My Spring Boot uses okhttp3 to send HTTP requests as a client. I have no control over the servers. (But I can ask server team to change the settings if needs be.) <dependency> <groupId>...

I have build an project on flutter (frontend) and fastapi(backend), database is Mysql(hosted). server is not hosted The output of my project is perfect on emulators, however I connect my phone with it(...

I wrote a sample unit test with TcpListener. It works fine in .NET Framework 4.8, but it fails in .Net8.0-windows. TcpListener tcpListener; TaskScheduler.UnobservedTaskException += ...

I have a cluster with three RabbitMQ nodes. Everything works fine until my connection to the cluster is closed when an error appears: java.net.SocketException: Connection reset by peer Followed by : ...

I have a Spring Rest Controller that returns millions of rows in a SpringBoot application. @GetMapping(value = "/getStreamOfJson") public void getStreamOfJson(HttpServletResponse resp) ...

I am working on a Flutter desktop(windows) application that communicates with a server over a socket connection. I'm encountering the following error intermittently when trying to establish a ...

I made a mobile app using Flutter. This app is data heavy (API and map tiles). It always works on Android, iOS simulators, and Windows. But on a physical iOS device, (both release and debug modes), ...

From last 15 days I started getting this line which is executing the command to print data to PDF, below is the details, I tried in local, its working perfectly fine, even in the VM where Test suite ...

I have coded a Xamarin Forms mobile app and a webservice which has started to fail as the initial Activity is loading. (This is all in Visual Studio, with the webservice and the MyAppName.Android ...

I have a spring boot application wherein I am calling a third-party POST API using RestTemplate. It mostly works and a JSON playload gets delivered successfully. However, randomly I am getting javax....

I made a file transfer app in Java 11. I am using thread pool for handling maximum of 50 Threads and ServerHandler class that will server each user in its own thread once he is logged in. Here is the ...

I have an API that is mounted in the Azure portal, and in one method I used httpclient to obtain a catalog of another API that is in a virtual machine and in http (Not https). If I try it locally, it ...

I have Azure function app on dedicated premium App service plan. Function in one execution has to delivery two times some data to one api's endpoint. For sending data, I use http client which is ...

I'm adding the "flutter_map" package to display OpenStreetMap on Android and iOS. It's working when I call mapcontroller.move, but I get an exception when zooming with finger gestures on iOS....

When i try http post request with Dio in my Android emulator, i get the "No address associated with hostname " Exception in this part Follwing code is already in Manifest this part {...