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Hello,
I wrote the small program using latest Axis beta 2
to find datasources in OLAP server. I am able to compile, but when I run I get
Deserializer exceptions.
import java.io.*;
import java.util.*; import java.net.*; import javax.xml.rpc.ParameterMode; import javax.xml.rpc.namespace.QName; import org.apache.axis.*; import org.apache.axis.client.*; import org.apache.axis.encoding.*; public class FindDSN
{
public static void main(String[]
args) throws Exception
{
URL url = new
URL ("http://localhost/XMLForAnalysisProvider/msxisapi.dll");
Service
service = new Service();
Call call =
(Call)service.createCall ();
call.setTargetEndpointAddress (url);
call.setSOAPActionURI("urn:schemas-microsoft-com:xml-analysis:Discover");
call.setOperationName(new QName("urn:schemas-microsoft-com:xml-analysis",
"Discover") );
call.setEncodingStyle ("http://schemas.xmlsoap.org/soap/encoding/");
call.addParameter( "RequestType", XMLType.XSD_STRING, ParameterMode.IN
);
call.addParameter( "Restrictions", XMLType.XSD_STRING, ParameterMode.IN
);
call.addParameter( "Properties", XMLType.XSD_STRING, ParameterMode.IN
);
call.setReturnType(org.apache.axis.Constants.XSD_STRING);
String
sResponse;
try
{
Object [] obj = new Object[] {
"DISCOVER_DATASOURCES","","" };
sResponse = (String) call.invoke ( obj);
}
catch
(AxisFault e)
{
System.err.println("AxisFault (" + e.getFaultCode () + "): "
+ e.getMessage ());
return;
}
if (sResponse
!= null)
{
System.out.println("Response is:" + sResponse);
}
}
} Can someone help me what is wrong in the above
code?
- Exception:
org.xml.sax.SAXException: SimpleDeser cannot handle structured data! at org.apache.axis.encoding.ser.SimpleDeserializer.onStartChild(Simp serializer.java:155) at org.apache.axis.encoding.DeserializationContextImpl.startElement( rializationContextImpl.java:831) at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorde va:199) at org.apache.axis.message.MessageElement.publishToHandler(MessageEl t.java:589) at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:22 at org.apache.axis.message.RPCElement.getParams(RPCElement.java:248) at org.apache.axis.client.Call.invoke(Call.java:1701) at org.apache.axis.client.Call.invoke(Call.java:1608) at org.apache.axis.client.Call.invoke(Call.java:1169) at FindDSN.main(FindDSN.java:40) AxisFault (http://xml.apache.org/axis/:Server.userException): ; nested excep is: org.xml.sax.SAXException: SimpleDeser cannot handle structured data! Thanks
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