diff --git a/src/main/java/com/zhgd/netty/tcp/location/server/NettyTcpServer.java b/src/main/java/com/zhgd/netty/tcp/location/server/NettyTcpServer.java
index d68c19236..70b220faf 100644
--- a/src/main/java/com/zhgd/netty/tcp/location/server/NettyTcpServer.java
+++ b/src/main/java/com/zhgd/netty/tcp/location/server/NettyTcpServer.java
@@ -53,17 +53,21 @@ public class NettyTcpServer {
      */
     @PostConstruct
     public void start() throws InterruptedException {
-        ServerBootstrap serverBootstrap = new ServerBootstrap();
-        serverBootstrap.group(bossGroup, workerGroup)
-                .channel(NioServerSocketChannel.class)
-                .childHandler(jt808ChannelInitializer)
-                .option(ChannelOption.SO_BACKLOG, 1024) //服务端可连接队列数,对应TCP/IP协议listen函数中backlog参数
-                .childOption(ChannelOption.TCP_NODELAY, true)//立即写出
-                .childOption(ChannelOption.SO_KEEPALIVE, true);//长连接
-        ResourceLeakDetector.setLevel(ResourceLeakDetector.Level.SIMPLE);//内存泄漏检测 开发推荐PARANOID 线上SIMPLE
-        ChannelFuture channelFuture = serverBootstrap.bind(port).sync();
-        if (channelFuture.isSuccess()) {
-            log.info("定位TCP服务启动完毕,port={}", this.port);
+        try {
+            ServerBootstrap serverBootstrap = new ServerBootstrap();
+            serverBootstrap.group(bossGroup, workerGroup)
+                    .channel(NioServerSocketChannel.class)
+                    .childHandler(jt808ChannelInitializer)
+                    .option(ChannelOption.SO_BACKLOG, 1024) //服务端可连接队列数,对应TCP/IP协议listen函数中backlog参数
+                    .childOption(ChannelOption.TCP_NODELAY, true)//立即写出
+                    .childOption(ChannelOption.SO_KEEPALIVE, true);//长连接
+            ResourceLeakDetector.setLevel(ResourceLeakDetector.Level.SIMPLE);//内存泄漏检测 开发推荐PARANOID 线上SIMPLE
+            ChannelFuture channelFuture = serverBootstrap.bind(port).sync();
+            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);
         }
     }