ive on the thread will be suspended and a
 <code>jakarta.transaction.UserTransaction</code> (accessible in the local
 JNDI namespace as "java:comp/UserTransaction") will be available. The
 original transaction, if any was active on the thread, will be resumed
 when the task or contextual proxy object method returns.

 <p>
 "USE_TRANSACTION_OF_EXECUTION_THREAD" - The contextual proxy object method
 will run within the transaction (if any) of the execution thread. A
 <code>jakarta.transaction.UserTransaction<