Steps to Run Web App Using CXF_JAX_RS

8/6/2019 Steps to Run Web App Using CXF_JAX_RS

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Steps to create RESTFul web service using Apache-CXF with the help of JAX-RS

1. Tomcat

2. Eclipse Helios

File->New->Dynamic Web Project


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Click on Finish button

Expand Demo and open web.xml file


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Add these lines as above and save web.xml file

contextConfigLocation

WEB-INF/services.xml

org.springframework.web.context.ContextLoaderListener

CXFServlet

org.apache.cxf.transport.servlet.CXFServlet

1

CXFServlet

/*

See the above line WEB-INF/services.xmlSo we will create a new file in WEB-INF and save it as services.xml

Store as services.xml in WEB-INF

Note the above line in services.xml file. It needs a class called DemoService

in org.demo.service package.

Now we will built the class file in src folder.

Click on Project Explore Tab


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Put the Package: org.demo.service and Name: DemoService

Click Finish


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Add 2 simple methods to the class with @GET Request Method designatorpackage org.demo.services;import javax.ws.rs.GET;import javax.ws.rs.Path;import javax.ws.rs.Produces;

publicclass DemoService {

@GET

@Path("/version")

@Produces("text/plain")

public String getVersion(){return"3.0";

}

@GET

@Path("/scope")@Produces("application/xml")

public String getScope(){return"Scope-1" ;

}

}


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Ohh lots of error as we have not included any libraries yet

Lets add the CXF library. Right click on the Demo folder and click on Properties at

the bottom


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Click on Add Library. Button on right side


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Select User Library

Next


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Ok

Select CXF2-3-0 and Click on Add Jars on right side


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I have all jar files inside a folder that I have downloaded from apach-cxf site. Select

all jar files then OPEN


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Click on Finish->OK


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See errors gone but 1 moment these jar are not added to your server Tomcat so

Click on Markers Tab


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Click on Finish button


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Now you are ready to run the application


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Click on Finish


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http://localhost:8080/Demo/DemoService/version

http://localhost:8080/Demo/DemoService/scope
http://localhost:8080/Demo/DemoService/versionhttp://localhost:8080/Demo/DemoService/scopehttp://localhost:8080/Demo/DemoService/versionhttp://localhost:8080/Demo/DemoService/scope

Steps to Run Web App Using CXF_JAX_RS

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