接着上文成功安装tomcat后,我们需要把tomcat成功配置到eclipse中才能正常的进行开发
1.打开eclipse(eclipse安装记得选择做java EE的)的Windows->Preferences->Server->RunTime Environments->看右边点击Add,弹出框后点击Apache目录,选择安装的tomcat版本,最后保存
这样就算配置成功啦
我们先用一个现成的项目测试一下结果,点击下载测试案例
2.现在在eclipse中部署项目到tomcat上
点击打开Servers
点击上面蓝色的小字,会弹出个框,和前面配置tomcat一样点击Apache目录选择你tomcat的版本,选好后下一步,下个界面点击你要部署的项目名称,再点击Add再finish即可
成功后会变成:
3.右键点击Tomcat v8.5 Server at localhost->点击start就成功部署上去了 .
4.通过在浏览器中运行http://127.0.0.1:8080/j2ee可以看看项目是否部署成功
注意:右键点击Tomcat v8.5 Server at localhost->点击start时如果8080端口被占用会报错误
Several ports (8005, 8080, 8009) required by Tomcat v8.5 Server at localhost are already in use. The server may already be running in another process, or a system process may be using the port. To start this server you will need to stop the other process or change the port number(s).
这个错误的一般原因是,自己的tomcat的客户端打开了服务,占用了端口,关掉tomcat客户端的服务即可