Error in Consuming R12 Webservices in Oracle ADF Mobile application

User_19K1A

Hi All,

I am using Jdeveloper 11.1.2.4.0

I created a ADF Mobile application and created a datacontrol based on a soap webservice.

The webservice is a free webservice http://www.webservicex.net/CurrencyConvertor.asmx?wsdl

I dragged and dropped this datacontrol to my amx page . it worked.

Now I tried the same with R12 webservices which is deployed in R12.1.3 through integrated SOA Gateway.

I created the datacontrol with this webservice.

I dragged and dropped the datacontrol to my amx page and deployed it in my device.

It is showing "Error 500 , Invalid iterator binding"

Also I have checked whether my mobile have access to the wsdl or not .

I tried putting the wsdl url in my mobile browser and found the wsdl xml  .. there is no issue with network.

Still I am facing this issue.

Regards,

Rajesh T Jayaraj

dvohra21

Is the emulator able to access the internet?

The invalid iterator could be due to the return values being empty when the app loads and it expects data to be available. Use the <amx:setpropertylistner/>

User_19K1A

Yes

<amx:setPropertyListener id="spl1" from="#{'Y'}" to="#{viewScope.displayResults}" type="action"/>

and

changed the rendered property of the output element based on the viewScope.displayResults

So that is not the issue. Also as I mentioned the below webservice I am able to access and get the results.

http://www.webservicex.net/CurrencyConvertor.asmx?wsdl

I am facing issues only with the R12 web services which are deployed with username token security.

whereas the above mentioned webservice is not security based webservice. this is where I am stuck.

dvohra21

Refer

Andrejus Baranovskis Blog: ADF Mobile - Secured Web Service Access