Fixing a bug.Connection reset by peer

@@ -9,10 +9,10 @@ swagger.enable = true
 logging.level.root=info
 
 # 群发消息
-cim.group.route.request.url=http://localhost:8083/groupRoute
+cim.group.route.request.url=http://45.78.28.220:8083/groupRoute
 
 # 获取服务器ip+port
-cim.server.route.request.url=http://localhost:8083/login
+cim.server.route.request.url=http://45.78.28.220:8083/login
 
 # 客户端唯一ID
 cim.user.id=1545574841528

@@ -87,4 +87,24 @@ public class CIMServerHandle extends SimpleChannelInboundHandler<CIMRequestProto
         }
 
     }
+
+
+
+    @Override
+    public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
+        if (isResetByPeer(cause.getMessage())){
+            return;
+        }
+
+        LOGGER.error(cause.getMessage(), cause);
+
+    }
+
+
+    private boolean isResetByPeer(String msg) {
+        if ("Connection reset by peer".equals(msg)) {
+            return true;
+        }
+        return false;
+    }
 }