Tale: 포트를 80으로 변경하고 서비스를 시작하고 오류를보고하십시오.

我 在 resources / app.properties 添加 一行 server.port = 80 ， 启动 服务器 报错
io.netty.channel.DefaultChannelPipeline.bind (DefaultChannelPipeline.java:989)의 io.netty.channel.AbstractChannelHandlerContext.bind (AbstractChannelHandlerContext.java:486)의 io.netty.channel.AbstractChannelHandlerContext.invokeBind (AbstractChannelHandlerContext.java:501) at io.netty.channel.AbstractChannel.bind (AbstractChannel.java:254) at io.netty.bootstrap.AbstractBootstrap $ 2.run (AbstractBootstrap.java:364) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute (AbstractEventExecutor. java : 163) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks (SingleThreadEventExecutor.java:403) at io.netty.channel.nio.NioEventLoop.run (NioEventLoop.java:463) at io.netty.util.concurrent .SingleThreadEventExecutor $ 5.run (SingleThreadEventExecutor.java:858) at java.lang.Thread.run (Thread.java:748)