Tomcat 使用apr优化

一 windows下安装

 

直接拷贝tcnative-1.dll到TOMCAT_HOME/bin目录下,启动即可

 

下载地址 http://archive.apache.org/dist/tomcat/tomcat-connectors/native/

 

二 linux centos4.8或者ubuntu10.10 server安装

 

1.下载包

 

到http://apr.apache.org/下载下面3个包

 

http://apache.fayea.com/apr/apr-1.5.2.tar.gz

 

http://apache.fayea.com/apr/apr-util-1.5.4.tar.gz

 

http://apache.fayea.com/apr/apr-iconv-1.2.1.tar.gz

 

java版本jdk-7u71-linux-x64-rpm.bin

 

tomcat版本apache-tomcat-7.0.57.tar.gz

 

三 安装JDK,tomcat

 

安装JDK并设置环境变量

 

vi /etc/profile #在他文件末尾处添加下面的变量

 

# java

 

JAVA_HOME=/usr/lib/jdk1.7.0_71

 

PATH=$JAVA_HOME/bin:$PATH

 

CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

 

export JAVA_HOME

 

export PATH

 

export CLASSPATH

 

执行

 

source /etc/profile

 

此时环境变量生效果

 

apache-tomcat-7.0.57.tar.gz解压缩到/data/setup/下面

 

四 安装apr插件

 

1)安装apr

 

tar zxvf apr-1.5.2.tar

 

cd apr-1.5.2

 

./configure –prefix=/data/setup/apr

 

make

 

make install

 

2)安装apr-iconv

 

程序代码

 

tar -zxvf apr-iconv-1.2.1.tar.gz

 

cd apr-iconv-1.2.1

 

./configure -prefix=/data/setup/apr-iconv -with-apr=/data/setup/apr

 

make

 

make install

 

3)安装apr-util

 

程序代码

 

tar zxvf apr-util-1.5.4.tar.gz

 

cd apr-util-1.5.4

 

./configure -prefix=/data/setup/apr-util -with-apr=/data/setup/apr -with-apr-iconv=/data/setup/apr-iconv/bin/apriconv

 

make

 

make install

 

4)安装tomcat-native

 

http://archive.apache.org/dist/tomcat/tomcat-connectors/native/1.1.33/source/

 

程序代码

 

tar zxvf tomcat-native-1.1.33-src.tar.gz

 

cd tomcat-native-1.1.33-src/jni/native  

 

./configure -with-apr=/data/setup/apr -with-java-home=/usr/share/java -prefix=/usr/local/tomcat/

 

make

 

make install

 

5)添加环境变量

 

vi /etc/profile #在他文件末尾处添加下面的变量

 

# apr

 

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/data/setup/apr/lib:/usr/local/tomcat/lib

 

执行

 

source /etc/profile

 

此时环境变量生效果

 

6)修改tomcat配置文件server.xml，protocol=org.apache.coyote.http11.Http11AprProtocol

 

<Connector port="8081" executor="tomcatThreadPool" protocol="org.apache.coyote.http11.Http11AprProtocol" connectionTimeout="20000" URIEncoding="UTF-8" useBodyEncodingForURI="true" enableLookups="false" redirectPort="8444"/>

 

 

 

 

       启动tomcat

 

TOMCAT_HOME/bin/start.sh

 

more TOMCAT_HOME/logs/catalina.out

 

即可看到

 

Aug 29, 2010 3:47:32 PM org.apache.catalina.core.AprLifecycleListener init

 

INFO: Loaded APR based Apache Tomcat Native library 1.5.2.

 

优化完成