That's embarrassing - it's right in the subject.. By any chance are you using RuntimeUnenhancedClasses (if you're running the PCEnhancer then you're not and it _should_ all work). If you are then trying runtime enhancement might help.
Sorry for missing the subject earlier. -mike Christopher Gardner wrote: > > 1.2.1 > > On Fri, Aug 21, 2009 at 5:24 PM, Michael Dick > <michael.d.d...@gmail.com>wrote: > >> >> Which version of OpenJPA are you using? >> >> This sounds like http://issues.apache.org/jira/browse/OPENJPA-843 >> OPENJPA-843 . >> >> -mike >> >> >> Christopher Gardner wrote: >> > >> > No matter what value I set cascade to, the update statement prevails. >> > Here >> > is the last setting. I've tried every value. >> > class A { >> > @ManyToOne(optional = false, cascade = CascadeType.REMOVE) >> > @JoinColumn(name >> > = "b_id") >> > private B b; >> > } >> > >> > On Fri, Aug 21, 2009 at 4:54 PM, Christopher Gardner < >> > chris.r.gard...@gmail.com> wrote: >> > >> >> What value of the cascade type do you set? >> >> >> >> >> >> On Fri, Aug 21, 2009 at 4:42 PM, C N Davies <c...@cndavies.com> wrote: >> >> >> >>> I just set cascade type on the field that I don't update but want the >> >>> join >> >>> to be persisted. >> >>> >> >>> -----Original Message----- >> >>> From: Christopher Gardner [mailto:chris.r.gard...@gmail.com] >> >>> Sent: Saturday, 22 August 2009 3:25 AM >> >>> To: users@openjpa.apache.org >> >>> Subject: Superfluous Updates for a @ManyToOne in OpenJPA 1.2.1 >> >>> >> >>> Class A has a unidirectional many-to-one relationship with Class B. >> I >> >>> change a property on a Class A object and persist the object. The >> log >> >>> shows >> >>> SQL update statements called for both A and B. I have no cascade >> >>> options >> >>> set on A's @ManyToOne. I do not want any updates to B because it's >> not >> >>> logical to do so and it's inefficient. B represents standard, >> >>> boilerplate >> >>> data for many A's. Also, it adds no value for B to know about A. No >> >>> update >> >>> is appropriate in this context. How do I stop updates to B? >> >>> >> >>> >> >> >> > >> > >> >> -- >> View this message in context: >> http://n2.nabble.com/Superfluous-Updates-for-a-ManyToOne-in-OpenJPA-1-2-1-tp3492419p3492691.html >> Sent from the OpenJPA Users mailing list archive at Nabble.com. >> > > -- View this message in context: http://n2.nabble.com/Superfluous-Updates-for-a-ManyToOne-in-OpenJPA-1-2-1-tp3492419p3492745.html Sent from the OpenJPA Users mailing list archive at Nabble.com.
