mod_jk2 question

[이재만]

Thanks in advance.Currently my site is being used in the tomcat + 
apache.Version 2.0 uses Apache, Tomcat will use the point-to-5.Airline 
reservation system, which during use, the customer booking the reservation 
there is a duplicate of the trouble it hurts.During which we use mod_jk2, 
default options are being used. Tomcat from mod_jk2 can call you in duplicate 
to wonder whether possession.

Thanks.