Trace SOAP request/response using JAX-WS explains about how to trace the raw XML request and response usng java's in-bult JAX-WS implementation

It is a life saver, when we dont know the exact request which we are passing to the server.

For deploying the service, you can follow this tutorial CXF Web Service Tutorial. After the deployment you can access the below url

http://localhost:8080/CXFTutorial/ChangeStudent?wsdl

Here I am generating Java Code From A WSDL Document using wsimport tool, So that client can Invoke/Consume the Service

Jersey 2 Restful(JAX-RS) Tutorial explains step by step details of Creating / Developing Java rest Web services using Jersey and Eclipse

JAX-RS is Java API for RESTful Webservices which is very rely upon Representational State Transfer model, you can view JAX-RS specification 

Jersey framework is more than the JAX-RS Reference Implementation. Jersey provides it’s own API that extend the JAX-RS toolkit with additional features and utilities to further simplify RESTful service and client development. Jersey also exposes numerous extension SPIs so that developers may extend Jersey to best suit their needs

Reference -> https://jersey.java.net

You can see the below example, which is demonstrating How to create a Restful service using Jersey 2

Jersey 2 JBoss Tutorial explains step by step details of Creating / Developing Java rest Web services using Jersey, JBoss and Eclipse

JAX-RS is Java API for RESTful Webservices which is very rely upon Representational State Transfer model, you can view JAX-RS specification 

JAX-RS uses annotations for simplifying the development efforts.

Jersey framework is more than the JAX-RS Reference Implementation. Jersey provides it’s own API that extend the JAX-RS toolkit with additional features and utilities to further simplify RESTful service and client development. Jersey also exposes numerous extension SPIs so that developers may extend Jersey to best suit their needs

Reference -> https://jersey.java.net

You can see the below example, which is demonstrating How to create a Restful service using Jersey 2 with JBoss

Set System Properties In Jboss explains about how to set the system properties in JBoss Application Server.

In your web application, some times situation arises that you need to set the system properties from JBoss properties file.

In this example, I am going to show how to read the uploaded folder from properties file inside JBoss application server.

Jersey 2 Spring Integration Example explains step by step details of Creating / Developing Java rest Web services using Jersey, Spring and Eclipse

JAX-RS is Java API for RESTful Webservices which is very rely upon Representational State Transfer model, you can view JAX-RS specification 

JAX-RS uses annotations for simplifying the development efforts.

Jersey framework is more than the JAX-RS Reference Implementation. Jersey provides it’s own API that extend the JAX-RS toolkit with additional features and utilities to further simplify RESTful service and client development. Jersey also exposes numerous extension SPIs so that developers may extend Jersey to best suit their needs

Reference -> https://jersey.java.net

You can see the below example, which is demonstrating How to create a Restful service using Jersey 2 with Spring framework

Java Persistence Architecture (JPA) is generally used in Java EE applications but can also be used directly in a Java SE program, see this article setting up JPA in a Java SE environment. However, you can get added advantages of running JPA in a web server environment and have your Java SE client programs access that, advantages such as:

• Better use of JPA connection pool and cache as these are shared amongst the clients
• Smaller client code without the need for full JPA and JPA implementation libraries
• Better security as clients don’t need to hold database login information

The problem is how to provide the access and still have pretty much the full functionality that JPA provides, this is where WebDAO comes in.

Broken Link Checker For A Website Using Java explains about how to identify the broken links and images in a website using Java and sitemap.xml.

Broken links and images in yous website reduce your SEO rank. so you need to check the broken links frequently and rectify the errors in order to boost your SEO rank

Below java example, I am showing how to find the broken links and images by reading the sitemap.xml.

Spring MVC Validation Example explains about handling the form validation in Spring MVC web application, Here we are using eclipse ide as dev environment

Spring version 4.0 provides full support for the latest Java 8 features.

Spring MVC is a popular Java Model-View-Contraller (MVC) framework. Basically spring is request based framework, which revolve around DispatcherServlet that dispatches the requests with the help of different lifecycle interfaces

Using Spring MVC, we can easily handle form validations and other error handling techniques with maximum flexibility and minimum changes.