eclispe 启动 apache-tomcat-7.0.14 APR 出错解决办法

错误日志：

The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path:

tomcat 官网 关于APR 介绍

找到对应平台安装办法：

Linux

Linux

Most Linux distributions will ship packages for APR and OpenSSL. The JNI wrapper (libtcnative) will then have to be compiled. It depends on APR, OpenSSL, and the Java headers.

Requirements:

APR 1.2+ development headers (libapr1-dev package)
OpenSSL 0.9.7+ development headers (libssl-dev package)
JNI headers from Java compatible JDK 1.4+
GNU development environment (gcc, make)
The wrapper library sources are located in the Tomcat binary bundle, in the

bin/tomcat-native.tar.gz

archive. Once the build environment is installed and the source archive is extracted, the wrapper library can be compiled using (from the folder containing the configure script):

	./configure && make && make install

首先按要求 安装 APR OpenSSL 等等

然后 进入

~/web/apache-tomcat-7.0.14/bin$

解压  tomcat-native.tar.gz

再进入 ~/web/apache-tomcat-7.0.14/bin/tomcat-native-1.1.20-src/jni/native$ 

执行 官网提示的

./configure && make && make install

但一般不会成功，提示需要 添加参数 

--with-apr

按提示：

--with-apr=/usr/bin/apr-1-config
--with-java-home=/usr/lib/jvm/java-6-sun-1.6.0.26
--with-ssl=yes
--prefix=/home/dengpei/web/apache-tomcat-7.0.14

以上配置可以 查看 ~/.bashrc 文件

最终会在lib 目录生成 libtcnative 相关文件

dengpei@dengpei-pc:~/web/apache-tomcat-7.0.14/lib$ ls

annotations-api.jar  jsp-api.jar                          tomcat-api.jar

catalina-ant.jar     libtcnative-1.a                      tomcat-coyote.jar

catalina-ha.jar      libtcnative-1.la                     tomcat-dbcp.jar

catalina.jar         libtcnative-1.so                     tomcat-i18n-es.jar

catalina-tribes.jar  libtcnative-1.so.0                   tomcat-i18n-fr.jar

ecj-3.6.2.jar        libtcnative-1.so.0.1.20              tomcat-i18n-ja.jar

el-api.jar           mysql-connector-java-5.1.18-bin.jar  tomcat-util.jar

jasper-el.jar        pkgconfig

jasper.jar           servlet-api.jar

dengpei@dengpei-pc:~/web/apache-tomcat-7.0.14/lib$

ls -l  :

-rw-r--r-- 1 dengpei dengpei 1563680 2011-11-30 15:48 libtcnative-1.a

-rwxr-xr-x 1 dengpei dengpei    1071 2011-11-30 15:48 libtcnative-1.la

lrwxrwxrwx 1 dengpei dengpei      23 2011-11-30 15:48 libtcnative-1.so -> libtcnative-1.so.0.1.20

lrwxrwxrwx 1 dengpei dengpei      23 2011-11-30 15:48 libtcnative-1.so.0 -> libtcnative-1.so.0.1.20

-rwxr-xr-x 1 dengpei dengpei  880487 2011-11-30 15:48 libtcnative-1.so.0.1.20

最后将这些文件 拷贝到  /usr/lib/

cp libtcnative-1* /usr/lib/

运行 正常。