Previously we’ve built multithreaded server with a connection pooling. We’ve tested it using Apache HTTP Client. Since we’ve learned how...

Persistent connections Our current flow to receive a response from server looks like this: open a connection, read a request,...

The problem So far we managed to build a server that is single threaded. It means that processing requests are...

Previously we were looking at sockets, connections, TCP and Wireshark. This time, we will work on higher level stuff, there...

Mutiple concurrent connections What happens when someone asks for a website? Our server is constantly listening for an incoming connection,...

We all use it, you used it when you entered here - The HTTP Protocol. If you are a developer...

QueryDSL QueryDSL is a nice library for producing typesafe, dynamic queries. It is a sane alternative to standard, hideous JPA...