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EJB Remote Call through a Firewall

Carlos Far�as
Greenhorn

Joined: Oct 25, 2007
Posts: 3
Hi,

From a WAS 5.1 (client) we are calling some EJB's in another WAS 5.1(server) behind a firewall.
We opened port 2809 for JNDI it works fine, but the WAS server returns responses in other ports. Monitoring the firewall we opened those ports (10xx) after a reboot the responses comes in other ports! (4xxx) so we are opening and closing ports in every reboot.

It's this normal? I was looking info about this behavior, but no luck so far.
I need to configure a range for ports to be used, but it sound very extrange...

Any help is welcomed!
Regards
Carlos
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: EJB Remote Call through a Firewall