Seam app hangs under heavy load (InUseConnectionCount goes very high)

[demetrio812]

Hello,

I have a problem with a Seam app: under heavy load it hangs.

Monitoring the InUseConnectionCount I noticed that after 20-30 mins it goes very high blocking all the application server (JBoss AS 4.2.3.GA).

I wrote more in detail here (but I thought it was good to post a discussion here as well):

http://seamframework.org/Community/SeamAppHangsUnderHeavyLoadInUseConnectionCountGoesVeryHigh

How can I track it to find who is creating all these connection (and why they are not closing)?

Any hint to fix this is very welcome!

Thanks

Demetrio