Clarification with EJB terminology
Posted on 2006-11-07
I have some experience with EJB but need clarification with certain terms :
>> Ejb components are 1. scalable 2. Portable 3. Transactional 4. Secure <<
1 what does scalable mean? Is it refering to the load of the applicaiton? how/where in websphere app server will i able to configure this?
2. what does portable mean? Does it mean system independence? Consider a scenario where i am using websphere application server to deploy my ejb's. Can you give an example scenario where my ejbs' are portable ?
3. what does Transactional mean?how/where in websphere app server will i be able to configure this?
4. what does Secure mean? how/where in websphere app server do i configure this?
any help appreciated..
** Please provide real time experiences.