About Question enthuware.ocejws.v6.2.168 :

[ralf_muehle]

can you explain me why

Code: Select all

MathTableService port = service.getMathTableServicePort(new AddressingFeature(true));

is wrong?

AddressingFeature has a constructor with a boolean-value for enabling Addressing (see http://docs.oracle.com/javaee/6/api/jav ... ature.html)

[fjwalraven]

Hi Ralf!

can you explain me why
Code:
MathTableService port = service.getMathTableServicePort(new AddressingFeature(true));
is wrong?

The problem is with the injection of the WebService (@WebServiceRef), not with the code that you quoted.

The @WebServiceRef annotation is used on a SEI, in that case the value element (value=MathTableImplService.class) has to be present:
From the specs:

To define a reference whose type is a SEI. In this case, the type element MAY be present with its default value if the type of the reference can be inferred from the annotated field/method declaration, but the value element MUST always be present and refer to a generated service class type (a subtype of javax.xml.ws.Service).

Regards,
Frits

[ralf_muehle]

Hi Frits,

many thanks for the explanation. I didn't see that

regards,
Ralf

[austinor]

In one of the (correct) choices, I doubt that the method "getMathTableServicePort(...)" is valid:

MathTableService port = service.getMathTableServicePort( new AddressingFeature() );

Based on the naming convention of wsimport-generated Java classes, I think it should be:

MathTableImpl port = service.getMathTableImplPort( new AddressingFeature() );

===================================

In the other (correct) choice, this looks iffy as well:

@WebServiceRef( MathTableImplService.class )
private MathTableService service;

I think either of these should be valid:

@WebServiceRef( MathTableImplService.class )
private MathTableImpl proxy;

OR

@WebServiceRef
private MathTableImpleService service;

I really can't say for sure, but is this correct?

[austinor]

In one of the (correct) choices, I doubt that the method

Code: Select all

"getMathTableServicePort(...)"

is valid:

Code: Select all

    MathTableService port = service.getMathTableServicePort( new AddressingFeature() ); 

Based on the naming convention of wsimport-generated Java classes, I think it should be:

Code: Select all

 
    MathTableImpl port = service.getMathTableImplPort( new AddressingFeature() ); 

===================================

In the other (correct) choice, this looks iffy as well:

Code: Select all

    @WebServiceRef( MathTableImplService.class ) 
    private MathTableService service; 

I think either of these should be valid:

Code: Select all

    @WebServiceRef( MathTableImplService.class )
    private MathTableImpl proxy; 

OR

Code: Select all

    @WebServiceRef
    private MathTableImpleService service; 

I really can't say for sure, but is this correct?

[fjwalraven]

Hi !

MathTableImpl port = service.getMathTableImplPort( new AddressingFeature() );

Yes, you are correct: I have corrected the option!

@WebServiceRef( MathTableImplService.class )
private MathTableService service;

Good catch! there is a small error in the Problem statement:

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@Addressing(required=true)
@WebService
public class MathTableImpl implements MathTableService {
...

should be (you have to assume that the @WebService annotation is present on the MathTableService interface):

Code: Select all

@Addressing(required=true)
@WebService (endpointInterface="package.MathTableService")
public class MathTableImpl implements MathTableService {
...

Implementing the interface which is also annotated as a WebService is not enough, you have to refer to it by using the endpointInterface attribute!

I have fixed the problem statement. Thanks for your feedback!

Regards,
Frits