Oracle : Ошибка ORA-28536

"error in processing Heterogeneous Services initialization parameters"
*Cause: An error described by a subsequent error message
prevented successful processing of Heterogeneous Services
initialization parameters from the ORACLE server data dictionary.
*Action: Check server data dictionary views HS_CLASS_INIT, HS_INST_INIT, and
HS_ALL_INITS. Look for conditions which could produce
the error identified in the error message immediately
following this one.

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