imq.transaction.producer.maxNumMsgs

Integer 

1000

The maximum number of messages that a producer can process in a single transaction. It is recommended that the value be less than 5000 to prevent the exhausting of resources. 

imq.transaction.consumer.maxNumMsgs

Integer 

100

The maximum number of messages that a consumer can process in a single transaction. It is recommended that the value be less than 1000 to prevent the exhausting of resources. 

imq.persist.jdbc.connection.limit

Integer 

5

The maximum number of connections that can be opened to the database.