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Posted to java-user@axis.apache.org by angeloimm <an...@libero.it> on 2005/03/31 23:58:02 UTC
Please Help Me! java.lang.IllegalArgumentException: localPart cannot
be null
Hi all. I'm using Axis RC1.2 under JBoss 3.2.6, JDK 1.4.2_07 and Windows XP Home edition.
Well... i have this simple client:
package it.eng.test.client.util;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.message.SOAPBodyElement;
import org.apache.axis.utils.XMLUtils;
import javax.xml.rpc.ServiceException;
import java.util.Vector;
import org.w3c.dom.Document;
import javax.xml.namespace.QName;
import org.apache.log4j.Logger;
import java.net.URL;
import java.net.MalformedURLException;
/**
* <p>Title: Prototipo Piattaforma PMM piattaforma per la gestione di Web
* Services</p>
*
* <p>Description: Prototipo semplice per la costruzione della piattaforma PMM
* utilizzata per interagire con dei web services.</p>
*
* <p>Copyright: Copyright (c) 2005</p>
*
* <p>Company: Engineering Ingegneria Informatica</p>
*
* @author Angelo Immediata
* @version 1.0
*/
public class SimpleAxisClient {
/**
* Il logger
*/
private static final Logger LOG = Logger.getLogger(SimpleAxisClient.class.
getName());
/**
* Preparo il l'oggetto Call da utilizzare
* @param endpoint String -l'endpoint da utilizzare
* @param operation String -l'operazione da invocare
* @return Call -il Call generato.
* @throws ServiceException -Se ci sono problemi col servizio
*/
private Call getCall(String endpoint, String operation) throws
ServiceException {
if (LOG.isDebugEnabled()) {
LOG.debug("Creating call.....");
}
Call result = (Call)(new Service()).createCall();
try {
result.setTargetEndpointAddress(new URL(endpoint));
} catch (MalformedURLException ex) {
LOG.error( ex );
}
result.setOperation( new QName( endpoint, operation ), operation );
if (LOG.isDebugEnabled()) {
LOG.debug("Done!!");
}
return result;
}
/**
* Invoco il web service passandogli il Document generato dalla classe it.eng.prototype.xml.Parser
* @param doc Document -il Document generato.
* @param endpoint String -l'endpoint del servizio.
* @param operation String -l'operazione da invocare.
* @return Document -il document in uscita al webService
* @throws Exception
*/
public Document getDocument(Document doc, String endpoint,
String operation) throws Exception {
Call call = getCall(endpoint, operation);
Vector result = (Vector) call.invoke
(new SOAPBodyElement[] {new SOAPBodyElement(doc.
getDocumentElement())});
SOAPBodyElement sbe = (SOAPBodyElement) result.get(0);
if( LOG.isDebugEnabled() ){
LOG.debug("Body ricevuto: " +
XMLUtils.DocumentToString(sbe.getAsDocument()));
}
return sbe.getAsDocument();
}
}
When i try to invoke the web service by using Axis in this way:
try {
Document doc = client.getDocument(createDocument( data ),
"http://localhost:8082/ServicePublisher/services/Searcher",
"byFiscalCode");
if( LOG.isDebugEnabled() ){
LOG.debug( "Ho ottenuto questo Document in risposta: " );
LOG.debug(XMLUtil.domToString(doc));
}
} catch (Exception ex) {
ex.printStackTrace();
LOG.error( ex );
}
I have this error that is driving me to become crazy:
2005-03-31 23:47:53,698 DEBUG [it.eng.test.client.util.SimpleAxisClient] Creating call.....
2005-03-31 23:47:53,778 DEBUG [it.eng.test.client.util.SimpleAxisClient] Done!!
