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From Mark Eggers <its_toas...@yahoo.com>
Subject Re: Tomcat 7 / Java 7
Date Tue, 04 Feb 2014 16:30:34 GMT
Please don't top post.

On 2/4/2014 7:05 AM, Singh, Ragini wrote:
> Thank you Christopher!! I understand that the message is just an INFO and not an error.
Also, I haven’t installed tcnative as I am not using it. My question was regarding the difference
in messages when I change JAVA version using JAVA_HOME. Is there a way I can find out which
version of JAVA Tomcat is using?
>
> Thank you,
> -Ragini
>
> -----Original Message-----
> From: Christopher Schultz [mailto:chris@christopherschultz.net]
> Sent: Monday, February 03, 2014 3:42 PM
> To: Tomcat Users List
> Subject: Re: Tomcat 7 / Java 7
>
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA256
>
> Ragini,
>
> On 2/3/14, 4:19 PM, Singh, Ragini wrote:
>> I upgraded Java 1.6.45 to Java 1.7.51 using
>> java-1.7.0-oracle.x86_64 : Oracle Java Runtime Environment on RHEL 5.
>> Used the "alternatives" command to make the Java 7 as Java version.
>> Now in my custom startup script if I define JAVA_HOME as
>> JAVA_HOME="/usr/lib/jvm/java" tomcat 7 recognizes the java as 1.6 (
>> the previous version) and gives this message "INFO: The APR based
>> Apache Tomcat Native library which allows optimal performance in
>> production environments was not found on the java.library.path:
>> /usr/lib/jvm/java-1.6.0-sun-1.6.0.45
>> .x86_64/jre/lib/amd64/server:/usr/lib/jvm/java-1.6.0-sun-1.6.0.45.x86_
>> 64/jre/lib/amd64:/usr/lib/jvm/java-1.6.0-sun-1.6.0.45.x86_64/jre/../li
>> b/amd64:/usr/java/packages/lib/amd64:/usr/lib
>>
>>
> 64:/lib64:/lib:/usr/lib"
>>
>> I modified the JAVA_HOME to
>> JAVA_HOME="/usr/lib/jvm/jre-1.7.0-oracle.x86_64". Now tomcat starts
>> and gives the message as "INFO: The APR based Apache Tomcat Native
>> library which allows optimal performance in production environments
>> was not found on the java.library.path:
>> /usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib"
>>
>> I believe it is not recognizing the correct Java version which is 1.7.
>> Am I missing anything ?
>
> Have you installed tcnative? Installing tcnative is a prerequisite for using tcnative.
>
> Note that the above is an INFO message and not an error in any way.
>
> - -chris


Manager application shows the Java version at the bottom of the page.

/mde/

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