针对你提出的“flutter socketexception: connection refused (os error: connection refused, errno = ...)”问题,这里有几个可能的解决方案和排查步骤,帮助你诊断和解决这个错误: 确认服务器状态: 确保你的后端服务(如Flutter应用的后端API服务)正在运行,并且监听在Flutter应用尝试连接
SocketException: Connection refused, OS Error: Connection refused, errno = 111 #0 _NativeSocket.startConnect (dart:io-patch/socket_patch.dart:721:35)#1 _RawSocket.startConnect (dart:io-patch/socket_patch.dart:1920:26)#2 RawSocket.startConnect (dart:io-patch/socket_patch.dart:27:23)#3 Sock...
flutter 运行到chrome报错:SocketException: OS Error: Connection refused, errno = 61, address = localhost, 报错 解决办法 把电脑中host文件中的127.0.0.1 被占用的域名注释掉改为127.0.0.1 localhost
为什么我的应用程序接口在flutter中失败，并显示"SocketException: OS Error: Connection refused“，而在we...
Refused“，但在浏览器中未收到登录时在flutter中收到"SocketException: OS Error: Connection Refused“...
[DioErrorType.DEFAULT]: SocketException: OS Error: Connection refused, errno = 111, address = localhost, port = 53766 这个问题在学习Flutter 网络请求时非常常见 总结来说造成这个问题的出现有4种可能: 1.请求本地连接,ip地址错误 2.未添加网络请求权限 ...
因为后端是使用.net写的web api, 所以尝试直接使用localhost, 但是会报错: E/flutter ( 4879): SocketException: OS Error: Connection refused, errno = 111, address = localhost, po
SocketException: Connection refused (OS Error: Connection refused, errno = 61), address = 127.0.0.1, port = 49982This was attempt #100. Will retry in 0:00:01.600000.Exception attempting to connect to the VM Service: SocketException: Connection refused (OS Error: Connection refused, errno = 61...
E/flutter ( 8274): [ERROR:flutter/shell/common/shell.cc(184)] Dart Error: Unhandled exception: E/flutter ( 8274): SocketException: Failed host lookup: 'flutter-project-xxxxx.firebaseio.com' (OS Error: No address associated with hostname, errno = 7) 报错案例2: [ERROR:flutter/runtime/dart...
Connectingto service protocol:http://127.0.0.1:63743/[+16ms]Exceptionattempting to connect to Observatory:SocketException:OSError:Connectionrefused,errno=61,address=127.0.0.1,port=56515[+5ms]Thiswas attempt #1.Willretryin0:00:00.100000.[+106ms]Exceptionattempting to connect to Observatory:SocketException...