这篇文章介绍的方法是通过添加一个不同的端口号方式来实现。方法如下:
1、修改../tomcat/conf/server.xml,原有代码如下:
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<Service name= "Catalina" >
<Connector connectionTimeout= "20000" port= "8080" protocol= "HTTP/1.1" redirectPort= "8443" />
<Connector port= "8009" protocol= "AJP/1.3" redirectPort= "8443" />
<Engine defaultHost= "localhost" name= "Catalina" >
<Realm className= "org.apache.catalina.realm.LockOutRealm" >
<Realm className= "org.apache.catalina.realm.UserDatabaseRealm" resourceName= "UserDatabase" />
</Realm>
<Host appBase= "webapps" autoDeploy= "true" name= "localhost" unpackWARs= "true" >
<Valve className= "org.apache.catalina.valves.AccessLogValve" directory= "logs" pattern= "%h %l %u %t " %r " %s %b" prefix= "localhost_access_log." suffix= ".txt" />
</Host>
</Engine>
</Service>
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2、添加新端口号,代码如下:
注意修改Service name; Connector port; Engine name; Host appBase
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<Service name= "Catalina1" >
<Connector connectionTimeout= "20000" port= "8090" protocol= "HTTP/1.1" redirectPort= "8443" />
<Connector port= "8009" protocol= "AJP/1.3" redirectPort= "8443" />
<Engine defaultHost= "localhost" name= "Catalina1" >
<Realm className= "org.apache.catalina.realm.LockOutRealm" >
<Realm className= "org.apache.catalina.realm.UserDatabaseRealm" resourceName= "UserDatabase" />
</Realm>
<Host appBase= "webapps1" autoDeploy= "true" name= "localhost" unpackWARs= "true" >
<Valve className= "org.apache.catalina.valves.AccessLogValve" directory= "logs" pattern= "%h %l %u %t " %r " %s %b" prefix= "localhost_access_log." suffix= ".txt" />
</Host>
</Engine>
</Service>
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3、创建目录
a. 创建需要部署的目录../Tomcat/webapps1
,并将需要部署的项目拷贝至该目录;
b. 创建配置文件目录../Tomcat/conf/Catalina1/localhost
4、修改项目代码
在我尝试的过程中发现一个比较容易出错的地方,就是最好修改web.xml
和log4j.properties
配置文件。
其中web.xml
文件,需要添加webAppRootKey
,代码如下:
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//上层节点是web-app
<context-param>
<param-name>webAppRootKey</param-name>
<param-value>mos_ms.root</param-value>
</context-param>
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log4j.properties,修改log4j.appender.org.apache.log4j.DailyRollingFileAppender.File
的值,代码如下:
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//具体位置自定义,但是需要在${catalina1.home}中
log4j.appender.A=org.apache.log4j.DailyRollingFileAppender
log4j.appender.A.File=${catalina1.home}/logs/GYL_log/PurePro_
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5、做好相应的改动
启动tomcat,webapps目录和webapps1目录的应用都会启动,可以根据不同的端口进行访问里面的项目;假设项目名称是MyApp,对于上述改动那么我们就可以使用以下地址访问:http://localhost:8080/MyApp 或者 http://localhost:8090/MyApp。
总结
以上就是这篇文章的全部内容,希望本文的内容对大家的学习或者工作能带来一定的帮助,如果有疑问大家可以留言交流。