Hi, I've been facing the same issue mentioned and am a newbie. Was the issue resolved - if so could you please post what helped.
DM tddclare wrote: > > Hi, > > I haven't worked with webservices much, but am needing to test out a > service that was produced by a software package my company is > evaluating. I'm building the flex front end to show the results. > > When I run what I have, I get errors when the application launches: > =================================== > TypeError: Error #1034: Type Coercion failed: cannot convert "" to > flash.xml.XMLNode. > at mx.rpc.xml::SchemaContext/::httpResultHandler() > at > flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction() > at flash.events::EventDispatcher/dispatchEvent() > at > mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::dispatchRpcEvent() > at > mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::resultHandler() > at mx.rpc::Responder/result() > at mx.rpc::AsyncRequest/acknowledge() > at ::DirectHTTPMessageResponder/completeHandler() > at > flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction() > at flash.events::EventDispatcher/dispatchEvent() > at flash.net::URLLoader/flash.net:URLLoader::onComplete() > =================================== > > > My application is relatively simple: > =================================== > <?xml version="1.0" encoding="utf-8"?> > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; > layout="absolute"> > <mx:Script> > <![CDATA[ > import mx.rpc.events.FaultEvent; > import mx.rpc.events.ResultEvent; > > public function handleResult(e:ResultEvent):void { > trace( "Result: " + e.result ); > } > > public function handleFault(e:FaultEvent):void { > trace( "Error: " + e.fault.faultString ); > } > ]]> > </mx:Script> > <mx:WebService id="mmWebService" > > wsdl="http://quest3:8000/NasaVDBjoin/servlet/ArtifactDocumentService/MetaMatrixDataServices.wsdl"; > result="handleResult(event)" > fault="handleFault(event)"> > </mx:WebService> > <mx:Button id="getDataButton" > click="mmWebService.getVmdbHrrsJoin(63458);" /> > </mx:Application> > =================================== > > > and I suspect I'm not doing something right with setting up the > webservice, as the error occurs after the app starts, before I push > the button. > > Here's the WSDL of the web service (I suspect my answer is here, but > again, I'm dumb): > =================================== > <definitions name="MetaMatrixDataServices" > targetNamespace="http://com.metamatrix/NasaVDBjoin";> > − > <types> > − > <xsd:schema targetNamespace="http://com.metamatrix/NasaVDBjoin";> > <xsd:import > namespace="http://www.metamatrix.com/VmdbHrrsIntegration_Input"; > schemaLocation="http://quest3:8000/NasaVDBjoin/servlet/ArtifactDocumentService/NasaDemo/DataIntegrationPOC/HrrsVmdbIntegration/VmdbHrrsIntegration_Input.xsd"/> > <xsd:import > namespace="http://www.metamatrix.com/VmdbHrrsIntegration_Output"; > schemaLocation="http://quest3:8000/NasaVDBjoin/servlet/ArtifactDocumentService/NasaDemo/DataIntegrationPOC/HrrsVmdbIntegration/VmdbHrrsIntegration_Output.xsd"/> > </xsd:schema> > </types> > − > <message > name="VmdbHrrsIntegration_VmdbHrrsJoin_getVmdbHrrsJoin_VmdbHrrsJoin_InputMsg"> > − > <documentation> > Input message for operation > VmdbHrrsIntegration_VmdbHrrsJoin/getVmdbHrrsJoin. > </documentation> > <part > name="VmdbHrrsIntegration_VmdbHrrsJoin_getVmdbHrrsJoin_VmdbHrrsJoin_InputMsg" > element="schema1:VmdbHrrsJoin_Input"/> > </message> > − > <message > name="VmdbHrrsIntegration_VmdbHrrsJoin_getVmdbHrrsJoin_VmdbHrrsJoin_OutputMsg"> > − > <documentation> > Output message for operation > VmdbHrrsIntegration_VmdbHrrsJoin/getVmdbHrrsJoin. > </documentation> > <part > name="VmdbHrrsIntegration_VmdbHrrsJoin_getVmdbHrrsJoin_VmdbHrrsJoin_OutputMsg" > element="schema2:VmdbHrrsJoin_Output"/> > </message> > − > <portType name="VmdbHrrsIntegration_VmdbHrrsJoin"> > − > <operation name="getVmdbHrrsJoin"> > <input > message="tns:VmdbHrrsIntegration_VmdbHrrsJoin_getVmdbHrrsJoin_VmdbHrrsJoin_InputMsg"/> > <output > message="tns:VmdbHrrsIntegration_VmdbHrrsJoin_getVmdbHrrsJoin_VmdbHrrsJoin_OutputMsg"/> > </operation> > </portType> > − > <binding name="VmdbHrrsIntegration_VmdbHrrsJoin" > type="tns:VmdbHrrsIntegration_VmdbHrrsJoin"> > <soap:binding style="document" > transport="http://schemas.xmlsoap.org/soap/http"/> > − > <operation name="getVmdbHrrsJoin"> > <soap:operation style="document" > soapAction="VmdbHrrsIntegration_WS.VmdbHrrsIntegration_VmdbHrrsJoin.getVmdbHrrsJoin"/> > − > <input> > <soap:body use="literal"/> > </input> > − > <output> > <soap:body use="literal"/> > </output> > </operation> > </binding> > − > <service name="MetaMatrixDataServices"> > − > <port name="VmdbHrrsIntegration_VmdbHrrsJoin" > binding="tns:VmdbHrrsIntegration_VmdbHrrsJoin"> > <soap:address location="http://quest3:8000/NasaVDBjoin/services/service"/> > </port> > </service> > </definitions> > =================================== > > Thanks for any help. I'm not sure where to even start looking for the > answer. > > -- TC > > > > > -- View this message in context: http://www.nabble.com/webservice-wsdl-parsing-error---help--tf2764319.html#a13254815 Sent from the FlexCoders mailing list archive at Nabble.com.
