How to generate WADL file using Jersey 1.7

问题

I created a hello world REST service and now I d like to generate the WADL file.

I looked around and saw that I can do so by calling :

http://localhost:8090/application.wadl

However I dont get anything in my case. I am using Jersey 1.7 with Eclipse Indigo and running on Apache 7

I also tried calling :

http://localhost:8090/<myapplicattion_name>.wadl but still no result.

Is this feature supported by Jersey 1.7? If yes what do i do wrong?

The web.xml file looks like this:

Thank you

回答1:

What is the name of your app in Apache, i.e., "context"? Assume the name is "restApp". Try this:

http://localhost:8090/restApp/application.wadl

Or, if you servlet mapping is:

<servlet-mapping>
  <servlet-name>RESTService</servlet-name>
  <url-pattern>/company/rest/*</url-pattern>
</servlet-mapping>

..it would be:

http://localhost:8090/restApp/company/rest/application.wadl

回答2:

Its usually under this pattern:

http://<hostname>:<port>/<PROJECTNAME>/<servlet URL Pattern>/application.wadl

Say suppose if you project deployment desc(web.xml) looks like this :

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
  <display-name>Restful Web Application</display-name>

    <servlet>
        <servlet-name>jersey-helloworld-serlvet</servlet-name>
        <servlet-class>
                     com.sun.jersey.spi.container.servlet.ServletContainer
                </servlet-class>
        <init-param>
             <param-name>com.sun.jersey.config.property.packages</param-name>
             <param-value>com.example.rest.jersey</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>jersey-helloworld-serlvet</servlet-name>
        <url-pattern>/rest/*</url-pattern>
    </servlet-mapping>
</web-app>

Then the url will be something like : http://localhost:8080/JAXRS-HelloWorld/rest/application.wadl

In my case :

JAXRS_HelloWorld is project name
rest is url pattern

来源：https://stackoverflow.com/questions/19424000/how-to-generate-wadl-file-using-jersey-1-7

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java

rest

jersey