I get the following exception when I execute the REST Client :
InboundJaxrsResponse{ClientResponse{method=GET, uri=http://localhost:8080/com.dcr.jersey.first/webapi/todo, status=406, reason=Not Acceptable}}
Exception in thread "main" javax.ws.rs.NotAcceptableException: HTTP 406 Not Acceptable
On web browser( when tomcat is running), the URL : http://localhost:8080/com.dcr.jersey.first/webapi/todo gives output
todo>
<description>This is my first todo - Description</description>
<summary>This is my first todo - Summary</summary>
</todo>
But running the client code throws the exception, what is the mapping that's missing here?, appreciate your guidance( included all code samples)
Here is the web.xml :
<?xml version="1.0" encoding="UTF-8"?>
<!-- This web.xml file is not required when using Servlet 3.0 container,
see implementation details http://jersey.java.net/nonav/documentation/latest/jax-rs.html -->
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<servlet>
<servlet-name>Jersey Web Application</servlet-name>
<servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>jersey.config.server.provider.packages</param-name>
<!-- <param-value>com.dcr.jersey</param-value> -->
<!-- <param-value>com.dcr.jersey.first</param-value> -->
<param-value>com.dcr.jersey.jaxb.model</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Jersey Web Application</servlet-name>
<url-pattern>/webapi/*</url-pattern>
</servlet-mapping>
</web-app>
Here is the TodoResourceCliient executed:
package com.dcr.jersey.client;
import java.net.URI;
import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriBuilder;
import org.glassfish.jersey.client.ClientConfig;
public class TodoResourceCliient {
public static void main(String[] args) {
ClientConfig config = new ClientConfig();
Client client = ClientBuilder.newClient(config);
WebTarget target = client.target(getBaseURI());
System.out.println(target.path("webapi").path("todo").request()
.accept(MediaType.TEXT_PLAIN).get(Response.class)
.toString());
System.out.println(target.path("webapi").path("todo").request()
.accept(MediaType.TEXT_HTML).get(String.class));
System.out.println(target.path("webapi").path("todo").request()
.accept(MediaType.TEXT_XML).get(String.class));
System.out.println(target.path("webapi").path("todo").request()
.accept(MediaType.TEXT_PLAIN).get(String.class));
System.out.println(target.path("webapi").path("todo").request()
.accept(MediaType.APPLICATION_JSON).get(String.class));
}
private static URI getBaseURI() {
return UriBuilder.fromUri("http://localhost:8080/com.dcr.jersey.first").build();
}
}
TodoResource.java:
package com.dcr.jersey.jaxb.model;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
@Path("/todo")
public class TodoResource {
@GET
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
public Todo getXML() {
Todo todo = new Todo();
todo.setSummary("This is my first todo - Summary\n");
todo.setDescription("This is my first todo - Description\n");
return todo;
}
// This can be used to test the integration with the browser
@GET
@Produces({ MediaType.TEXT_XML,MediaType.TEXT_PLAIN,MediaType.TEXT_HTML})
public Todo getHTML() {
Todo todo = new Todo();
todo.setSummary("This is my first todo - Summary\n");
todo.setDescription("This is my first todo - Description\n");
return todo;
}
}
Todo.java:
package com.dcr.jersey.jaxb.model;
import javax.xml.bind.annotation.XmlRootElement;
@XmlRootElement
public class Todo {
private String summary;
private String description;
public String getSummary() {
return summary;
}
public void setSummary(String summary) {
this.summary = summary;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
Stacktrace from Console :
InboundJaxrsResponse{ClientResponse{method=GET, uri=http://localhost:8080/com.dcr.jersey.first/webapi/todo, status=500, reason=Internal Server Error}}
Exception in thread "main" javax.ws.rs.InternalServerErrorException: HTTP 500 Internal Server Error
at org.glassfish.jersey.client.JerseyInvocation.convertToException(JerseyInvocation.java:1002)
at org.glassfish.jersey.client.JerseyInvocation.translate(JerseyInvocation.java:799)
at org.glassfish.jersey.client.JerseyInvocation.access$500(JerseyInvocation.java:91)
at org.glassfish.jersey.client.JerseyInvocation$2.call(JerseyInvocation.java:687)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.process(Errors.java:228)
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:444)
at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:683)
at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:411)
at org.glassfish.jersey.client.JerseyInvocation$Builder.get(JerseyInvocation.java:307)
at com.dcr.jersey.client.TodoResourceCliient.main(TodoResourceCliient.java:27)
Dependencies included from pom.xml: am I missing any dependencies ?
<dependencies>
<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<artifactId>jersey-container-servlet-core</artifactId>
<!-- use the following artifactId if you don't need servlet 2.x compatibility -->
<!-- artifactId>jersey-container-servlet</artifactId -->
</dependency>
<!-- JSON support -->
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-moxy</artifactId>
</dependency>
</dependencies>
