You cannot always use classes generated by Axis in your Apache SOAP code.
You are experiencing one of the reasons why. While Axis maps xsd:dateTime
to Calendar, SOAP maps it to Date. Thus WSDL2Java generates a THireInfo
with Calendar members, while SOAP deserializes a Date. If you use the
classes generated by Axis with Axis, it should work. Personally, I
recommend that route, although I realize you might be constrained by other
requirements.
If you want to stick with Apache SOAP, you need to create your bean classes
by hand or use the PropertyBagSerializer to deserialize the complex types
into Maps. The latter option is only available in the nightly drops or CVS
tree.
Scott Nichol
----- Original Message -----
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, September 18, 2002 2:14 AM
Subject: SOAP RPC problems with complex types
Hi Folks,
The long and short of it is that I'm having a terrible time trying to
use either Apache SOAP or Axis with complex types.
The following is a complete (short) program that works with one WSDL and
not another for two services on the same server. I'm using the Axis
tool WSDL2Java to generate all the classes I need for the complex data
types, and they look fine as far as I can tell.
The commented-out case works fine, the currently uncommented one throws
this exception:
Exception in thread "main" [SOAPException: faultCode=SOAP-ENV:Client;
msg=Unable to set 'StartTime' property: argument type
mismatch.; targetException=java.lang.IllegalArgumentException: Unable to
set 'StartTime' property: argument type mismatch.]
at org.apache.soap.rpc.Call.invoke(Call.java:294)
at com.touchcorp.net.soap.SoapTest.main(SoapTest.java:66)
I downloaded the source code and added some debug statements only to
find that for some unknown (to me) reason, the SOAP code is trying to
set the java.util.Calendar StartTime property to a java.util.Date.
Why? It's specified in my code as a Calendar, and in the WSDL as an
"xs:dateTime" which is meant to map to a Calendar, isn't it?
I have attached the relevant WSDL2Java-generated classes for the complex
return type in case that's the problem. Please help! I'm starting to
give up all hope of this working.
Regards,
Neil Brennan
=============
SoapTest.java
=============
// package
package com.touchcorp.net.soap;
// java imports
import java.io.*;
import java.net.*;
import java.util.*;
// other imports
import org.apache.soap.*;
import org.apache.soap.encoding.*;
import org.apache.soap.encoding.soapenc.*;
import org.apache.soap.rpc.*;
import org.apache.soap.util.xml.*;
public class SoapTest
{
public static void main(String[] args) throws Exception
{
/*
// itrailer setup
URL url = new
URL("http://tims.moveyourselftrailer.com.au:8000/scripts/trailer.dll/soa
p/ITrailer");
String uri = "urn:uTrailerTypeInfo";
String method = "getTrailerTypesOnSite";
Class type = com.touchcorp.soap.itrailer.TTrailerTypeInfo.class;
Vector parameters = new Vector();
parameters.addElement(new Parameter("Depot", String.class,
"TWEED", null));
*/
// ihire setup
URL url = new
URL("http://tims.moveyourselftrailer.com.au:8000/scripts/Hire.dll/soap/I
Hire");
String uri = "urn:uHireInfo";
String method = "getHireFromCustomerLicence";
Class type = com.touchcorp.soap.ihire.THireInfo.class;
Vector parameters = new Vector();
parameters.addElement(new Parameter("LicenceNumber", String.class,
"2345678", null));
parameters.addElement(new Parameter("LicenceState", String.class,
"VIC", null));
parameters.addElement(new Parameter("Depot", String.class,
"TWEED", null));
// get short version of type class name
String typeName = type.getName();
int index = typeName.lastIndexOf(".");
if (index > 0)
typeName = typeName.substring(index+1);
// set up bean mappings
SOAPMappingRegistry registry = new SOAPMappingRegistry();
BeanSerializer serializer = new BeanSerializer();
registry.mapTypes(Constants.NS_URI_SOAP_ENC, new QName(uri,
typeName), type, serializer, serializer);
// build the call
Call call = new Call();
call.setSOAPMappingRegistry(registry);
call.setTargetObjectURI(uri);
call.setMethodName(method);
call.setEncodingStyleURI(Constants.NS_URI_SOAP_ENC);
call.setParams(parameters);
// make the call
Response response = call.invoke(url, "");
// deal with response
if (response.generatedFault())
{
Fault fault = response.getFault();
throw new SOAPException(fault.getFaultCode(),
fault.getFaultString());
}
// done
Object result = response.getReturnValue().getValue();
System.out.println("result: " + (new
com.touchcorp.util.xml.XMLOutputter()).toString(result));
}
}
=============
THireInfo.java
=============
/**
* THireInfo.java
*
* This file was auto-generated from WSDL
* by the Apache Axis WSDL2Java emitter.
