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Hibernate error occurs after applying Universal Connection Pool Patch 28142998. (Error "SQL Error: 29, SQLState: null") (Doc ID 2559604.1)

Last updated on FEBRUARY 20, 2024

Applies to:

Oracle Utilities Meter Data Management - Version and later
Oracle Utilities Framework - Version to [Release 4.3]
Information in this document applies to any platform.


In Meter Data Management (MDM) version / Oracle Utilities Framework (FW), when running batch hibernate error occurs:

org.hibernate.exception.GenericJDBCException: Could not open connection

org.hibernate.engine.jdbc.spi.SqlExceptionHelper - SQL Error: 29, SQLState: null

org.hibernate.engine.jdbc.spi.SqlExceptionHelper - Exception occurred while getting connection: oracle.ucp.UniversalConnectionPoolException: All connections in the Universal Connection Pool are in use


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