Welcome ... Cheers!! 

Regards
Guru

-----Original Message-----
From: Rob Kirkbride [mailto:[EMAIL PROTECTED] 
Sent: 18 June 2007 11:43
To: Tomcat Users List
Subject: Re: Further Issues with mod_jk when using 4 app servers

Hi Gurumoorthy,

Excellent! Thank you very much. That was indeed the issue. The config
for
app104 had been copied from the config for app101. Hence the jvmroute on
app104 was set to to app101. This obviously confuses the heck out of
mod_jk
as you'd expect.

Fixing this corrected the session issue and the load balancing issue.

Thanks again for the quick response,

Rob

On 18/06/07, Raghupathy, Gurumoorthy
<[EMAIL PROTECTED]>
wrote:
>
> Have you put the correct "jvmroute" value in the worker and engine ?
>
>
>
>
>
> ________________________________
>
> From: Rob Kirkbride [mailto:[EMAIL PROTECTED]
> Sent: 18 June 2007 09:53
> To: Tomcat Users List
> Subject: Further Issues with mod_jk when using 4 app servers
>
>
>
> Hi,
>
> There definitely seems to be an issue with 4 app servers. Initially I
> thought the problem was one of load balancing. I have definitely
> confirmed that the load balancing fails with 4 app servers (this is
> covered in a separate email thread)
> However, this morning we've been getting a lot of complaints about
> session timeouts since the 4th app server went in. I wonder if the
> sticky session attribute is getting lost following the introduction of
> the 4th app server. This is across 2 independent sites - so I know the
> problem isn't isolated to one bit of hardware or syntax error. When I
> remove the 4th app server - everything is fine again.
>
> I have attached my workers properties.
>
> I am using mod_jk 1.2.23 but also tried 1.2.22 as well.
>
> I'd be interested to hear from anyone who is successfully using 4 app
> servers.
>
> Thanks for any help - I'm not sure where to go at the moment - our
test
> environment doesn't have 4 app servers in it!!
>
> Rob
>
>

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