EXECUTE: Create a CDI project EXECUTE: Add the following code to the project: @Stereotype @Named @Target({ TYPE, METHOD, FIELD }) @Retention(RUNTIME) @Documented public @ interface TestS { } import javax.enterprise.inject.Produces; import javax.inject.Inject; import javax.inject.Named; public class MyBean { @Inject String s; // Ambiguous @Inject @Named String foo3; // OK @Inject @Named( "foo3" ) String s1; // OK @Inject @Named String xyz; // OK @Inject @Named( "xyz" ) String s2; // OK @Inject @Named String abc; // OK @Inject @Named( "abc" ) String s3; // OK @Inject @Named String foo; // OK @Inject @Named( "foo" ) String s4; // OK @Inject @Named String unknownName; // Unsatisfied @Inject @Named( "unknownName" ) String unknownName1; // Unsatisfied @Inject public void doSmth(@Named( "foo4" ) String foo8) {} // Ambiguous: foo4, foo4(), foo5(), foo6() @Inject @Named( "foo4" ) String s5; // Ambiguous: foo4, foo4(), foo5(), foo6() @Produces @TestS // OK public String foo() { return "";} @Produces @TestS @Named( "abc" ) // OK public String foo1; @Produces @Named( "xyz" ) // OK public String foo2; @Produces @Named // OK public String foo3() { return "";} @Produces @Named // Duplicate EL name public String foo4() { return "";} @Produces @Named( "foo4" ) // Duplicate EL name public String foo5() { return "";} @Produces @TestS @Named( "foo4" ) // Duplicate EL name public String foo6() { return "";} @Produces @TestS // Duplicate EL name public String foo4; @Produces // OK public String foo7() { return "";} } EXECUTE: Point mouse cursor to the problem marker at @Inject @Named("foo4") String s5; FAILURE: There is a list of quick fixes for bean "MyBean" instead of correct names: MyBean.foo4, MyBean.foo4(), etc.