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POIssue calling RESTFul Web Service from Client using Jersey
 

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    <p>I am trying to learn RESTFul web services using Jersey and following <a href="http://www.vogella.com/articles/REST/article.html" rel="nofollow">this example</a>. I have created a sample service which is accessible at:</p> <pre><code> http://localhost:8080/de.vogella.jersey.first/rest/hello. </code></pre> <p>I have created a client which calls this service but when I run this client I get an exception as follows:</p> <pre><code> GET http://localhost:8080/de.vogella.jersey.first/rest/hello returned a response status of 404 Not Found Exception in thread "main" com.sun.jersey.api.client.UniformInterfaceException: GET http://localhost:8080/de.vogella.jersey.first/rest/hello returned a response status of 404 Not Found at com.sun.jersey.api.client.WebResource.handle(WebResource.java:686) at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74) at com.sun.jersey.api.client.WebResource$Builder.get(WebResource.java:507) at de.vogella.jersey.first.client.Test.main(Test.java:23) </code></pre> <p>Service class is </p> <pre class="lang-java prettyprint-override"><code>public class Hello { // This method is called if TEXT_PLAIN is request @GET @Produces(MediaType.TEXT_PLAIN) public String sayPlainTextHello() { return "Hello Jersey"; } // This method is called if XML is request @GET @Produces(MediaType.TEXT_XML) public String sayXMLHello() { return "&lt;?xml version=\"1.0\"?&gt;" + "&lt;hello&gt; Hello Jersey" + "&lt;/hello&gt;"; } // This method is called if HTML is request @GET @Produces(MediaType.TEXT_HTML) public String sayHtmlHello() { return "&lt;html&gt; " + "&lt;title&gt;" + "Hello Jersey" + "&lt;/title&gt;" + "&lt;body&gt;&lt;h1&gt;" + "Hello Jersey" + "&lt;/body&gt;&lt;/h1&gt;" + "&lt;/html&gt; "; } } </code></pre> <p>Client Code:</p> <pre class="lang-java prettyprint-override"><code>public class Test { public static void main(String[] args) { ClientConfig config = new DefaultClientConfig(); Client client = Client.create(config); WebResource service = client.resource(getBaseURI()); System.out.println(service.path("rest").path("hello").accept(MediaType.TEXT_PLAIN).get(ClientResponse.class).toString()); System.out.println(service.path("rest").path("hello").accept(MediaType.TEXT_XML).get(String.class)); private static URI getBaseURI() { return UriBuilder.fromUri("http://localhost:8080/de.vogella.jersey.first").build(); } } </code></pre> <p>The strange part is, I can get the right result if I hit </p> <pre><code> http://localhost:8080/de.vogella.jersey.first/rest/hello </code></pre> <p>from browser. Any help to resolve this issue is appreciated. Thanks</p>
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    2. COThe problem is, the client is not able to access the url which is working fine in browser. I really need to get it work today. Please help.
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    3. COWhat HTTP headers are you sending from your client?
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