ERROR-ORA-12519: TNS: no appropriate service handler found
(Doc ID 2146153.1)
Last updated on MAY 04, 2021
Applies to:Oracle Communications MetaSolv Solution - Version 6.2.1 and later
Information in this document applies to any platform.
The following error is observed in MSS log :
<Warning> <JDBC> <BEA-001129> <Received exception while creating connection for pool "p13nDataSource": Listener refused the connection with the following error:
ORA-12519, TNS:no appropriate service handler found .
This document provide steps to resolve the error .
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