2005-03-31 23:47:53,828 INFO [STDOUT] java.lang.IllegalArgumentException: localPart cannot be null
2005-03-31 23:47:53,828 INFO [STDOUT] at javax.xml.namespace.QName.<init>(QName.java:106)
2005-03-31 23:47:53,828 INFO [STDOUT] at javax.xml.namespace.QName.<init>(QName.java:81)
2005-03-31 23:47:53,828 INFO [STDOUT] at org.apache.axis.message.PrefixedQName.<init>(PrefixedQName.java:30)
2005-03-31 23:47:53,828 INFO [STDOUT] at org.apache.axis.message.MessageElement.copyNode(MessageElement.java:2045)
2005-03-31 23:47:53,828 INFO [STDOUT] at org.apache.axis.message.MessageElement.copyNode(MessageElement.java:1997)
2005-03-31 23:47:53,848 INFO [STDOUT] at org.apache.axis.message.MessageElement.<init>(MessageElement.java:197)
2005-03-31 23:47:53,848 INFO [STDOUT] at org.apache.axis.message.SOAPBodyElement.<init>(SOAPBodyElement.java:70)
2005-03-31 23:47:53,848 INFO [STDOUT] at it.eng.test.client.util.SimpleAxisClient.getDocument(SimpleAxisClient.java:81)
2005-03-31 23:47:53,848 INFO [STDOUT] at it.eng.test.client.Dispatcher.doPost(Dispatcher.java:46)
2005-03-31 23:47:53,848 INFO [STDOUT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
2005-03-31 23:47:53,848 INFO [STDOUT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
2005-03-31 23:47:53,848 INFO [STDOUT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
2005-03-31 23:47:53,848 INFO [STDOUT] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
2005-03-31 23:47:53,848 INFO [STDOUT] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75)
2005-03-31 23:47:53,848 INFO [STDOUT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
2005-03-31 23:47:53,848 INFO [STDOUT] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
2005-03-31 23:47:53,858 INFO [STDOUT] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
2005-03-31 23:47:53,858 INFO [STDOUT] at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
2005-03-31 23:47:53,858 INFO [STDOUT] at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
2005-03-31 23:47:53,858 INFO [STDOUT] at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
2005-03-31 23:47:53,858 INFO [STDOUT] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
2005-03-31 23:47:53,858 INFO [STDOUT] at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
2005-03-31 23:47:53,858 INFO [STDOUT] at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:66)
2005-03-31 23:47:53,858 INFO [STDOUT] at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
2005-03-31 23:47:53,858 INFO [STDOUT] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:158)
2005-03-31 23:47:53,858 INFO [STDOUT] at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
2005-03-31 23:47:53,939 INFO [STDOUT] at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
2005-03-31 23:47:53,939 INFO [STDOUT] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
2005-03-31 23:47:53,939 INFO [STDOUT] at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
2005-03-31 23:47:53,949 INFO [STDOUT] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
2005-03-31 23:47:53,949 INFO [STDOUT] at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
2005-03-31 23:47:53,959 INFO [STDOUT] at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
2005-03-31 23:47:53,959 INFO [STDOUT] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
2005-03-31 23:47:53,959 INFO [STDOUT] at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
2005-03-31 23:47:53,959 INFO [STDOUT] at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
2005-03-31 23:47:53,959 INFO [STDOUT] at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
2005-03-31 23:47:53,969 INFO [STDOUT] at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
2005-03-31 23:47:53,969 INFO [STDOUT] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
2005-03-31 23:47:53,969 INFO [STDOUT] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
2005-03-31 23:47:53,969 INFO [STDOUT] at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
2005-03-31 23:47:53,969 INFO [STDOUT] at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
2005-03-31 23:47:53,989 INFO [STDOUT] at java.lang.Thread.run(Thread.java:534)
Well the document i pass to the call is this one:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ricercaIndividuo>
<codiceFiscale>mmdngl74c22h703k</codiceFiscale>
</ricercaIndividuo>
I have created it from a XSD by using JAXB...... it seems to me that this file is well formed and is a valid XML file.... why have i that error?
Thanks to all...
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