netty绑定端口报错bug解决

src/main/java/com/zhgd/netty/tcp/location/server/NettyTcpServer.java

@@ -53,6 +53,7 @@ public class NettyTcpServer {
      */
     @PostConstruct
     public void start() throws InterruptedException {
+        try {
             ServerBootstrap serverBootstrap = new ServerBootstrap();
             serverBootstrap.group(bossGroup, workerGroup)
                     .channel(NioServerSocketChannel.class)
@@ -65,6 +66,9 @@ public class NettyTcpServer {
             if (channelFuture.isSuccess()) {
                 log.info("定位TCP服务启动完毕,port={}", this.port);
             }
+        } catch (Exception e) {
+            log.error("定位TCP服务启动异常,port={}", this.port);
+        }
     }
 
     /**