Windows Apache-tomcat7三种模式使用

模式BIO

该模式没有经过啥优化处理，几百并发性能低下

修改tomcat/conf/server.xml中connector节点为以下，尤其protocol内容

    <Connector port="8080" 
               protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443"
               
               maxThreads="2000"
               acceptCount="1000"
               maxConnections="102400"
               
               maxHttpHeaderSize="8192"
               minSpareTheads="100"
               maxSpareTheads="1000"
               minProcessors="100"
               maxProcessors="1000"
               enableLookups="false"
               compression="on"
               compressableMimeType="text/html,text/xml,text/javascript,text/css,text/plain"
               URIEncoding="utf-8"
               disableUploadTimeout="true"
               
               useBodyEncodingForURI="true"

               />

 

模式NIO

利用JAVA的异步IO技术，no blocking IO技术

修改tomcat/conf/server.xml中connector节点为以下，尤其protocol内容

    <Connector port="8080" 
               protocol="org.apache.coyote.http11.Http11NioProtocol"
               connectionTimeout="20000"
               redirectPort="8443"
               
               maxThreads="2000"
               acceptCount="1000"
               maxConnections="102400"
               
               maxHttpHeaderSize="8192"
               minSpareTheads="100"
               maxSpareTheads="1000"
               minProcessors="100"
               maxProcessors="1000"
               enableLookups="false"
               compression="on"
               compressableMimeType="text/html,text/xml,text/javascript,text/css,text/plain"
               URIEncoding="utf-8"
               disableUploadTimeout="true"
               
               useBodyEncodingForURI="true"

               />

 

模式APR

要额外安装插件，运行高并发应用的首选模式

在Windows上配置此模式要安装apr支持

在https://tomcat.apache.org/download-native.cgi下载Native，下载后将对就的tcnative-1.dll放到jdk/bin/下

修改tomcat/conf/server.xml中connector节点为以下，尤其protocol内容

启动后命令行显示["http-apr-8080"]

    <Connector port="8080" 
               protocol="org.apache.coyote.http11.Http11AprProtocol"
               connectionTimeout="20000"
               redirectPort="8443"
               
               maxThreads="2000"
               acceptCount="1000"
               maxConnections="102400"
               
               maxHttpHeaderSize="8192"
               minSpareTheads="100"
               maxSpareTheads="1000"
               minProcessors="100"
               maxProcessors="1000"
               enableLookups="false"
               compression="on"
               compressableMimeType="text/html,text/xml,text/javascript,text/css,text/plain"
               URIEncoding="utf-8"
               disableUploadTimeout="true"
               
               useBodyEncodingForURI="true"

               />