I have one MDB that has max sessions as 100 and MDB max pool size as 65. The amq RA is configured with the default size with min = 1 and max = 20. I had a problem that MDB is unable to get a new connection factory from java:/ConnecionFactory.

1- Is there is a way to monitor ConnecionFactory pool size?

2- I would know if one MDB needs only 1 connection factory from the pool and 100 sessions will be open, or for each mdb pool, a new connection factory is called?

3- I had also a case that MDB threads had blocked due to module loader locking. This might due to the max pool size 65 is less than maxsessons 100 ?

Thanks.