Oracle database error code ORA-12558 – TNS:protocol adapter not loaded

Oracle Database Error Code ORA-12558 Description :
TNS:protocol adapter not loaded
Error Cause:
On some platforms (such as OS/2) protocol adapters are loaded at run-time. If the shared library (or DLL) for the protocol adapter has not been loaded, then this error is returned.

How to Solve :
For further details, turn on tracing and reexecute the operation. The trace file will have the name of the shared library (or DLL) that has not been loaded.


Filed under: How to Solve, Oracle 10g, Oracle 11g, Oracle 9i, Oracle Error Codes     Etiketler:, , , , , , , , , , ,
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