A transaction timeout occurred. (threadName = aa....aa, threadHashCode=bb....bb)

aa....aa: Thread name that started the transaction
bb....bb: Hash code of the thread that started the transaction

Description

The transaction will be rolled back due to the occurrence of a timeout in the transaction started in the EJB client.

Action

Make sure that time is not being taken for the processing within the transaction, and if time is being taken, remove the cause. If the time taken for the processing within the transaction is appropriate, consider lengthening the time period until a timeout occurs.