可见APR对tomcat处理静态文件能力会有很大提高! 如果没有apr技术,启动tomcat 时出现如下提示:
信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/java/jdk1.6.0_06/jre/lib/i386/client:/usr/java/jdk1.6.0_06/jre/lib/i386:/usr/java/jdk1.6.0_06/jre/../lib/i386:/usr/java/packages/lib/i386:/lib:/usr/lib
1. tar zxvf apr-1.3.2.tar.gz
2. cd apr-1.3.2
3. ./configure
4. make
5. make install
apr 默认安装在 /usr/local/apr
安装 apr-util
1. tar zxvf apr-util-1.3.2.tar.gz
2. cd apr-util-1.3.2
3. ./configure --with-apr=/usr/local/apr
4. make
5. make install
安装 tomcat-native
1. cd /usr/local/tomcat-6.0.18/bin
2. tar zxvf tomcat-native.tar.gz
3. cd tomcat-native-1.1.14-src/jni/native
4. ./configure --with-apr=/usr/local/apr --with-java-home=/usr/java/jdk1.6.0_11
5. make
6. make install