E1: DB/OS: Error - ORA-12557: TNS:protocol Adapter not Loadable
Last updated on MAY 18, 2018
Applies to:JD Edwards EnterpriseOne Tools - Version 9.1 and later
Information in this document applies to any platform.
PLANNER and Metadata Database will not attach in new 9.1 deployment server.
Errors seen in the jde.log:
Failed to connect to the database instance
Error - ORA-12557: TNS:protocol adapter not loadable
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