IMHO,
There is no way to connect multiple JRun servers to one instance of an HTTP
server.  There is no way to map certain URL's to go to this JRun server,
versus this JRun server.  The only thing you can do is to map URL's to go to
certain web apps, but they all must go to the same JRun server.

You can however map one JRun server to a virtual host, so if you create a
bunch of dns entries like
app1.mydomain.com, app2.mydomain.com, app3.mydomain.com
You can use a separate virtual server for each of the above domains and have
each of these virtual host http instances map to a specific JRun instance.

If you don't have access to dns, you can possibly use a rewrite module,
whereby a url like http://www.mydomain.com/app1 is rewritten to
http://app1.mydomain.com so that it then goes to the appropriate virtual
server, and thus goes to the appropriate JRun instance.

I see this as a major limitation of JRun's .  Even Tomcat will let you map
multiple instances of Tomcat to a specific virtual host via the JKMount
command.

Phillip

I would love to be corrected by an engineer, but this is what my
understanding is.  I am not a JRun engineer.



-----Original Message-----
From: Tom Duffy [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 19, 2001 10:53 AM
To: JRun-Talk
Subject: multiple jrun servers, one webserver


JRun 3.0 Service Pack 2a
Version 3.02a.11614

Hello,
I am running multiple jrun servers, each one for different applications we
are developing, and these are all connected to one IIS web server. I set
this up according the directions provided in the the JRun Setup Guide, pg
154.
This appeared work at first, but now I'm getting Java Server Abort! errors
occasionally and I am also finding the my applications are not running in
the servers they were deployed to. For example,

myapp1 is deployed in myserver1
myapp2 is deployed in myserver2

When I check the event logs for the servers I find that myapp1 class files
listed in the myserver2-event.log and vice versa. This does not happen every
time, but very frequently.

Any suggestions? Is this a flawed way to deployed the apps?

Thanks for your help.
[EMAIL PROTECTED]
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