<div>
<div class="content wysiwyg-content">
Hi,<br />
<br />
I am looking at apache &nbsp;CXF end to end simple good example using both contract first and interface first approaches using java includidng the database connection and some CRUD operation on the table. please advise
</div>
</div>


Hi,

I am looking at apache  CXF end to end simple good example using both contract first and interface first approaches using java includidng the database connection and some CRUD operation on the table. please advise

apache  CXF end to end simple good example

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.

Java

Java Enterprise Edition (Java EE) is a specification defining a collection of Java-based server and client technologies and how they interoperate. Java EE specifies server and client architectures and uses profiles to define technology sets targeted at specific classes of applications. All Java EE profiles share a set of common features, such as naming and resource injection, packaging rules and security requirements.

Java EE

A Web service is a method of communication between two electronic devices over a network. It is a software function provided at a network address over the Web with the service always on as in the concept of utility computing. A web service has an interface described in Web Services Description Language (WSDL). Other systems interact with the Web service in a manner prescribed by its description using SOAP (Simple Object Access Protocol) messages. There are two major classes of Web services: REST-compliant web services, and Arbitrary web services.

Web Services

Web development includes all aspects of presenting content on intranets and the Internet, including delivery development, protocols, languages and standards, server software, browser clients, databases and multimedia generation.

Web Development

Simple Object Access Protocol (SOAP) is a protocol specification for exchanging structured information in the implementation of web services. It uses the XML Information Set for its message format and uses other protocols, notably Hypertext Transfer Protocol (HTTP) and the Simple Mail Transfer Protocol (SMTP) for message transmission.