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Posted to users@tomcat.apache.org by Tony Anecito <ad...@yahoo.com> on 2012/11/24 20:37:23 UTC
How do I know if native plugin in use?
Hi All,
I downloaded and installed TC 7.0.33 64-bit and was wondering how do I know the native plugin is being used?
Thanks,
-Tony
Re: How do I know if native plugin in use?
Posted by Tony Anecito <ad...@yahoo.com>.
Thanks Chuck!
Just call me paranoid I guess. :-)
-Tony
--- On Mon, 11/26/12, Christopher Schultz <ch...@christopherschultz.net> wrote:
From: Christopher Schultz <ch...@christopherschultz.net>
Subject: Re: How do I know if native plugin in use?
To: "Tomcat Users List" <us...@tomcat.apache.org>
Date: Monday, November 26, 2012, 12:01 PM
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Chuck,
On 11/24/12 2:41 PM, Caldarale, Charles R wrote:
>> From: Tony Anecito [mailto:adanecito@yahoo.com] Subject: How do I
>> know if native plugin in use?
>
>> I downloaded and installed TC 7.0.33 64-bit and was wondering how
>> do I know the native plugin is being used?
>
> Rather depends on what you mean by "native plugin". If you're
> referring to the APR connector, look in the logs, in particular the
> catalina.*.log file.
+1
When the native component starts (really the APRLifecycleListener), it
will emit a log message that gives you the version of APR, the version
(if applicable) of OpenSSL, and the version of the native library. It
will also advertize its capabilities (IPv6, SSL, sendfile).
You'll get this log message very early in the startup process --
probably one of the first 3 log messages in catalina.out.
- -chris
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Re: How do I know if native plugin in use?
Posted by Christopher Schultz <ch...@christopherschultz.net>.
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Hash: SHA1
Chuck,
On 11/24/12 2:41 PM, Caldarale, Charles R wrote:
>> From: Tony Anecito [mailto:adanecito@yahoo.com] Subject: How do I
>> know if native plugin in use?
>
>> I downloaded and installed TC 7.0.33 64-bit and was wondering how
>> do I know the native plugin is being used?
>
> Rather depends on what you mean by "native plugin". If you're
> referring to the APR connector, look in the logs, in particular the
> catalina.*.log file.
+1
When the native component starts (really the APRLifecycleListener), it
will emit a log message that gives you the version of APR, the version
(if applicable) of OpenSSL, and the version of the native library. It
will also advertize its capabilities (IPv6, SSL, sendfile).
You'll get this log message very early in the startup process --
probably one of the first 3 log messages in catalina.out.
- -chris
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RE: How do I know if native plugin in use?
Posted by "Caldarale, Charles R" <Ch...@unisys.com>.
> From: Tony Anecito [mailto:adanecito@yahoo.com]
> Subject: How do I know if native plugin in use?
> I downloaded and installed TC 7.0.33 64-bit and was wondering how do
> I know the native plugin is being used?
Rather depends on what you mean by "native plugin". If you're referring to the APR connector, look in the logs, in particular the catalina.*.log file.
- Chuck
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AW: How do I know if native plugin in use?
Posted by Stadelmann Josef <jo...@axa-winterthur.ch>.
Apache Tomcat Native library is a dll (isn't it?); So rename it for a moment, restart tomcat and view the startup output, and if it tells you that it cannot find that Apache Tomcat Native library dll, then it would like to use it in fact.
Josef
-----Ursprüngliche Nachricht-----
Von: Zorro [mailto:hz0885@gmail.com]
Gesendet: Samstag, 24. November 2012 20:48
An: users@tomcat.apache.org
Betreff: Re: How do I know if native plugin in use?
Op 24-11-2012 20:37, Tony Anecito schreef:
> Hi All,
>
> I downloaded and installed TC 7.0.33 64-bit and was wondering how do I know the native plugin is being used?
>
> Thanks,
> -Tony
If you see in your catalina log a line like this:
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path:...
Then you don't use the native plugin.
If you see in your catalina log lines like these:
INFO: Loaded APR based Apache Tomcat Native library 1.1.24 using APR version 1.4.6.
org.apache.catalina.core.AprLifecycleListener init
INFO: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
Then you use the native plugin.
Regards,
Harm-Jan Zwinderman
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Re: How do I know if native plugin in use?
Posted by Zorro <hz...@gmail.com>.
Op 24-11-2012 20:37, Tony Anecito schreef:
> Hi All,
>
> I downloaded and installed TC 7.0.33 64-bit and was wondering how do I know the native plugin is being used?
>
> Thanks,
> -Tony
If you see in your catalina log a line like this:
INFO: The APR based Apache Tomcat Native library which allows optimal
performance in production environments was not found on the
java.library.path:...
Then you don't use the native plugin.
If you see in your catalina log lines like these:
INFO: Loaded APR based Apache Tomcat Native library 1.1.24 using APR
version 1.4.6.
org.apache.catalina.core.AprLifecycleListener init
INFO: APR capabilities: IPv6 [true], sendfile [true], accept filters
[false], random [true].
Then you use the native plugin.
Regards,
Harm-Jan Zwinderman
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