DD vendor specific
viswanadh kasinadhuni
Ranch Hand
Posts: 33
posted 13 years ago
DD are vendor specific because the EJB container is implemented in different ways. Some (or every )containers provide extra features other than the one specfied in the spec.
Having a common DD would be difficult to achieve. As EJB evolves you will find more vendor specific feature becoming a standard and will fins its place in ejb-jar.xml. for e.g. EJBQL .
If you have a common DD it will be difficult for vendors to compete.
[ October 28, 2003: Message edited by: Pradeep Bhat ]
Having a common DD would be difficult to achieve. As EJB evolves you will find more vendor specific feature becoming a standard and will fins its place in ejb-jar.xml. for e.g. EJBQL .
If you have a common DD it will be difficult for vendors to compete.
[ October 28, 2003: Message edited by: Pradeep Bhat ]
Sivasundaram Umapathy
Ranch Hand
Posts: 360
posted 13 years ago
If everything is predefined and regulated by the spec,then the vendors will have a tough time to push their products as every other product will be the same 
Siva
Co-Author - SCMAD Exam Guide - ISBN:9780070077881
Author - Java certification success, Part 4: SCEA
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