*/
package com.touchcorp.soap.ihire;
public class THireInfo implements java.io.Serializable {
private int number;
private java.lang.String sourceDepot;
private java.lang.String destinationDepot;
private java.util.Calendar startTime;
private java.util.Calendar finishTime;
private int timeLength;
private java.lang.String trailerTypeCode;
private java.lang.String trailerCode;
private boolean applySackTruck;
private java.lang.String sackTruckCode;
private boolean applyContentsInsurance;
private boolean leavingMetro;
private boolean returned;
private java.util.Calendar returnedTime;
private int customerNumber;
private double totalPrice;
private com.touchcorp.soap.ihire.THireItemInfo[] hireItems;
public THireInfo() {
}
public int getNumber() {
return number;
}
public void setNumber(int number) {
this.number = number;
}
public java.lang.String getSourceDepot() {
return sourceDepot;
}
public void setSourceDepot(java.lang.String sourceDepot) {
this.sourceDepot = sourceDepot;
}
public java.lang.String getDestinationDepot() {
return destinationDepot;
}
public void setDestinationDepot(java.lang.String destinationDepot) {
this.destinationDepot = destinationDepot;
}
public java.util.Calendar getStartTime() {
return startTime;
}
public void setStartTime(java.util.Calendar startTime) {
this.startTime = startTime;
}
public java.util.Calendar getFinishTime() {
return finishTime;
}
public void setFinishTime(java.util.Calendar finishTime) {
this.finishTime = finishTime;
}
public int getTimeLength() {
return timeLength;
}
public void setTimeLength(int timeLength) {
this.timeLength = timeLength;
}
public java.lang.String getTrailerTypeCode() {
return trailerTypeCode;
}
public void setTrailerTypeCode(java.lang.String trailerTypeCode) {
this.trailerTypeCode = trailerTypeCode;
}
public java.lang.String getTrailerCode() {
return trailerCode;
}
public void setTrailerCode(java.lang.String trailerCode) {
this.trailerCode = trailerCode;
}
public boolean isApplySackTruck() {
return applySackTruck;
}
public void setApplySackTruck(boolean applySackTruck) {
this.applySackTruck = applySackTruck;
}
public java.lang.String getSackTruckCode() {
return sackTruckCode;
}
public void setSackTruckCode(java.lang.String sackTruckCode) {
this.sackTruckCode = sackTruckCode;
}
public boolean isApplyContentsInsurance() {
return applyContentsInsurance;
}
public void setApplyContentsInsurance(boolean
applyContentsInsurance) {
this.applyContentsInsurance = applyContentsInsurance;
}
public boolean isLeavingMetro() {
return leavingMetro;
}
public void setLeavingMetro(boolean leavingMetro) {
this.leavingMetro = leavingMetro;
}
public boolean isReturned() {
return returned;
}
public void setReturned(boolean returned) {
this.returned = returned;
}
public java.util.Calendar getReturnedTime() {
return returnedTime;
}
public void setReturnedTime(java.util.Calendar returnedTime) {
this.returnedTime = returnedTime;
}
public int getCustomerNumber() {
return customerNumber;
}
public void setCustomerNumber(int customerNumber) {
this.customerNumber = customerNumber;
}
public double getTotalPrice() {
return totalPrice;
}
public void setTotalPrice(double totalPrice) {
this.totalPrice = totalPrice;
}
public com.touchcorp.soap.ihire.THireItemInfo[] getHireItems() {
return hireItems;
}
public void setHireItems(com.touchcorp.soap.ihire.THireItemInfo[]
hireItems) {
this.hireItems = hireItems;
}
private java.lang.Object __equalsCalc = null;
public synchronized boolean equals(java.lang.Object obj) {
if (!(obj instanceof THireInfo)) return false;
THireInfo other = (THireInfo) obj;
if (obj == null) return false;
if (this == obj) return true;
if (__equalsCalc != null) {
return (__equalsCalc == obj);
}
__equalsCalc = obj;
boolean _equals;
_equals = true &&
number == other.getNumber() &&
((sourceDepot==null && other.getSourceDepot()==null) ||
(sourceDepot!=null &&
sourceDepot.equals(other.getSourceDepot()))) &&
((destinationDepot==null &&
other.getDestinationDepot()==null) ||
(destinationDepot!=null &&
destinationDepot.equals(other.getDestinationDepot()))) &&
((startTime==null && other.getStartTime()==null) ||
(startTime!=null &&
