No Managed Connections within specified blocking timeout

[prdspt]

Hi,
I'm using JBossWeb1.0.0GA and hibernate for DB operations and Spring framework for managing transactions. I'm getting "No Managed Connections" when I'm testing some update/insert operations. This issue occurs only on linux platform but not on windows platform.
I've tried the same with Jboss4.0.2 Application Server and I'm getting the same error there too.
Is JBossWeb having some compatibility issues with RHEL4.0 or is it something to do with the configuration parameters or am I missing something else?

[jaikiran]

Have a look at:
http://wiki.jboss.org/wiki/Wiki.jsp?page=WhatDoesTheMessageNoManagedConnectionsAvailableMean

[prdspt]

Hi Jaikiran,

Thanx for your reply. I had tried that already. I had increased the min and max connection to 300 but even then it was giving the same error. I tried changing the blocking timeout also to 5 mins but in vain. When I looked into the JMX-Console, I get a inUseConnections more than the configured max connections. Is there something else I'll have to change/configure to get out of this issue?
Again the same is working fine on windows platform but is troubling me in Linux (RHEL4) platform

[jaikiran]

You might probably find some answers to this if you posted this at the JCA forum http://www.jboss.com/index.html?module=bb&op=viewforum&f=136.