Answer / guest

Cause: A user or a tool tried to establish a direct
connection to either an external procedure agent or a
Heterogeneous Services agent, for example: "SVRMGR> CONNECT
SCOTT/TIGER@NETWORK_ALIAS". This type of connection is not
allowed.

Action: When executing the CONNECT statement, make sure your
database link or network alias is not pointing to a
Heterogeneous Option agent or an external procedure agent.

Please add more information about this Error

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