Hi Matthias,

According to the documentation [1] it simply says that *“Mapped” formatted
JSON with namespaces are not supported in Axis2*, I think you already have
got this point. Let me explain how current implementation of axis2 expect
mapped Json strings.

The best way to demonstrate this is a short example,
assume you need to send following xml ,
*
<price xmlns="http://acme.com";>10.00</price>*

Using the mapped convention this can be turned into:
*
{ "acme.price" : { "10.00" }* where http://acme.com --> acme

as axis2 doesn't support namesapce mapping it expect this as

*{ "price" : { "10.00" }* *
*That is why it checks always ':' colon instaed of '.' to get the
localname.

[1] http://wso2.org/library/768

Thanks,
Shameera.


On Thu, Apr 26, 2012 at 6:29 PM, <ger...@slf.ch> wrote:

> Hi
>
> I'm trying to get my SOAP web service to run using mapped JSON instead of
> XML.
> Because it is not that obvious when moving to JSON, what works and what
> does not, I had to do some drilling down in to the code.
> I got a sample Service running based in an
> org.apache.axis2.receivers.RawXMLINOutMessageReceiver.
> But that's not the way to implement web services in these days.
> Basically, as AXIS is designed, we should be able to use databinding, as
> soon as we get the JSON stuff properly converted in to XML.
> This seams not to be the case at the moment (namespace mismatch)
>
> So i though about writing a wrapper around my generated skeleton and
> adding the correct namespaces myself, based on the prefixes used in the
> mapped JSON.
>
> Now it is where i get confused.
> In the documentation is mentioned to us a full stop "." to separate
> namespace-pefix from element name.
>         http://axis.apache.org/axis2/java/core/docs/json_support.html
> When i look at the code, I see, that there a colon ":" is expected to
> separate the prefix from the element name.
>         See org.apache.axis2.json.AbstractJSONOMBuilder line 116 to 143
>
> When I use a full stop "." I get an error, that the method is not found
> (Axis is looking for the howl thing, prefix and element name)
> When I use a colon ":" I get the an error in the data binding (this is ok,
>  because of the mismatching namespace issue and when i get the prefixed
> matched to the correct namespaces this should be solved.)
>
> Before I try to work around the mismatching namespace issue I really would
> like to know,
> how this is supposed to work with prefix, how prefix and element-name are
> separated, what prefixes are used for and what axis does with them.
>
> Thanks for your help and best regards
> Matthias




-- 
Shameera Rathnayaka
Undergraduate
Department of Computer Science and Engineering
University of Moratuwa.
Sri Lanka.

Blog : http://shameerarathnayaka.blogspot.com/

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