JBossManagedConnectionPool No more connection available

[vseb99]

I already post in the brginners section, but i ttink i will have more response hear.

I got this error on my jboss nodes 3.2.3

[org.jboss.resource.connectionmanager.JBossManagedConnectionPool] Unable to fill the pool due to timeout ( 5000 [ms] )

It seems that connections to BD were nerver close.
And jboss permit only 20 connexions in the same time.
Authentification to the bd is done by jboss . Is it a Jboss error or a coding error (i'm not the personn who have code this part !!)
Can someone can explain to me the authentification by jboss??


Second questions , 20 connexions max simultuanously is not a bit a few ??!!

thx for answers

[dtauzell]

You can change the maximum number of connections in your *DS-service.xml file.

Look for the tag:
50

Two common causes for using up all the connections are:

1. Your application code doesn't release the connection when exceptions happen.
2. There is some sort of deadlock situation occurring in the database.

-Dave