web service proxy- missing optional parameter

[former_member192850]

Good morning,

I created a proxy class to call a consumer webservice. the class and the method was genereted correctely from the WSDL file. the WSDL has one optional parameter in input, but when I call the method, if I don't pass the value to this parameters, the return return the exception "Missing parameter: connID2".

Instead if I use a SOAP external program,  the parameters appear as optional and I can call the WS without pass the parameters.

Why SAP proxy need the optional parameter?

thanks

Marco

[Former Member]

Hi Marco,

Did you try passing an empty tag?

Cheers!

Anish