Can a spring-managed transaction handle multiple response requests?

im is currently being developed using jsf 2, jpa 2 and spring 3.

I think I fully understand the use of @Transactional and its distribution, but stil, which only applies to one thread, which in my case is one response request from my webapp

Basically, I need:

• A remote business service client is one that initiates and completes a transaction.
• spring wil translate exceptions if any exception occurs

Here is an example that I hope can describe the intention:

• the client (assuming it is a mobile device, not necessarily a webapp) will ask the server to create a new transaction
• server returns transaction id
• the client calls service A, passing the transaction to use
• serviceA is running using a transaction (based on the transaction completed), but the transaction is not committed
• the client continues to call serviceB, passing the same transaction to use
• serviceB is started using a previous transaction initiated by serviceA
• If serviceB is working correctly, the client may ask the server to complete the transaction based on transactionId
• If serviceB works with exception, spring can then perform sql exception conversion

Is it possible?

Thank!