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Posted to users@tomcat.apache.org by Mats Eklund <ma...@yahoo.com> on 2010/03/09 22:31:15 UTC
Native mode...
Hi,
I'm running a webapp on Tomcat 5.5 on Windows Server 2003 and find statements in the log saying that the server could run faster if native libraries were installed. How can I install these libraries? If I rerun the installer, will I get a repair option where I can opt in this library? Note: the server does not allow outbound internet connections.
Thanks,
Mats
RE: Native mode...
Posted by "Caldarale, Charles R" <Ch...@unisys.com>.
> From: Mats Eklund [mailto:mats.eklund@yahoo.com]
> Subject: RE: Native mode...
>
> Thanks! I'm not running SSL, so I guess I shouldn't bother.
If you want to get rid of the INFO message, just comment out the AprLifecycleListener in server.xml.
- Chuck
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RE: Native mode...
Posted by Mats Eklund <ma...@yahoo.com>.
Thanks! I'm not running SSL, so I guess I shouldn't bother.
--- On Tue, 3/9/10, Caldarale, Charles R <Ch...@unisys.com> wrote:
From: Caldarale, Charles R <Ch...@unisys.com>
Subject: RE: Native mode...
To: "Tomcat Users List" <us...@tomcat.apache.org>
Date: Tuesday, March 9, 2010, 10:39 PM
> From: Mats Eklund [mailto:mats.eklund@yahoo.com]
> Subject: Native mode...
>
> I'm running a webapp on Tomcat 5.5 on Windows Server 2003 and find
> statements in the log saying that the server could run faster if native
> libraries were installed.
The performance difference between using APR and the pure Java connectors depends largely on what you're doing. If you have a lot of SSL traffic, APR will help; if you're not using SSL, you likely won't be able to tell the difference, and can stick with the pure Java mode.
> How can I install these libraries?
Just put the tcnative-1.dll into Tomcat's bin directory. The DLL is available here:
http://apache.mirrors.timporter.net/tomcat/tomcat-connectors/native/1.1.20/binaries/win32
http://apache.mirrors.timporter.net/tomcat/tomcat-connectors/native/1.1.20/binaries/win64/x64
Choose the appropriate one for your platform.
- Chuck
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RE: Native mode...
Posted by "Caldarale, Charles R" <Ch...@unisys.com>.
> From: Mats Eklund [mailto:mats.eklund@yahoo.com]
> Subject: Native mode...
>
> I'm running a webapp on Tomcat 5.5 on Windows Server 2003 and find
> statements in the log saying that the server could run faster if native
> libraries were installed.
The performance difference between using APR and the pure Java connectors depends largely on what you're doing. If you have a lot of SSL traffic, APR will help; if you're not using SSL, you likely won't be able to tell the difference, and can stick with the pure Java mode.
> How can I install these libraries?
Just put the tcnative-1.dll into Tomcat's bin directory. The DLL is available here:
http://apache.mirrors.timporter.net/tomcat/tomcat-connectors/native/1.1.20/binaries/win32
http://apache.mirrors.timporter.net/tomcat/tomcat-connectors/native/1.1.20/binaries/win64/x64
Choose the appropriate one for your platform.
- Chuck
THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.
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