Receiver SOAP : Parsing SOAP Exception

Question

Hello
We have a simple scenario SOAP scenario and we are calling backend service in our Receiver SOAP
It seems that issue is with the SOAP Action.
Our backend service has multiple SOAP Actions :
Endpoint  is as follows
http://serverID/ABCSoftware/ABCdataexchange.asmx
The SOAP Action is given as follows
http://ABCSoftware.net/SOAPAction
We are getting the following error
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- <!--  Inbound Message
  -->
- <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">
  <SAP:Category>XIAdapter</SAP:Category>
  <SAP:Code area="PARSING">ADAPTER.SOAP_EXCEPTION</SAP:Code>
  <SAP:P1 />
  <SAP:P2 />
  <SAP:P3 />
  <SAP:P4 />
  <SAP:AdditionalText>soap fault: System.Web.Services.Protocols.SoapException: Server was unable to read request. ---> System.InvalidOperationException: There is an error in XML document (1, 266). ---> System.FormatException: Input string was not in a correct format. at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) at System.Xml.XmlConvert.ToInt32(String s) at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationReader1.Read40_Item(Boolean isNullable, Boolean checkType) at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationReader1.Read141_AllocatedResourceDetails() at Microsoft.Xml.Serialization.GeneratedAssembly.ArrayOfObjectSerializer172.Deserialize(XmlSerializationReader reader) at System.Xml.Serialization.XmlSerializer.Deserialize(XmlReader xmlReader, String encodingStyle, XmlDeserializationEvents events) --- End of inner exception stack trace --- at System.Xml.Serialization.XmlSerializer.Deserialize(XmlReader xmlReader, String encodingStyle, XmlDeserializationEvents events) at System.Xml.Serialization.XmlSerializer.Deserialize(XmlReader xmlReader, String encodingStyle) at System.Web.Services.Protocols.SoapServerProtocol.ReadParameters() --- End of inner exception stack trace --- at System.Web.Services.Protocols.SoapServerProtocol.ReadParameters() at System.Web.Services.Protocols.WebServiceHandler.CoreProcessRequest()</SAP:AdditionalText>
  <SAP:Stack />
  <SAP:Retry>M</SAP:Retry>
  </SAP:Error>
We appreciate your assistance with the issue.
Thanks.
Kiran

Answer 1

Hi Kiran
As you have multiple SOAP action. WSDL can have only one and can be used per communication channel.
Looking at your error its a XML serialization issue - exception with parser. Your XML input is not correct. If changes are made in your system / target system for the WSDL used. Reimport corrected one and try again
Thanks
Gaurav