Hi All - We have a web service running on ARSystem ( Remedy) and all we would like to do is -
-Invoke this web service from our Coldfusion page -Pass 3 parameters in a method invoking 'opCreate', while invoking this Remedy service -This dump of webservice object shows the return type of opCreate as 'void' The WSDL looks like this.. HTML Code: --------------------- <?xml version="1.0" encoding="UTF-8" ?> - <wsdl:definitions targetNamespace="urn:CHG_Change_WebService_OpCreate_DisplayOnly_v2" xmlns="http://schemas.xmlsoap.org/wsdl/"; xmlns:s="urn:CHG_Change_WebService_OpCreate_DisplayOnly_v2" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"; xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"; xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"; xmlns:xsd="http://www.w3.org/2001/XMLSchema";> - <wsdl:types> - <xsd:schema elementFormDefault="qualified" targetNamespace="urn:CHG_Change_WebService_OpCreate_DisplayOnly_v2"> <xsd:element name="OpCreate" type="s:CreateInputMap" /> - <xsd:complexType name="CreateInputMap"> - <xsd:sequence> <xsd:element name="Description" type="xsd:string" /> <xsd:element name="Requester_Login_Name" type="xsd:string" /> <xsd:element name="Requester_Name" type="xsd:string" /> </xsd:sequence> </xsd:complexType> <xsd:element name="OpCreateResponse" type="s:CreateOutputMap" /> - <xsd:complexType name="CreateOutputMap"> - <xsd:sequence> <xsd:element name="Description" type="xsd:string" /> <xsd:element name="Requester_Login_Name" type="xsd:string" /> <xsd:element name="Requester_Name" type="xsd:string" /> </xsd:sequence> </xsd:complexType> <xsd:element name="AuthenticationInfo" type="s:AuthenticationInfo" /> - <xsd:complexType name="AuthenticationInfo"> - <xsd:sequence> <xsd:element name="userName" type="xsd:string" /> <xsd:element name="password" type="xsd:string" /> <xsd:element minOccurs="0" name="authentication" type="xsd:string" /> <xsd:element minOccurs="0" name="locale" type="xsd:string" /> <xsd:element minOccurs="0" name="timeZone" type="xsd:string" /> </xsd:sequence> </xsd:complexType> </xsd:schema> </wsdl:types> - <wsdl:message name="OpCreateSoapOut"> <wsdl:part element="s:OpCreateResponse" name="parameters" /> </wsdl:message> - <wsdl:message name="ARAuthenticate"> <wsdl:part element="s:AuthenticationInfo" name="parameters" /> </wsdl:message> - <wsdl:message name="OpCreateSoapIn"> <wsdl:part element="s:OpCreate" name="parameters" /> </wsdl:message> - <wsdl:portType name="CHG_Change_WebService_OpCreate_DisplayOnly_v2PortType"> - <wsdl:operation name="OpCreate"> <wsdl:input message="s:OpCreateSoapIn" /> <wsdl:output message="s:OpCreateSoapOut" /> </wsdl:operation> </wsdl:portType> - <wsdl:binding name="CHG_Change_WebService_OpCreate_DisplayOnly_v2SoapBinding" type="s:CHG_Change_WebService_OpCreate_DisplayOnly_v2PortType"> <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"; /> - <wsdl:operation name="OpCreate"> <soap:operation soapAction="urn:CHG_Change_WebService_OpCreate_DisplayOnly_v2/OpCreate" style="document" /> - <wsdl:input> <soap:header message="s:ARAuthenticate" part="parameters" use="literal" /> <soap:body use="literal" /> </wsdl:input> - <wsdl:output> <soap:body use="literal" /> </wsdl:output> </wsdl:operation> </wsdl:binding> - <wsdl:service name="CHG_Change_WebService_OpCreate_DisplayOnly_v2Service"> - <wsdl:port binding="s:CHG_Change_WebService_OpCreate_DisplayOnly_v2SoapBinding" name="CHG_Change_WebService_OpCreate_DisplayOnly_v2Soap"> <soap:address location="http://oldtas184/arsys/services/ARService?server=OLDTAS184&web Service=CHG_Change_WebService_OpCreate_DisplayOnly_v2" /> </wsdl:port> </wsdl:service> </wsdl:definitions>------------ My simple invocation to this Java Web Service on Remedy looks like this.. ------------ <cfinvoke webservice="http://oldtas184/arsys/WSDL/public/OLDTAS184/CHG_Change_WebS ervice_OpCreate_DisplayOnly_v2" method="opCreate" returnvariable="aString"> <cfinvokeargument name="Description" value="test"/> <cfinvokeargument name="Requester_Login_Name" value="testLogin"/> <cfinvokeargument name="Requester_Name" value="testRequester"/> </cfinvoke> <cfoutput>#aString#</cfoutput> ------------------ The Exception I am receiving is as follows: Could not perform web service invocation "opCreate" Here is the fault returned when invoking the web service operation: AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/ Server.userException faultSubcode: faultString: MessageType: 2 MessageNum: 8961 MessageText: Required element expected in the input XML document AppendedText: <Description> ------------------- I would appreciate if someone could please HELP us in solving this puzzle. 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