startTime.equals(other.getStartTime()))) &&
((finishTime==null && other.getFinishTime()==null) ||
(finishTime!=null &&
finishTime.equals(other.getFinishTime()))) &&
timeLength == other.getTimeLength() &&
((trailerTypeCode==null && other.getTrailerTypeCode()==null)
||
(trailerTypeCode!=null &&
trailerTypeCode.equals(other.getTrailerTypeCode()))) &&
((trailerCode==null && other.getTrailerCode()==null) ||
(trailerCode!=null &&
trailerCode.equals(other.getTrailerCode()))) &&
applySackTruck == other.isApplySackTruck() &&
((sackTruckCode==null && other.getSackTruckCode()==null) ||
(sackTruckCode!=null &&
sackTruckCode.equals(other.getSackTruckCode()))) &&
applyContentsInsurance == other.isApplyContentsInsurance()
&&
leavingMetro == other.isLeavingMetro() &&
returned == other.isReturned() &&
((returnedTime==null && other.getReturnedTime()==null) ||
(returnedTime!=null &&
returnedTime.equals(other.getReturnedTime()))) &&
customerNumber == other.getCustomerNumber() &&
totalPrice == other.getTotalPrice() &&
((hireItems==null && other.getHireItems()==null) ||
(hireItems!=null &&
java.util.Arrays.equals(hireItems,
other.getHireItems())));
__equalsCalc = null;
return _equals;
}
private boolean __hashCodeCalc = false;
public synchronized int hashCode() {
if (__hashCodeCalc) {
return 0;
}
__hashCodeCalc = true;
int _hashCode = 1;
_hashCode += getNumber();
if (getSourceDepot() != null) {
_hashCode += getSourceDepot().hashCode();
}
if (getDestinationDepot() != null) {
_hashCode += getDestinationDepot().hashCode();
}
if (getStartTime() != null) {
_hashCode += getStartTime().hashCode();
}
if (getFinishTime() != null) {
_hashCode += getFinishTime().hashCode();
}
_hashCode += getTimeLength();
if (getTrailerTypeCode() != null) {
_hashCode += getTrailerTypeCode().hashCode();
}
if (getTrailerCode() != null) {
_hashCode += getTrailerCode().hashCode();
}
_hashCode += new Boolean(isApplySackTruck()).hashCode();
if (getSackTruckCode() != null) {
_hashCode += getSackTruckCode().hashCode();
}
_hashCode += new Boolean(isApplyContentsInsurance()).hashCode();
_hashCode += new Boolean(isLeavingMetro()).hashCode();
_hashCode += new Boolean(isReturned()).hashCode();
if (getReturnedTime() != null) {
_hashCode += getReturnedTime().hashCode();
}
_hashCode += getCustomerNumber();
_hashCode += new Double(getTotalPrice()).hashCode();
if (getHireItems() != null) {
for (int i=0;
i<java.lang.reflect.Array.getLength(getHireItems());
i++) {
java.lang.Object obj =
java.lang.reflect.Array.get(getHireItems(), i);
if (obj != null &&
!obj.getClass().isArray()) {
_hashCode += obj.hashCode();
}
}
}
__hashCodeCalc = false;
return _hashCode;
}
// Type metadata
private static org.apache.axis.description.TypeDesc typeDesc =
new org.apache.axis.description.TypeDesc(THireInfo.class);
static {
org.apache.axis.description.FieldDesc field = new
org.apache.axis.description.ElementDesc();
field.setFieldName("number");
field.setXmlName(new javax.xml.namespace.QName("", "Number"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("sourceDepot");
field.setXmlName(new javax.xml.namespace.QName("",
"SourceDepot"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("destinationDepot");
field.setXmlName(new javax.xml.namespace.QName("",
"DestinationDepot"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("startTime");
field.setXmlName(new javax.xml.namespace.QName("",
"StartTime"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("finishTime");
field.setXmlName(new javax.xml.namespace.QName("",
"FinishTime"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("timeLength");
field.setXmlName(new javax.xml.namespace.QName("",
"TimeLength"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("trailerTypeCode");
field.setXmlName(new javax.xml.namespace.QName("",
"TrailerTypeCode"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("trailerCode");
field.setXmlName(new javax.xml.namespace.QName("",
"TrailerCode"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("applySackTruck");
field.setXmlName(new javax.xml.namespace.QName("",
"ApplySackTruck"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("sackTruckCode");
