Tutorials on this subject :

Create a jar file for a JAX-WS (using Ant)

Create REST Client (using Jersey)

Create a REST Service (using Jersey)

Create a Java WS Client (SOAP)

Create a SOAP WS (Document style)

Create a SOAP Web Service (using Jersey)

Create Java SOAP Web Service (RPC style)

Deploy a JAX-WS on WildFly Server

Create a Java Web Service (SOAP RPC) for WildFly

JAX-WS (SOAP) vs JAX-RS (RESTful)

What a Web Service is ?

Total tutorials on this subject : 11