1. aeric

    B4J Tutorial [Server] Using Let's Encrypt on Ubuntu VPS

    #1 How to: Install Let's Encrypt on Ubuntu Linux VPS to Create SSL Certificates Downloading and Installing Let's Encrypt 1. Update the server's packages apt-get update & sudo apt-get upgrade 2. Install the GIT package apt-get install git 3. Download a clone of Let's Encrypt from the GitHub...
  2. LucaMs

    B4J Question [solved] org.eclipse.jetty.websocket.api.MessageTooLargeException

    I get this error on server side (b4j). I searched the forum but I found solutions only for client websockets. BTW I don't know how the websocket is created on server side, it is "received from somewhere" in the websocket handler class; although it seems strange to me, is it possible that the...
  3. avalle

    B4J Question Configuring TLS/SSL ciphers for Jetty web server

    I'm running a web server written in B4J using the Jetty service. I have configured it for HTTPS access, so I've run test to check the quality of the TLS protocol. The TLS certificate looks good, but the server rates as "B" quality due to a couple of things: This server...