Why the InProcessMessageCount doesn't go higher than 16?

[pavelgutsa]

I increased everything that I found, still stays on 16.
Here is my standardjboss.xml

http://docs.google.com/View?id=dgm2hwv2_9fn86gwd7

[adrian.brock]

15 (MaxSessions for your mdb) + 1 (read ahead and waiting to processed) = 16

See the JBossMQ FAQ.