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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 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 ...

Help with glide, I have a VDS server that does not have a domain, but I receive JSON data from the API from it, but I don’t understand when I want to load an image on the screen using Glide, it gives ...

I want to upload a file to a web server. To avoid getting an OutOfMemory error on large files, I added the connection.setChunkedStreamingMode(2048); method. This works fine when the server responds ...

I am working on a project in Java and I am trying to send an object from the client to the server and then waiting for a String response, but I get SocketException with the message "Socket is ...

Minimal Reproducible Example Server.java import java.io.IOException; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import java.net.Socket; import java.net.ServerSocket; public ...

Cant upload images sometimes on MinIO bucket. Sometimes it works correctly, sometimes its throwing this exception. file is MultipartFile try (InputStream inputStream = file.getInputStream()) { ...

After starting the proM application by running the ProMLite13.sh file I am getting the following error - Started package manager session Downloading: ApacheUtils-6.9.122 I/O Exception: java.net....

Background: I am currently using Maven to download Selenium chrome driver from the remote repo in order to perform TestNG automations. When I am on corporate network, I receive the following error, ...

This error can happen at anytime but the error message is not showing where it happens during runtime, Error message TCPServerhandler with the closing part TCPServerHandler TCPserverRun code TCPServer

We are using Apache HttpClient library to call HTTP REST endpoints in the Spring application. We are getting "Connection reset" error frequently now a days, We did not have any issue earlier ...

We have a service that is sending POST request once every second to one of our mircoservices. The sent request is to the same URL each time it is sent. The code class TrackTask that sends request is ...

I am recording one script using JMeter. On webpage there are two options two download data. One is excel and one is csv. The csv format data is downloading successfully but when clicking on excel icon ...

I have a client-server app. It opens a socket on client side, then I input data to send, it's also sent to other clients, but then the socket is closed. Why? I have tried many different approaches, ...

I am getting following exception: javax.net.ssl|DEBUG|79|Keep-Alive-Timer|2021-03-29 23:34:12.355 PDT|SSLSocketImpl.java:479|duplex close of SSLSocket<br> javax.net.ssl|DEBUG|79|Keep-Alive-...