Dear experts,
currently I'm trying out REST webservices in the Netweaver environment. I tried some how-to-start-manuals and built my first REST Webservice as an EJB with EAR project.
For testing the webservice I used a simple Client class with console output. Unfortunately it always says
"GET http://...~lib~ws~rest/rest/testMessage returned a response status of 404 Not Found".
I wanted to call the REST URL in the Browser as well, but I also got the 404 error.
For the URL "http://...~lib~ws~rest/" I get a 403 "Forbidden" error. For me this means the URL for my EAR ist correct, but forbidden to show. But if it is correct, why don't the REST-URLs work?
Here is the code for my Webservice (project name "lib/ws/rest", resp. "lib/ws/rest/ear"):
package testWebservice;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
@Path("/testMessage")
public class TestWebserviceRest {
@GET
@Produces(MediaType.TEXT_PLAIN)
public String messageText() {
return "Yea! It's working!";
}
@GET
@Produces(MediaType.TEXT_HTML)
public String messageHtml() {
return "<html> " + "<title>" + "testMessage" + "</title>"
+ "<body><h1>" + "Yea! It's working!"
+ "</body></h1>" + "</html> ";
}
}
Here is the code for my testclass to run locally:
package testWebservice.rest.client;
import java.net.URI;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.UriBuilder;
import com.sun.jersey.api.client.Client;
import com.sun.jersey.api.client.ClientResponse;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.api.client.config.ClientConfig;
import com.sun.jersey.api.client.config.DefaultClientConfig;
public class RestTestClient {
public static void main(String[] args) {
ClientConfig config = new DefaultClientConfig();
Client client = Client.create(config);
WebResource service = client.resource(getBaseURI());
// Fluent interfaces
System.out.println(service.path("rest").path("testMessage").accept(MediaType.TEXT_PLAIN).get(ClientResponse.class).toString());
// Get plain text
System.out.println(service.path("rest").path("testMessage").accept(MediaType.TEXT_PLAIN).get(String.class));
// The HTML
System.out.println(service.path("rest").path("testMessage").accept(MediaType.TEXT_HTML).get(String.class));
}
private static URI getBaseURI() {
return UriBuilder.fromUri("http://...lib~ws~rest").build();
}
}
Is the URL wrong?
How to "build" the right URl for a REST webservice in Netweaver?
Or is there another problem I didn't find?
I appreciate every hint and hope your your support.
Thank you
Jana
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