Oracle : Ошибка ORA-09947

"Unable to allocate connection attributes structure"
*Cause: ORACLE was not able to allocate the memory needed to hold
the attributes of the SQL*Net connection. The "Additional
Information" field holds the number of bytes that ORACLE
attempted to allocate.
*Action: Check the UNIX error number. It is probable that the system has
run out of memory. If there is no error, contact ORACLE
customer support.

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