Oracle : Ошибка ORA-26084

26084, 0000, "direct path context already finished"
* Cause: An OCIDirPathLoadStream operation was attempted after
* OCIDirPathFinish was called. Once a direct path operaton
* has been finished, no more data can be loaded.
* Action: Check program logic to make sure OCIDirPathLoadStream is
* not called after OCIDirPathFinish.

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