TNS-01158: Internal connection limit reached, preventing dispatcher from connecting
Cause: The internal Oracle Net connection list is full. Too many dispatchers are connected to the listener; therefore, no more dispatchers are allowed to connect.
Action: For further details, turn on tracing and reexecute the operation. If error persists, contact Oracle Customer Support.
TNS-01159
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TNS-01158Internal connection limit reached, preventing dispatcher from connecting