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List: uddi4j-general
Subject: [Uddi4j-general] java.lang.reflect.InvocationTargetException
From: "weng daiyue" <daiyueweng () hotmail ! com>
Date: 2006-10-03 11:55:59
Message-ID: BAY109-F21D15CC6E78F1DBAA70219D11C0 () phx ! gbl
[Download RAW message or body]
I am using tomcat to deploy a business registry service, and I use APIs
provided by uddi4j to interact with UDDI, and I encounter the following
problem:
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.reflect.InvocationTargetException
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}hostname:csesci04
java.lang.reflect.InvocationTargetException
at
org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:221)
at
org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:128)
at
org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
Source)
at
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown \
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
Source)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
at
org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:645)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:424)
at
org.apache.axis.message.addressing.handler.AddressingHandler.processClientResponse(AddressingHandler.java:305)
at
org.apache.axis.message.addressing.handler.AddressingHandler.invoke(AddressingHandler.java:110)
at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:190)
at org.apache.axis.client.Call.invokeEngine(Call.java:2727)
at org.apache.axis.client.Call.invoke(Call.java:2710)
at org.apache.axis.client.Call.invoke(Call.java:2386)
at org.apache.axis.client.Call.invoke(Call.java:2309)
at org.apache.axis.client.Call.invoke(Call.java:1766)
at
uk.ac.besc.DataCentre.security.SecureOperation.Call(SecureOperation.java:238)
at uk.ac.besc.DataCentre.client.Client.main(Client.java:79)
and the following is my service code:
package uk.ac.besc.DataCentre.impl;
import java.util.Properties;
import java.util.Vector;
import uk.ac.besc.DataCentre.dataCentrePara.DataCentreParm;
import org.uddi4j.UDDIException;
import org.uddi4j.client.UDDIProxy;
import org.uddi4j.datatype.Name;
import org.uddi4j.datatype.business.BusinessEntity;
import org.uddi4j.response.AuthToken;
import org.uddi4j.response.BusinessDetail;
import org.uddi4j.response.BusinessInfo;
import org.uddi4j.response.BusinessList;
import org.uddi4j.response.DispositionReport;
import org.uddi4j.response.Result;
import org.uddi4j.util.FindQualifier;
import org.uddi4j.util.FindQualifiers;
/**
* Sample code that exercises the publish API. Attempts
* to save a businessEntity.
*
* <OL>
* <LI>Sets up a UDDIProxy object
* <LI>Requests an authorization token
* <LI>Saves a businessEntity
* <LI>Lists businesses starting with the the first letter of the
* business's name. The new business should be in the list.
* </OL>
*
* @author David Melgar (dmelgar@us.ibm.com)
* @author Rajesh Sumra (rajesh_sumra@hp.com)
*/
public class DataCentre
{
private UDDIProxy proxy;
private BusinessEntity returnedBusinessEntity;
// Properties config = null;
/*public static void main (String args[])
{
SaveBusinessExample app = new SaveBusinessExample();
System.out.println("\n*********** Running DataCentre ***********");
app.run();
System.exit(0);
}*/
// Construct a UDDIProxy object & a BusinessEntity object
public DataCentre()
{
proxy = new UDDIProxy();
returnedBusinessEntity = new BusinessEntity();
}
public String run(DataCentreParm business)
{
// Load samples configuration
// config = Configurator.load();
try
{
System.setProperty("org.uddi4j.logEnabled",
"true");
System.setProperty("org.uddi4j.TransportClassName",
"org.uddi4j.transport.ApacheAxisTransport");
// Select the desired UDDI server node
proxy.setInquiryURL("http://localhost:8080/juddi/inquire");
proxy.setPublishURL("http://localhost:8080/juddi/publish");
// Client's authorization token
System.out.println("\nAuthtoken from client: " +
business.getAuthToken());
// Pass in userid and password registered at the UDDI site
//AuthToken token = proxy.get_authToken("juddi",
"juddi");
//System.out.println("Returned authToken:" +
token.getAuthInfoString());
System.out.println("\nSave '" +
business.getBusinessName() + "'");
// Create minimum required data objects
Vector entities = new Vector();
// Create a new business entity using required elements constructor
// Name is the business name. BusinessKey must be "" to save a new
// business
BusinessEntity be = new BusinessEntity("", business.getBusinessName());
entities.addElement(be);
// Save business
System.out.println("Saving Business Entity...");
BusinessDetail bd =
proxy.save_business(business.getAuthToken(),entities);
System.out.println("Business Entity Saved");
// Process returned BusinessDetail object
Vector businessEntities = bd.getBusinessEntityVector();
returnedBusinessEntity =
(BusinessEntity)(businessEntities.elementAt(0));
System.out.println("The businessKey with the registered Business is: " +
returnedBusinessEntity.getBusinessKey());
// Find all businesses that start with that particular letter e.g. 'S'
for 'Sample Business'.
/*
String businessNameLeadingSubstring =
(config.getProperty("businessName")).substring (0,1);
System.out.println("\nListing businesses starting with " +
businessNameLeadingSubstring + " after we publish");
// creating vector of Name Object
Vector names = new Vector();
names.add(new Name(businessNameLeadingSubstring));
// Setting FindQualifiers to 'caseSensitiveMatch'
FindQualifiers findQualifiers = new FindQualifiers();
Vector qualifier = new Vector();
qualifier.add(new FindQualifier("caseSensitiveMatch"));
findQualifiers.setFindQualifierVector(qualifier);
// Find businesses by name
// And setting the maximum rows to be returned as 5.
BusinessList businessList = proxy.find_business(names, null, null,
null,null,findQualifiers,5);
Vector businessInfoVector =
businessList.getBusinessInfos().getBusinessInfoVector();
for( int i = 0; i < businessInfoVector.size(); i++ )
{
BusinessInfo businessInfo =
(BusinessInfo)businessInfoVector.elementAt(i);
System.out.println(businessInfo.getDefaultNameString());
}
*/
}
// Handle possible errors
catch(UDDIException e)
{
System.out.println("Thrown UDDI Exceptions: ");
e.printStackTrace();
//return "error"+e;
}
// Catch any other exception that may occur
catch(Exception e)
{
System.out.println("The Other Exceptions:");
e.printStackTrace();
//return "error"+e;
}
return returnedBusinessEntity.getBusinessKey();
}
}
I think the problem probably exists in proxy.save_business() method, and I
don't know how to solve it, so does anyone know how to resolve my problem?
This exception has annoyed me for days, thanks advance.
daiyue
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