In a Java EE messaging application, one MDB is consuming a lot of memory at high traffic.    What configuration should you use to prevent possible out-of-memory error at high traffic and at the same time not losing messages?（）

• A、Configure a Work Manager for the MDB with a Maximum Thread Constraint.
• B、Configure a Work Manager for the MDB with a Minimum Thread Constraint.  
• C、Configure a Work Manager for the MDB with a Maximum Thread Constraint and a Capacity  Constraint. 
• D、Configure a Work Manager for the MDB with a Minimum Thread Constraint and a Capacity Constraint. 
• E、Configure a Work Manager for the MDB with both a Maximum Thread Constraint and Minimum Thread Constraint.