Thank you Christoph, I installed a compiled version from the distros on my production servers and I installed the binary version from http://tomcat.apache.org/download-native.cgi on my development server.
A slight problem is that when I install from the distros I don't have control of the version and therefore there is a slight mismatch between my development and production environments (development version: Apache Tomcat Native Library 1.1.34 using APR 1.5.1, production version: Apache Tomcat Native Library 1.1.33 using APR 1.5.1) Thank you On Thu, Jan 28, 2016 at 10:27 AM, Christoph Nenning < christoph.nenn...@lex-com.net> wrote: > > Hello, > > > > tomcat version: 8.0.22 > > java: jdk1.8.0_05 > > server: Amazon Linux AMI > > > > When deploying my web application to my production environment (detailed > > above), I get a message: > > > > > > > > *The APR based Apache Tomcat Native library which allows optimal > > performance in production environments was not found on the > > java.library.path* > > So I wanted to install the Apache Tomcat Native library (does this > improve > > performance even for a web app that doesn't use SSL?) > > According to the documentation: http://tomcat.apache.org/native-doc/ > > I installed the apr-devel and openssl-devel packages with the command: > > > > yum install apr-devel openssl-devel > > > > However, I don't understand the next part of the instructions which > > discusses the "make && make install" command. > > From where do I run this command? I searched and I could not find a > > "jni/native" directory. > > From where do I run the "./configure --help" command and the other > > "./configure" commands? > > > > Thank you. > > > Those commands mean you compile source code of those libraries. So you > have to either download source code as zip archives and extract them or > check it out from version control. You probably need more C development > tools like a compiler. > > > Instead of compiling it yourself you can try to install a precompiled > version from your linux disros repositories: > > yum install apr tomcat-native > > If you use a recent version of tomcat it might happen that precompiled > libraries are outdated. > > If you just want to avoid that log message you can disable apr connector > AprLifecycleListener in server.xml. > > > > Regards, > Christoph > > This Email was scanned by Sophos Anti Virus >
