下面对android中出现的Network error IOException: failed to connect to /127.0.0.1 (port 1433): 做一下总结: 当用android程序调用本地的sqlserver的时候,当连接ip写成127.0.0.1的时候,怎么都连不通,出现以下的错误信息: 感觉好像是代码有问题或者是清单文件中某个权限忘加了,其实不是这样的。原来模拟器默认把12...
connect failed: ECONNREFUSED (Connection refused)很可能意味着该端口和该IP地址上没有侦听。可能的解释...
从Android9.0开始,出于完全因素考虑,默认不再支持http网络请求,需要使用 https。 解决方案1: A:创建 res/xml/network_security_config.xml <?xml version="1.0"encoding="utf-8"?><network-security-config><domain-config cleartextTrafficPermitted="true"><domain includeSubdomains="true">YourURL(ex:127.0.0.1)...
在请求本地服务接口的时候,遇到了这个报错。 最后发现是因为使用的是http google为了网络安全,从android 9.0(pie)版本开始不支持http协议,需要使用加密连接:https协议 如果想要使用http协议,需要在AndroidManifest.xml中配置 android:usesCleartextTraffic="true"
Everything seemed to work except that I could not connect to my WiFi network. Upon entering the password and attempting to connect I am returned with a "failed to connect to network" pop-up immediately. It doesn't seem to be trying...
Could not connect to ‘192.168.146.128‘ (port 22): Connection failed Could not connect to '192.168.146.128' (port 22): Connection failed(远程连不上Xshell) 问题状况表现1 出现这个问题,可能是你的什么配置影响了虚拟机的网卡网关设置 我也试过了关闭防火墙、重启ssh服务、以及root权限下开启22端口,都无...
java.net.ConnectException:Failed to connect to/127.0.0.1:8080 现象 Postman调用后端接口能正常访问 在Android中调用后端接口时,报上面连接错误 解决方案 第一种:把ip地址:127.0.0.1或者localhost替换成10.0.2.2,重新启动,确认是否能正常调用 第二种(Windows):查看本机IP,然后把127.0.0.1或者localhost替换成本机的IP...
connectivityManager.bindProcessToNetwork(network) Log.i("wifi", "connect success") } override fun onUnavailable() { super.onUnavailable() Log.i("wifi", "connect faild") } } connectivityManager.registerNetworkCallback(request, networkCallback) ...
failedtoconnecttoservernetworktwitchtwitch help Replies: 1 Forum:Windows Support K Question / HelpWindows 10 Firewall blocking OBS Hello, I have installed OBS. But when I click on the "Start Streaming" button I get the error message: "Failed to connect to server. The connection was blocked....
andoid的socket测试出现这个错误：java.net.ConnectException: failed to connect to /192.168.0.8的原因是因为当时测试人次要比平时多，从而导致服务器出现不稳定；解决方式：重新换一个服务器；andoid的socket测试使得服务器的硬件组成较为复杂，对于服务器硬件的维护应由专业人员进行。在维护和保养存储设备...