Resource Adapter Pool Appears To Maxing Out Connections Under 12.1.3.x But Not 12.1.1

(Doc ID 2182883.1)

Last updated on AUGUST 03, 2017

Applies to:

Oracle WebLogic Server - Version and later
Information in this document applies to any platform.



Resource adapter pool appears to maxing out connections under 12.1.3.x but not 12.1.1

After porting an application to you are seeing the following exception while getting a connection:

javax.resource.spi.ApplicationServerInternalException: Unable to get a connection for pool = "ACIConnectionFactory", weblogic.common.resourcepool.ResourceLimitException: Configured maximum limit of (0) on number of threads allowed to wait for a resource reached for pool ACIConnectionFactory



 Upgrade to


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms