For this tutorial, you use customers because this resource manages our customer list. URL path-Indicates the path at which this resource can be reached. Type customers in the URL path field, select the Singleton Lifecycle option, select application/xml from the Produces drop-down, type in the Java Package field, and type CustomersResource in the Java class field.Select the Create web service from Java class option, select the Create new Java bean checkbox, and click Next.Type web service in the filter field, select Web Service, and click Next.Right-click the restdemo project, and select New>Other.It is possible to annotate the fields and methods within the class to customize the serialization, but for this tutorial, the JAXB defaults are fine.Ģ.2 Create the Resource Class, the Core of the Web Service The annotation in the Customer class is a JAXB annotation that allows JAXB to convert this entity from Java to XML and back. you send and receive Customer entities from the web service using XML.
You are using XML as the serialization format, i.e. Replace the default contents of the generated class with the following code, and save the file.Type in the Package field, type Customer in the Name field, clear the Public Static Void Main checkbox if selected, and click Finish.Right-click the restdemo project, and select New>Class.This simple Customer class contains id, name, and address fields and represents the Customer entity you manage with the web service.
You will create classes necessary for managing the customer entity and a class for your resource methods. Now you have a Java dynamic web project with Maven support.With your project in place, you can create your web service. The whole content of the pom.xml file would look like this: This dependency is needed to write code that uses Servlet API, e.g. It is the Project Object Model configuration file used by Maven.Now edit the pom.xml file to specify the dependency for Java Servlet API: You will the project’s icon is updated with “M” letter – indicating it is a Maven project: You also see the pom.xml file is generated in the project’s root directory. Then in the Create new POM dialog, enter essential information for a Maven project like Group Id, artifact Id, version, name and description: Note that the Packaging type is war by default because this is a Java web project which will be packaged into a WAR file to deploy.Then click Finish.
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