pratap venkata naga yelugula wrote:
Can you eloborate some more clarity
I must consult the inventory system if an item is available. I don't know anything about the inventory system - if it is written in
Java language, or further with EJBs, if it is accessible via some messaging system (to integrate via JMS), or even if it provides connector (to integrate via JCA).
But it likely has an RDBMS to persist data.
Can I assume that the inventory system has an RDBMS? And if integration directly with an RDBMS is a good decision?