A friendly place for programming greenhorns!
Big Moose Saloon
Register / Login
EJB and other Java EE Technologies
serialversionUID in CMP bean
Joined: Jun 17, 2006
Oct 23, 2006 04:40:00
I am new to
and i am creating a sample applicaton using CMP. During the CMP creation using WSAD. Its creating a static final variable called "serialVersionUID" and assiging it a default value.
What is this "serialVersionUID"? What is its significance and when it is used?
I had done some R&D on this i think its used for serailization.
Can any body explain me when it is used and why it is used?
Don't get me started about those stupid
subject: serialversionUID in CMP bean
View SQL statements generated by WebSpere App Server
Java class consisting of serialVersionUID
serialVersionUID + jpa?
Deserialization problem - InvalidClass w/ negative serialVersionUid for local class
All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter
| Powered by
Copyright © 1998-2014