I have three suggestions.
1) Principles of Transaction Processing by Philip Bernstein and Eric Newcomer
http://www.amazon.com/exec/obidos/ASIN/1558604154/o/qid=939927500/sr=2-1/002-0300451-4975441
(This doesn't directly deal with EJBs, but deals with transaction processing in general.)
2) Either the Addison Wesley or the O'Reilly EJB book has a really good chapter on EJB design and idioms. Unfortunately, I don't remember which one it was.
http://www.amazon.com/exec/obidos/ASIN/1565926056/o/qid=939927759/sr=2-1/002-0300451-4975441
http://www.amazon.com/exec/obidos/ASIN/0201604469/ref=sim_books/002-0300451-4975441
3) Effective COM by Don Box, Tim Ewald, Chris Sells, and Keith Brown. While this isn't about EJBs, almost all MTS design principles are applicable to EJB.
http://www.amazon.com/exec/obidos/ASIN/0201379686/qid=939927873/sr=1-1/002-0300451-4975441
Outside of that, the GoF book, the Catalysis book, the Java design pattern books, etc are pretty applicable.
Erik
--
Erik Huddleston, [EMAIL PROTECTED]
Chief Architect, eCustomers.com
Microsoft Java MVP
> -----Original Message-----
> From: G Srinivas [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, October 14, 1999 3:58 AM
> To: [EMAIL PROTECTED]
> Subject: Info on Design Patterns
>
>
> Hello To All,
>
> We are in the "Application Framework Design " stage in our
> project. And
> looking for some standard Design patterns available on EJB.
> As EJB being
> a new Architecture not much of Design patterns are seen on the net.
> Could any one suggest some Design Patterns for "EJB Server Design" .
> Or any Web sites which mentions about the Design issues or Patterns
> will be helpful.
>
> Thank you,
>
> G Srinivas
> Software Engineer
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