This document outlines the schedule and objectives for a 5-day training seminar on web services with JAX-WS and JAX-RS given in Athens, Greece in February 2016. The seminar objectives are to teach how to use Java web service stacks, provide updates on modern Java technology, offer proven patterns from real projects, and propose new tools. Each day covers 3-4 topics, with both theory and hands-on lab exercises. Day 1 covers SOAP web services and clients. Day 2 focuses on JAX-WS services. Day 3 is on REST and JAX-RS. Day 4 addresses error handling and security. Day 5 covers performance, testing, and high availability.