Joe Gittings wrote:
>
> First, a big "thank you" to all the Jonas team and contributors for this
> latest version...
>
> There is one important change in Jonas 2.1 (using Jeremie) which has not
> been mentioned so far (neither on the list nor in the release notes). With
> regard to the return type of ejbCreate, the CMP contract for ejbCreate is
> now forced to be compliant with EJB 1.1 instead of EJB 1.0. Since I started
> coding my EJBs back in EJB 1.0 days, this was a gotcha!
>
> Jonas 2.0 still permitted deployment of beans which were compliant with EJB
> 1.0 in this respect, which states: "The return value of an ejbCreate method
> must be void for enterprise beans with container-managed persistence"
> (section 9.10.2).
>
> Whereas in this respect, Jonas 2.1 only permits beans which are compliant
> with EJB 1.1 which states: "The ejbCreate methods must be defined to return
> the primary key class type. The implementation of the ejbCreate methods
> should be coded to return a null. The returned value is ignored by the
> container. Note: the above requirement is to allow the creation of an
> entity bean with bean-managed persistence by subclassing an entity bean
> with container-managed persistence".
>
> So when I first tried to redeploy my project with Jonas 2.1 using Jeremie,
> I got
> JOnASMatrixDescriptorRecordHome.java:144: inconvertible types found :
> void
> required:
> uk.org.rbgkew.sepasal.ejb.data.taxondetail.MatrixDescriptorRecordPK
> JOnASMatrixDescriptorRecordBean.java:134: cannot return a value from method
> whose result type is void
>
> I suggest this difference should be mentioned in ReleaseNotes.txt, and
> possibly the migration docs.
>
> Joe
Thank you very much Joe,
we will update the JOnAS documentation with your remarks
Best regards,
--
Philippe
Philippe Coq Evidian Phone: (33) 04 76 29 78 49
Bull S.A - 1 rue de Provence - 38432 Echirolles Cedex France
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