CXF With JBoss Tutorial

CXF With JBoss Tutorial explains about the integration of CXF Framework with Jboss server.

Apache CXF is a free and open source project, and a fully featured Webservice framework.It helps you building webservices using different front-end API's, like as JAX-RS and JAX-WS.

Reference → https://cxf.apache.org/

WebDAO - Java DAO based framework using JPA and Persistence Servlet

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.

Trace SOAP request/response using JAX-WS

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

Trace SOAP message Using Eclipse IDE

Trace SOAP message Using Eclipse IDE explains step by step details of How to debugging web service using Eclipse IDE.

By using Eclipse TCP/IP monitor, we can check the data flowing through TCP network. TCP/IP monitor placed intermediate to a consumer and a server. The consumer is made to contact with TCP/IP monitor, and it further send the data to the server and will shows on in its Graphical User Interface(GUI).

For example if you, created webservice is deployed using Apache CXF or Apache AXIS, you can able to monitor traffic on TCP connections by using this tool  

Set System Properties In 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 Bean Validation Example

Jersey Bean Validation Example explains about Jersey bean valiation both input validations and service layer validations

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.

Now a days more & more deployment is going based on restful services compare to WSDL Webservices, due to the weights towards the simplicity of configuration

Bean Validation is a process of verifying that some data obeys one or more pre-defined constraints. The Bean Validation specification supports the use of constraint annotations as a way of declaratively validating beans, method parameters and method returned values. Below post describes support for Bean Validation in Jersey in terms of the needed dependencies, configuration, registration and usage

Reference -> https://jersey.java.net/documentation/latest/bean-validation.html

You can see the below example, which is demonstrating How to do bean validations using jersey 2

Jersey 2 JBoss Tutorial

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

Jersey 2 Spring Integration Example

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