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JavaRanch » Java Forums » Certification » EJB Certification (SCBCD/OCPJBCD)
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Primary Key Class

Mohammed Eesa
Greenhorn

Joined: May 06, 2004
Posts: 17
posted private message
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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
posted private message
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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
posted private message
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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://zeroturnaround.com/jrebel - it saves me about five hours per week
 
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