Shared Memory File is a cool feature:)
(I haven't looked at mod_jk sources for details of its implementation,
but the idea should be the same).
Generally speaking, it's an ordinary file (with name, attributes, inode,
...),
but it isn't used with conventional read/writes. Instead of them, two
(or more) processes gain access to this file to map it's contents to a
single shared memory segment.
Treat this as naming convention for shared memory segments.
----- Original Message -----
From: "Kommuru, Bhaskar" <[EMAIL PROTECTED]>
To: "'Tomcat Users List'" <[EMAIL PROTECTED]>
Sent: Monday, June 21, 2004 6:42 PM
Subject: mod_jk2 property - [shm]
> I have beeng working with workers2.properties, But i cound not understand
> one thing in that file.
>
> [shm]
> file=C:/Program Files/Apache Group/Apache2/shm.file
> size=1048576
>
> What is this shared memory file? I have never seen anything written to it.
> How would it be used? well! i could guess on this, but i wanted to be more
> sure.
>
> Thank for the help my friends,
> BK
>
>
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