Oracle DBA, How To, Error, Cause and Action

ORA-09947: Unable to allocate connection attributes structure

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.