com.sun.enterprise.resource.PoolingException: In-use connections equal max-pool- size and expired max-wait-time. Cannot allocate more connections (Doc ID 1338483.1)

Last updated on FEBRUARY 24, 2016

Applies to:

Oracle Java CAPS Enterprise Service Bus - Version R6.2 to R6.3 [Release 6.0]
Information in this document applies to any platform.
***Checked for relevance on 20-Jun-2014***.


Symptoms

A Mesaage Driven Bean (MDB) throws the following connection exception error message as all connections seem to have been exhausted:

ERROR:
com.sun.enterprise.resource.PoolingException: In-use connections equal max-pool-
size and expired max-wait-time. Cannot allocate more connections.

Cause

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