aspose file tools*
The moose likes EJB Certification (SCBCD/OCPJBCD) and the fly likes Primary Key Class Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of EJB 3 in Action this week in the EJB and other Java EE Technologies forum!
JavaRanch » Java Forums » Certification » EJB Certification (SCBCD/OCPJBCD)
Bookmark "Primary Key Class" Watch "Primary Key Class" New topic
Author

Primary Key Class

Mohammed Eesa
Greenhorn

Joined: May 06, 2004
Posts: 17
Is primary key class in CMP entity beans must be a legal Value Type in RMI-IIOP?
Iam doubt about this
sandeep vaid
Greenhorn

Joined: Jul 08, 2004
Posts: 20
It is mandatory that ur primary key class must implements java.io.Serializable so this is valid RMI-IIOP type.

Thanks!!
Sandy
cyril vidal
Ranch Hand

Joined: Jul 02, 2003
Posts: 247
hi,

spec p.197, p.275
The primary key type must be a legal Value Type in RMI-IIOP
!

so not only serializable...

Regards,
Cyril.


SCJP 1.4, SCWCD, SCBCD, IBM XML, IBM Websphere 285, IBM Websphere 287
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Primary Key Class
 
Similar Threads
EJBC Error
Is PrimaryKey class is must in cmp entity bean?
two or more primary keys
Primary key and update method strange issue
Doubt on enthuware answer (II)