> This looks like a null object to me, with xsi:null='1':
> <return xsi:null='1' xsi:type='bean.Person'></return>
>
> Wouldn't an empty Person object look like
> <return xsi:type='bean.Person'><fieldname xsi:type='fieldType'/></return>

Yup, that's what I thought too .. a bug in Apache SOAP ? Or are we
missing something ?

(btw, Sun's JAX-RPC implemetation also exhibits similar behaviour)

-john

>
>
>
>                       "John Mani"
>                       <john@sixthdimens        To:
<[EMAIL PROTECTED]>
>                       ion.com>                 cc:
>                                                Subject:  null handling in
apache soap2.2
>                       05/04/2002 08:26
>                       Please respond to
>                       soap-user
>
>
>
>
>
>
> Hi
>
> I'm implementing an apache SOAP client that interacts with a WebLogic 6.1
> sp2
> based SOAP server application.
>
> The server has a method that's supposed to return a null object.
> For example,
>     Person getPerson(String id)
> and if this 'id' is bogus, this method returns a null object. Note that
the
> Person
> class is a standard JavaBean.
>
> Now, when I actually invoke this method on the weblogic hosted service
with
> a bogus id, I get the following XML fragment as the SOAP response:
>
> <SOAP-env:
>    ......
>    <getPersonResponse>
>       <return xsi:null='1' xsi:type='bean.Person'></return>
>    </getPersonResponse>
> <SOAP-env>
>
> I was assuming that the SOAP deserializer would convert this into a 'null'
> object.
> Instead, within my apache based client, I get a Person object that has
null
> fields within.
>
> btw, I'm using Apache SOAP 2.2 on the client side, with the standard
> BeanSerializer/BeanDeserializer used to marshall/unmarshall the .java
> classes
>
> thanx
> -john
>
>
>
>
>
>
>
>
>

Reply via email to