALUES(10,'VERWLOESCH',NULL) >> >> --- >> >> INSERT INTO GRUPPEN_ROLLEN VALUES(3,1) >> INSERT INTO GRUPPEN_ROLLEN VALUES(3,2) >> INSERT INTO GRUPPEN_ROLLEN VALUES(3,3) >> INSERT INTO GRUPPEN_ROLLEN VALUES(3,4) >> INSERT INTO GRUPPEN_ROLLEN VALUES(3,5) >> INSERT INTO GRUPPEN_ROLLEN VALUES(3,6) >> INSERT INTO GRUPPEN_ROLLEN VALUES(3,7) >> INSERT INTO GRUPPEN_ROLLEN VALUES(3,8) >> INSERT INTO GRUPPEN_ROLLEN VALUES(3,9) >> INSERT INTO GRUPPEN_ROLLEN VALUES(3,10) >> INSERT INTO GRUPPEN_ROLLEN VALUES(3,11) >> INSERT INTO GRUPPEN_ROLLEN VALUES(3,12) >> >> What is OJB doing in the first part of the log (DELETE, INSERT...)? Is > there >> a problem in my repository.xml? >> >> Thanks a lot for your help! >> Josef >> >> >> >> -----Ursprüngliche Nachricht----- >> Von: Josef Wagner [mailto:[EMAIL PROTECTED] >> Gesendet: Mittwoch, 10. Mai 2006 08:49 >> An: 'OJB Users List' >> Betreff: AW: OJB do delete and insert instead of update >> >> Hi Armin, >> I'm working with OJB 1.0.3. >> Sorry, I have debugged again and see that m-n-handling is ok. >> Delete and insert instead of updating takes only affect by updating the >> primitive attributes of an object, not in the m-n relation tables. >> >> regards >> Josef >> >> >> Hi Josef, >> >> Josef Wagner wrote: >>> Hello list, >>> >>> >>> >>> why does ojb delete and insert when I'm updating an existing entry? >>> >>> Isn't this way negative in view of performance? >>> >>> I've seen this concept also by updating m-n relations. >>> >> Which version of OJB do you use? >> Beside the update of m-n relations when does OJB "delete and insert" >> instead of a simply update? Could you describe more detailed? >> >> regards, >> Armin >> >> >>> >>> >>> Thanks for your answers >>> >>> Josef Wagner, Germany >>> >>> >> --------------------------------------------------------------------- >> 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] >> >> > > --------------------------------------------------------------------- > 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] > > --------------------------------------------------------------------- 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]
