CDI deployment failure:WELD-001414 Bean name is ambiguous

Question

I have an application, which has multiple modules and various dependencies. When I deploy the application on Glassfish 4, I am getting error:

org.jboss.weld.         


        

Answer 1

Glassfish is already having Jerseys libraries packaged for you, so you need add provided scope into your Maven pom.xml as stated in the docs.

    javax.ws.rs
    javax.ws.rs-api
    2.0
    provided

If you are using any Jersey specific feature, you will need to depend on Jersey directly.

    org.glassfish.jersey.containers
    jersey-container-servlet
    2.4.1
    provided

    org.glassfish.jersey.core
    jersey-client
    2.4.1
    provided