org.apache.catalina.LifecycleException: Protocol handler initialization failed Caused by:java.net....

    1. org.apache.catalina.LifecycleException: Protocol handler initialization failed
      Caused by:java.net.BindException:Address already in use
       
      错误出现,端口被占用了,在配置文件内改一个就好;
      springboot 的 application.property内添加
      server.port=8002


      问题分析:根据分析发现在之前配置的Tomcat是8.5.30,而输出的日志显示的端口以占用。

      解决方法:修改目前的端口号,打开“run”下的“edit construction”,然后修改对应的端口号,将HTTP port的“8080”修改为8081”,将JMX port修改为1100。如下图3所示:

      org.apache.catalina.LifecycleException: Protocol handler initialization failed Caused by:java.net...._第1张图片

       

转载于:https://www.cnblogs.com/hawk-li/p/10893810.html

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