Re: IP address Assignment problem

[J Raf]

Thank you for your help,

I think this is a bug in TOMCAT running on Windows 2000 and XP. The same 
config works fine on NT.
I have even setup Tomcat to run on 127.0.0.1:80 (loopback) and IIS to run on 
the real network address 192.168.1.100:80 on the same machine and it works 
just fine.

Any help is much appreciated.


From: Reshat Sabiq <[EMAIL PROTECTED]>
Reply-To: "Tomcat Developers List" <[EMAIL PROTECTED]>
To: Tomcat Developers List <[EMAIL PROTECTED]>
Subject: Re: IP address Assignment problem
Date: Sun, 24 Aug 2003 19:31:01 -0500


J Raf wrote:

The machine is configured with different IP addresses. IIS was running on 
a differnt IP address then Tomcat. Both Tomcat on IIS were running on port 
80. Using the IIS adminnstration module you can specify which IP address 
IiS should run on.

Thank you for your help.


From: Reshat Sabiq <[EMAIL PROTECTED]>
Reply-To: "Tomcat Developers List" <[EMAIL PROTECTED]>
To: Tomcat Developers List <[EMAIL PROTECTED]>
Subject: Re: IP address Assignment problem
Date: Sat, 23 Aug 2003 13:16:31 -0500


Ayoub Raffoul wrote:

Hello,

I'm running Apache Tomcat ver. 4.1 on a Windows 2000 server. The machine 
has multipe IP addresses. I have configured Apache Tomcat in server.xml 
to run on a specific IP address port 80 as follows (fake IP address):

   <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
port="80"               minProcessors="5" maxProcessors="75"
              enableLookups="true" redirectPort="8443"
              acceptCount="100" debug="0" connectionTimeout="20000"
              useURIValidationHack="false" disableUploadTimeout="true" 
address="205.200.21.30"/>

I also need to run IIS on the same machine though on a different IP IE: 
205.200.21.31 and port 80. Each time I try to launch IIS I get an error 
message saying port is in use. If I shut down Tomcat then the port get 
released and I'm able to launch Tomcat. It seems that Tomcat is 
reserving all ports # 80 for all IP addresses on this machine. This 
configuration was working correctly in an older version of Tomcat.
Even though Tomcat seems to be reserving all port 80 for all IP 
addresses it is only responding to 205.200.21.30.

Vice Versa is also a problem. If I shut down Tomcat and start IIS on 
205.200.21.31:80, Tomcat will no longer launch on 205.200.21.30:80. It 
will report that the port is in use.

Has anybody encountered a similar issue? Your help is highly 
appreciated.

Thank you

___


A port denotes an application, so i'm suprised you were previously able 
to have 2 applications on the same machine on the same port. In other 
words, the OS needs be aware and support different-IP-same-port 
distinction. I don't know if Win or others do that.

--
Sincerely,
Reshat.
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<< smime.p7s >>


OK, i remember reading somewhere that Win can be configured for 2 IPs. I 
think it may be a problem with the networking setup on that machine. My 
guess is that the machine's OS (TCP/IP stack in particular) isn't aware 
that you intend to use 2 IPs, and probably needs to be set up accordingly 
using some applet.
Sorry, not really much help...

--
Sincerely,
Reshat.
-------------------------------------------------------------------------------------------
If you see my certificate with this message, you should be able to send me 
encrypted e-mail. Please consult your e-mail client for details if you 
would like to do that.

<< smime.p7s >>
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