perfsonar development work

[Murilo Vetter <>]

Hi everyone,

Well, I was trying to fix some problems with Topology service, I solved 
someones, but I foung another one, that it is not properly just to this 
service.
I figure out that this method is getting problems:

public static Message convertToMessage(Document request, String f)
       throws PerfSONARException{
      
       XMLSerializer serializer = new XMLSerializer();
       ByteArrayOutputStream boStream = new ByteArrayOutputStream();

       org.ggf.ns.nmwg.base.v2_0.Handler handler =
           new org.ggf.ns.nmwg.base.v2_0.MessageHandler();
  
       Handler.setConfigFile(f);
  
       try {
  
           serializer.setOutputByteStream(boStream);
           serializer.serialize(request);
  
           final javax.xml.parsers.SAXParserFactory saxParserFactory =
               javax.xml.parsers.SAXParserFactory.newInstance();
           //saxParserFactory.setValidating(true);
           saxParserFactory.setNamespaceAware(true);
  
           final javax.xml.parsers.SAXParser saxParser =
               saxParserFactory.newSAXParser();
           final org.xml.sax.XMLReader parser = saxParser.getXMLReader();
  
           boolean namespaces = DEFAULT_NAMESPACES;
           boolean namespacePrefixes = DEFAULT_NAMESPACE_PREFIXES;
  
           parser.setFeature(NAMESPACES_FEATURE_ID, namespaces);
           parser.setFeature(NAMESPACE_PREFIXES_FEATURE_ID, 
namespacePrefixes);
  
           parser.setContentHandler(handler);
  
           InputSource ipSrc = new InputSource(
               new ByteArrayInputStream(boStream.toByteArray()));
  
           try {
  
               parser.parse(ipSrc);
  
           } catch(SAXException e) {
  
               throw new RequestException("error.common.parse_error",
                           "Request couldnot be parsed because "
                           + "of SAX exception. Error message: "
                           + e.getMessage());
  
           }
       } catch (IOException e) {
           throw new SystemException("error.common.parse_error",
                         "IO exception: "
                       + "encountered while reading schema file "
                       + e.getMessage());
       } catch (SAXException e) {
  
           throw new SystemException("error.common.parse_error",
                      "SAX Exception: "
                       + e.getMessage());
       } catch (ParserConfigurationException e) {
  
           throw new SystemException("error.common.parse_error", 
"Parser Configuration "
                       + "Exception " + e.getMessage());
          
       }
  
       Message message =
           
((org.ggf.ns.nmwg.base.v2_0.MessageHandler)handler).getMessage();

       return message;
      
   }


more specifically in this part:

       Handler.setConfigFile(f);
  
       try {
  
           serializer.setOutputByteStream(boStream);
           serializer.serialize(request);
  
I dicover this because I was trying to send some messages via SOAPClient:

Buildfile: /home/murilo/workspace/perfsonarUlissesKan/ant/build-tops.xml
tops-download-db:
    [java] End point: 
http://150.162.248.5:8080/axis/services/TopologyService
    [java] Request file: 
/home/murilo/workspace/perfsonarUlissesKan/schema/example-instances/sonar/TOPS/test/TOPSDownloadRequest.xml
    [java] Response file: 
/home/murilo/workspace/perfsonarUlissesKan/schema/example-instances/sonar/TOPS/test/TOPSDownloadResponse.xml
    [java] Endereco: 
http://150.162.248.5:8080/axis/services/TopologyService
    [java] Operation Name: {http://soapinterop.org/}submit
    [java] SOAPClient.makeRequest: General exception encountered by client
    [java] AxisFault
    [java] faultCode: 
{http://schemas.xmlsoap.org/soap/envelope/}Server.userException
    [java] faultSubcode:
    [java] faultString: java.lang.reflect.InvocationTargetException
    [java] faultActor:
    [java] faultNode:
    [java] faultDetail:
    [java] {http://xml.apache.org/axis/}hostname:hidrogenio
    [java] java.lang.reflect.InvocationTargetException
    [java] at 
org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
    [java] at 
org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
    [java] at 
org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
    [java] at 
org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
    [java] at 
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown 
Source)
    [java] at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown 
Source)
    [java] at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
    [java] at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    [java] at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    [java] at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    [java] at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown 
Source)
    [java] at javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
    [java] at 
org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
    [java] at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
    [java] at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
    [java] at 
org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
    [java] at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
    [java] at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
    [java] at org.apache.axis.client.Call.invoke(Call.java:2767)
    [java] at org.apache.axis.client.Call.invoke(Call.java:1792)
    [java] at 
org.perfsonar.client.testHarness.SOAPClient.makeRequest(SOAPClient.java:102)
    [java] at 
org.perfsonar.client.testHarness.SOAPClient.main(SOAPClient.java:164)
    [java] Client exiting
BUILD SUCCESSFUL
Total time: 4 seconds

In fact, I don't receive a response message.

If anyone has some suggestions.

Thanks in advance

Murilo