All Connections In The Universal Connection Pool Are In Use (Doc ID 2394891.1)

Last updated on DECEMBER 04, 2019

Applies to:

Symptoms

On : 2.5.0.1.0 version, ENV - Environment

Facing the below issue for Generic Transactions in Oracle Utilities Customer Care and Billing (CCB) 2.5.0.1 logs:

ERROR
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Caused by: oracle.ucp.UniversalConnectionPoolException: All connections in the Universal Connection Pool are in use
at oracle.ucp.util.UCPErrorHandler.newUniversalConnectionPoolException(UCPErrorHandler.java:368)
at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:49)
at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:80)
The root LoggedException was: Error creating hibernate session
at com.splwg.shared.common.LoggedException.wrap(LoggedException.java:199)
at com.splwg.shared.common.LoggedException.wrap(LoggedException.java:87)
at com.splwg.base.support.context.ApplicationContext.newHibernateSession(ApplicationContext.java:556)
at com.splwg.base.support.context.FrameworkSession.initialize(FrameworkSession.java:408)
 

STEPS
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The issue can be reproduced at will with the following steps:
Generic Transactions

Cause

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