Re: AW: Problems with update to WSIF nightly build (wsif-2.0.1_IB3)

Lorenzi, Michael wrote:

>I simplified my program such that it works with the old wsif, but failes with the error I wrote before if I just replace the libraries.
>
>the classes and the package used for the mapping in the line
>sq.mapPackage(typesNS, "complextypes.GoogleSearch");
>exist. The new version of wsif using axis-1.2 just can't find the classes. I saw there a lot of changes with all the WSIFMappingConvention etc. I couldn't find the place where the classes are actually loaded (the method was resolveMapping() in the old version)
>  
>
it seems you are missing mapping for "GoogleSearchResult" ("return" is 
output declared in WSDL as <part name="return" 
type="typens:GoogleSearchResult"/>) and you have only mapping for 
GoogleSearch (which is input AFAIR)- did you try to set it?

i will take a look into it but it will takes some time (when i get 
around to do some real work on WSIF source code...)

all this mapping got over years pretty complicated :(

alek

>Thank you
>Michael 
>
>
>package src;
>
>import java.util.ArrayList;
>import java.util.HashMap;
>import java.util.Iterator;
>import java.util.Map;
>
>import javax.wsdl.Definition;
>import javax.wsdl.Message;
>import javax.wsdl.Part;
>import javax.wsdl.PortType;
>import javax.wsdl.Service;
>import javax.xml.namespace.QName;
>
>import org.apache.wsif.WSIFException;
>import org.apache.wsif.WSIFMessage;
>import org.apache.wsif.WSIFOperation;
>import org.apache.wsif.WSIFPort;
>import org.apache.wsif.WSIFService;
>import org.apache.wsif.WSIFServiceFactory;
>import org.apache.wsif.schema.Parser;
>import org.apache.wsif.schema.SchemaType;
>import org.apache.wsif.util.WSIFUtils;
>
>public class Run {
>
>	public static void main(String[] args) throws Exception {
>		
>		Definition def = WSIFUtils.readWSDL(null,"http://api.google.com/GoogleSearch.wsdl");
>		Service service = def.getService(null);
>		PortType porttype = def.getPortType(null);
>		WSIFService sq = WSIFServiceFactory.newInstance().getService(def, service, porttype);
>
>		WSIFPort port = sq.getPort();
>		WSIFOperation operation = port.createOperation("doGoogleSearch");
>		WSIFMessage input = operation.createInputMessage();
>		WSIFMessage output = operation.createOutputMessage();
>		WSIFMessage fault = operation.createFaultMessage();
>		
>		// Get the schema namespace
>		ArrayList schemaTypes = new ArrayList();
>		Parser.getAllSchemaTypes(def, schemaTypes, null);
>		String typesNS;
>		if (schemaTypes.isEmpty() != true) typesNS = ((SchemaType) schemaTypes.get(0)).getTypeName().getNamespaceURI();
>		else typesNS = def.getTargetNamespace();
>		sq.mapPackage(typesNS, "complextypes.GoogleSearch");
>		
>		Map InputMap = new HashMap();
>		Map OutputMap = new HashMap();
>		InputMap.put("filter",new Boolean("true"));
>		InputMap.put("key","SwY/mvFQFHKePiGQHKMA4ww0YbP7pWiB");
>		InputMap.put("maxResults", new Integer(10));
>		InputMap.put("q","JOpera");
>		InputMap.put("restrict","no");
>		InputMap.put("safeSearch",new Boolean("true"));
>		InputMap.put("start", new Integer(1));
>		InputMap.put("lr","");
>		InputMap.put("oe","");
>		InputMap.put("ie","");
>		
>//		 Set Parameters for the Input Message from the Job Input Map
>		String partName;
>		Object partValue;
>		Message in = input.getMessageDefinition();
>		Iterator it = in.getParts().values().iterator();
>		while (it.hasNext()) {
>			Part p = (Part) it.next();
>			partName = p.getName();
>			partValue = InputMap.get(partName);
>			InputMap.remove(partName);
>			input.setObjectPart(partName, partValue);
>		}
>		
>		if (InputMap.isEmpty() != true) {
>			Iterator notused = InputMap.keySet().iterator();
>			while (notused.hasNext()) {
>				partName = (String) notused.next();
>				partValue = InputMap.get(partName);
>				input.setObjectPart(partName, partValue);
>			}
>		}
>		
>		try {
>			//Invoke the Web Service
>			Iterator partNames;
>			if (operation.executeRequestResponseOperation(input, output, fault)) {
>				//Put the Results of the Invocation to the Job Output Map
>				partNames = output.getPartNames();
>				while (partNames.hasNext()) {
>					partName = (String) partNames.next();
>					partValue = output.getObjectPart(partName);
>					OutputMap.put(partName,partValue);
>				}
>			} else {
>				// Print Fault Message
>				Iterator i = fault.getPartNames();
>				String partname = "";
>				while (i.hasNext()) {
>					partname =(String) i.next();
>					System.err.println("Fault Message" + " - " + fault.getObjectPart(partname));
>				}
>			}
>		} catch (WSIFException we) {
>			System.err.println("Exception invoking the WS: " + we.getMessage());
>			we.printStackTrace();
>		}
>	}
>}
>
>
>-----Ursprüngliche Nachricht-----
>Von: Aleksander Slominski [mailto:[email protected]]
>Gesendet: Fr 03.06.2005 19:21
>An: [email protected]
>Betreff: Re: Problems with update to WSIF nightly build (wsif-2.0.1_IB3)
> 
>Lorenzi, Michael wrote:
>
>  
>
>>hi all,
>>
>>I wanted to update to axis-1.2. Now, WSIF can't find my generated classes i use for the type-mapping.
>>
>>I made a custom ClassLoader and set it with setContextClassLoader() at the beginning. That works fine with the old WSIF. With the nightly build, i get the error:
>>
>>EXIT  WSIFDefaultMessage.getObjectPart(org.xml.sax.SAXException: Deserializing parameter 'return':  could not find deserializer for type {urn:GoogleSearch}GoogleSearchResult)
>>
>>
>>
>>Looks like it can't find my classes anymore. Is there any change in loading the classes for the mapping in the new build of WSIF?
>> 
>>
>>    
>>
>i do not think there was any architectural change - how to reproduce 
>your error (in few easy steps ...)?
>
>thanks,
>
>alek
>
>  
>


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