1.create EJB CDI 1.1 project with bean-discovery-mode="annotated" (which is default) 2.create bean without specified scope, smt like public class Bean1 { public Bean1() { // TODO Auto-generated constructor stub } } 3. export EJB CDI 1.1 jar 4. create new CDI 1.1 project 5. add EJB CDI 1.1 to buildpath 6. create class which will try to inject Bean1, smt like public class Test{ @Inject Bean1 b; } FAIL: warning should be displayed because bean-discovery-mode is set to annotated and Bean1 doesnt specify scope.