Database Networking (MOSC)

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Listener not using SQLNET.EXPIRE_TIME value

in Database Networking (MOSC) 8 commentsAnswered

Hello,

I have set SQLNET.EXPIRE_TIME to 2 minutes in the sqlnet.ora of the database server:

SQLNET.EXPIRE_TIME = 2;

Despite of that, the listener processes continue using the default value indicated by the kernel parameter tcp_keepalive_interval which is 2 hours (7200000 msecs) instead of the SQLNET.EXPIRE_TIME value.

/home/root# ndd -get /dev/tcp tcp_keepalive_interval

7200000

I have checked out that other parameters of the sqlnet.ora file are properly read and applied for the database. I am not intersted in changing the kernel parameter to 2 minutes so other applications could be affected apart from Oracle database. Is there any way to solve this?

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