Construction:

In this report at first we talk about the RAD, which is the newest tool can help the developer to simply work. We will see the advantages of RAD, so that i think many developer will chose RAD as their favorite develop tool.

After RAD we take a look at the Web service, SOAP and JAX - WS. As we known Web service is more and more popular and in the future will completely take place of CORBA. So we should more or less know about Web service, for example, the definition, the requester and provider and WSDL. Then we see SOAP, the framework for interchanging information of Web service. After that we see the JAX - WS, a based Java technology of Web service. We look at the differences between JAX - WS and JAX - RPC. From the differences we can know the advantages of JAX - WS.

Then we will see a important tool: XMLBeans. This tool will help the developer who work with XML. Why we need XMLBeans? This is because in this Studienarbeit we need to get information from XML file. That's means we need to parse the XML files. After we get how to use XMLBeans we will see the core of this Studienarbeit. We will see our XML Schema, the relative XML file and the core code of Java program.

At last is the reference,which give me many help to finish this Studienarbeit.