APR问题

1、下载安装apr(默认安装位置：/usr/local/apr)
    wget -c http://mirrors.hust.edu.cn/apache//apr/apr-1.5.1.tar.gz
    tar zxf apr-1.5.1.tar.gz
    cd apr-1.5.1/
    ./configure
    make &&  sudo make install
2、安装 apr-iconv
    wget -c http://mirrors.hust.edu.cn/apache//apr/apr-iconv-1.2.1.tar.gz
    tar zxf apr-iconv-1.2.1.tar.gz
    cd apr-iconv-1.2.1/
     ./configure --with-apr=/usr/local/apr
    make && sudo make install

3、安装 apr-util
    wget -c http://mirrors.hust.edu.cn/apache//apr/apr-util-1.5.4.tar.gz
    tar zxf apr-util-1.5.4.tar.gz
    cd apr-util-1.5.4/
    ./configure  --with-apr=/usr/local/apr
    make && sudo make install
4、安装 tomcat-native
    cd $CATALINA_HOME/bin
    tar zxf tomcat-native.tar.gz
    cd tomcat-native-1.1.32-src/jni/native/
    ./configure --with-apr=/usr/local/apr --with-java-home=${JAVA_HOME}
    make && sudo make install
   
    安装后提示：
    Libraries have been installed in:
       /usr/local/apr/lib

    If you ever happen to want to link against installed libraries
    in a given directory, LIBDIR, you must either use libtool, and
    specify the full pathname of the library, or use the `-LLIBDIR'
    flag during linking and do at least one of the following:
       - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
         during execution
       - add LIBDIR to the `LD_RUN_PATH' environment variable
         during linking
       - use the `-Wl,-rpath -Wl,LIBDIR' linker flag
       - have your system administrator add LIBDIR to `/etc/ld.so.conf'

    See any operating system documentation about shared libraries for
    more information, such as the ld(1) and ld.so(8) manual pages.
5、配置
    编辑 /etc/profile 追加 export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/apr/lib  
    sudo sed -i '$a export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/apr/lib' /etc/profile
    source /etc/profile  

6、openssl已经安装报错：org.apache.tomcat.jni.Error: 70023: This function has not been implemented on this platform
严重: Failed to initialize the SSLEngine.
org.apache.tomcat.jni.Error: 70023: This function has not been implemented on this platform
关闭SSL侦听，除非你有使用SSL
修改server.xml 26行：
  <Listener SSLEngine="on" className="org.apache.catalina.core.AprLifecycleListener"/>
改为：
  <Listener SSLEngine="off" className="org.apache.catalina.core.AprLifecycleListener"/>