windows :Tomcat免安装版环境变量配置 + jdk配置
1. 下载后解压,我解压的目录为:D:\Tomcat\apache-tomcat-9.0.1-windows-x64
2. 安装jdk和jre, 并配置环境变量;
2.1 用户变量新建JAVA_HOME;
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2.2 系统变量CLASSPATH中添加:.;C:\Program Files\Java\jdk1.8.0_144\lib\dt.jar;C:\Program Files\Java\jdk1.8.0_144\lib\tools.jar;
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2.3 系统变量Path中添加: %JAVA_HOME%\bin;
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2.4 验证jdk是否安装好,以及查看版本:
java
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javac:
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java -version 64位
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javac -version
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3. 配置Tomcat环境变量;
3.1 编辑用户变量:
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3.2 编辑系统变量CLASSPATH:%CATALINA_HOME%\lib\servlet.jar
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3.3 编辑系统变量Path: %CATALINA_HOME%\bin
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4. 验证
打开命令行, Windows-cmd
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D:\Tomcat\apache-tomcat-9.0.1-windows-x64\apache-tomcat-9.0.1\bin目录下
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点击start:
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在浏览器输入:http://localhost:8080/, 会出现如图所示:
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如果出现404报错,则表示8080端口被占用了,此时可以启动任务管理器杀掉占用8080端口的进程,重新启动Tomcat即可!
到此,Tomcat安装配置完毕!
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