javaee:service-ref-type 

The service-ref-type element declares the type of the service-ref
	    element that is injected or returned when a JNDI lookup is done.
	    This must be either a fully qualified name of Service class or
	    the fully qualified name of service endpoint interface class.
	    This is only used with JAX-WS runtime where the corresponding
	    @WebServiceRef annotation can be used to denote both a Service
	    or a Port.

	    If this is not specified, then the type of service-ref element
	    that is injected or returned when a JNDI lookup is done is
	    always a Service interface/class.

Element Information

Model

Attributes

QName Type Fixed Default Use Inheritable Annotation
id xsd:ID optional

Source 

<xsd:element name="service-ref-type" type="javaee:fully-qualified-classType" minOccurs="0" maxOccurs="1">
  <xsd:annotation>
    <xsd:documentation>The service-ref-type element declares the type of the service-ref element that is injected or returned when a JNDI lookup is done. This must be either a fully qualified name of Service class or the fully qualified name of service endpoint interface class. This is only used with JAX-WS runtime where the corresponding @WebServiceRef annotation can be used to denote both a Service or a Port. If this is not specified, then the type of service-ref element that is injected or returned when a JNDI lookup is done is always a Service interface/class.</xsd:documentation>
  </xsd:annotation>
</xsd:element>

Sample