Business Connector -> Webservice gives soap error

[Former Member]

I'm using a web service proxy connector in BC 4.7 to connect to a webservice on another database, but I get the following error:

<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><soap:Fault><faultcode>soap:Server</faultcode><faultstring>Server was unable to process request. ---&gt; Value cannot be null.

Parameter name: s</faultstring><detail/></soap:Fault></soap:Body></soap:Envelope>

The people at the other end don't seem to know what the problem is. Any ideas?

[Former Member]

Thanks but I'm using Business Connector not XI. They have already confirmed that the XML string I'm passing is correct. They can pass the same XML string at their end and it works. Maybe it's a firewall issue?

[bhavesh_kantilal]

Hi,

Looks like there is some problem with the data being sent from Xi to the webservice.

Ask your webservice team to give you a valid set of input data and check with this,.

regards

Bhavesh