Eclipse can't find Jersey imports
Solution 1
I'm having better success with this very good video tutorial.
I'm using Eclipse Kepler. Make sure to install JBoss via the "Help/Eclipse Marketplace..." menu first though. You will also need the desired Jersey archive.
By following the above tutorial, I now believe the original problem was due to the fact I didn't have the correct JAR files installed. I originally used the bundle zip on this web page, but in fact you should use the JARs found here, as stated above.
Solution 2
It is because the source you use is for the Jersey 1.x API, but you are using the 2.x API. That is (now) stated in the tutorial.
![Pixel](https://i.stack.imgur.com/fuwFM.png?s=256&g=1)
Pixel
_______________________________________________________________________ |[] AmigaShell |F]|!"| |"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""|"| |12.Workbench:> cd itz:asc | | |12.Work:Iltzu/Asc> ed shell01.asc | | | | | | |_| |_____________________________________________________________________|/|
Updated on June 04, 2022Comments
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Pixel about 2 years
I'm trying to implement the very simple client specified here in section 6.5 and given by the following Eclipse Java code (under Ubuntu):
package de.vogella.jersey.first.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 Test { 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("hello").accept(MediaType.TEXT_PLAIN).get(ClientResponse.class).toString()); // Get plain text System.out.println(service.path("rest").path("hello").accept(MediaType.TEXT_PLAIN).get(String.class)); // Get XML System.out.println(service.path("rest").path("hello").accept(MediaType.TEXT_XML).get(String.class)); // The HTML System.out.println(service.path("rest").path("hello").accept(MediaType.TEXT_HTML).get(String.class)); } private static URI getBaseURI() { return UriBuilder.fromUri("http://localhost:8080/de.vogella.jersey.first").build(); } }
I've installed the Tomcat server, which I think is working because I can see it in the Servers list of Eclipse, and I've run the example in sections 6.1-6.4 of the same tutorial. I've also added all the Jersey JARS to WEB-INF/lib. I've made sure to start a new Dynamic Web project separate from anything else.
However, I keep getting the error
The import com.sun.jersey cannot be resolved.
I know Eclipse can't resolve the necessary packages, but how do I make Eclipse know about these? I'd already downloaded
jaxrs-ri-2.9.zip
and copied the JARS to the WEB-INF/lib directory.I'm using Eclipse Kepler.
EDIT: Adding the JAR files under the project "Properies / Java Build path" also doesn't work.