![]() ![]() RESTful (Representational State Transfer) Web Services are not protocol specific. Learn More.Ĭreating RESTful Web Services with JAX-RS We may make money when you click on links to our partners. Click here to review our Java training course content and product recommendations are editorially independent. Subscribe to our Youtube channel to watch this video. Watch Our Video Creating A Restful Web Service (JAX-RS) Using Jersey, Eclipse and cURL To test the final output format, modify the command so: curl -i -H "Accept: text/html" -X GET to return:Īnd there you have it, a basic restful Java servlet, built with Jersey and successfully tested using cURL.To get a response with XML content, modify the curl request thus: curl -i -H "Accept: text/html" -X GET Which yields:.Press Enter to see the following output returned by your servlet: Open up the command line and enter the following command: curl -i -H "Accept: text/html" -X GET This command generates a web request designed to elicit a response in text/html format as per the Java class created above.To access the HTML and XML methods of the class, you need to use the cURL toolset. You can now save and execute the class.Īt this point you can now test the code by right-clicking on the servlet ( FirstRestWebServlet) in the Project Explorer, then selecting Run As -> 1 Run on Serverįollow the instructions on the resulting dialog boxes to execute your code. Initially you will encounter a server error, but this is because the wrong URL is being used to access the page:Ĭhange the website address to and you should see the text “Hello, world!”: Enter the code shown below:īasically this code allows your class to handle requests in plain text, XML and HTML formats. ![]() You will now be returned to the Hello.java code entry screen.Also untick the Inherited abstract methods option. In the New Java Class dialog box, set the Package value to and supply a suitable Name for the class – in our example we chose Hello.In the Project Explorer pane, expand Java Resources and right-click on the src entry, selecting New -> Class.The next stage of the project is to build a Java class to interact with the servlet. Define a URL-Pattern that suits your needs – we’ve chosen /rest/* – this means that in our example, the address used by our application will be Click Finish to continue. When the Add Servlet Mapping dialog loads, select RestServlet from the Servlet-Name drop-down.Back at the Web XML Editor, select Servlets from the navigation tree, then click Add… under the Servlet Mappings sub-pane. ![]() Set Param-Name to .property.packages and Param-Value to (or similar for your own specific needs).
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