field.setXmlName(new javax.xml.namespace.QName("",
"SackTruckCode"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("applyContentsInsurance");
field.setXmlName(new javax.xml.namespace.QName("",
"ApplyContentsInsurance"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("leavingMetro");
field.setXmlName(new javax.xml.namespace.QName("",
"LeavingMetro"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("returned");
field.setXmlName(new javax.xml.namespace.QName("", "Returned"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("returnedTime");
field.setXmlName(new javax.xml.namespace.QName("",
"ReturnedTime"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("customerNumber");
field.setXmlName(new javax.xml.namespace.QName("",
"CustomerNumber"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("totalPrice");
field.setXmlName(new javax.xml.namespace.QName("",
"TotalPrice"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("hireItems");
field.setXmlName(new javax.xml.namespace.QName("",
"HireItems"));
typeDesc.addFieldDesc(field);
};
/**
* Return type metadata object
*/
public static org.apache.axis.description.TypeDesc getTypeDesc() {
return typeDesc;
}
/**
* Get Custom Serializer
*/
public static org.apache.axis.encoding.Serializer getSerializer(
java.lang.String mechType,
java.lang.Class _javaType,
javax.xml.namespace.QName _xmlType) {
return
new org.apache.axis.encoding.ser.BeanSerializer(
_javaType, _xmlType, typeDesc);
}
/**
* Get Custom Deserializer
*/
public static org.apache.axis.encoding.Deserializer getDeserializer(
java.lang.String mechType,
java.lang.Class _javaType,
javax.xml.namespace.QName _xmlType) {
return
new org.apache.axis.encoding.ser.BeanDeserializer(
_javaType, _xmlType, typeDesc);
}
}
================
THireItemInfo.java
================
/**
* THireItemInfo.java
*
* This file was auto-generated from WSDL
* by the Apache Axis WSDL2Java emitter.
*/
package com.touchcorp.soap.ihire;
public class THireItemInfo implements java.io.Serializable {
private java.lang.String item;
private java.lang.String name;
private double price;
public THireItemInfo() {
}
public java.lang.String getItem() {
return item;
}
public void setItem(java.lang.String item) {
this.item = item;
}
public java.lang.String getName() {
return name;
}
public void setName(java.lang.String name) {
this.name = name;
}
public double getPrice() {
return price;
}
public void setPrice(double price) {
this.price = price;
}
private java.lang.Object __equalsCalc = null;
public synchronized boolean equals(java.lang.Object obj) {
if (!(obj instanceof THireItemInfo)) return false;
THireItemInfo other = (THireItemInfo) obj;
if (obj == null) return false;
if (this == obj) return true;
if (__equalsCalc != null) {
return (__equalsCalc == obj);
}
__equalsCalc = obj;
boolean _equals;
_equals = true &&
((item==null && other.getItem()==null) ||
(item!=null &&
item.equals(other.getItem()))) &&
((name==null && other.getName()==null) ||
(name!=null &&
name.equals(other.getName()))) &&
price == other.getPrice();
__equalsCalc = null;
return _equals;
}
private boolean __hashCodeCalc = false;
public synchronized int hashCode() {
if (__hashCodeCalc) {
return 0;
}
__hashCodeCalc = true;
int _hashCode = 1;
if (getItem() != null) {
_hashCode += getItem().hashCode();
}
if (getName() != null) {
_hashCode += getName().hashCode();
}
_hashCode += new Double(getPrice()).hashCode();
__hashCodeCalc = false;
return _hashCode;
}
// Type metadata
private static org.apache.axis.description.TypeDesc typeDesc =
new org.apache.axis.description.TypeDesc(THireItemInfo.class);
static {
org.apache.axis.description.FieldDesc field = new
org.apache.axis.description.ElementDesc();
field.setFieldName("item");
field.setXmlName(new javax.xml.namespace.QName("", "Item"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("name");
field.setXmlName(new javax.xml.namespace.QName("", "Name"));
typeDesc.addFieldDesc(field);
field = new org.apache.axis.description.ElementDesc();
field.setFieldName("price");
field.setXmlName(new javax.xml.namespace.QName("", "Price"));
typeDesc.addFieldDesc(field);
};
/**
* Return type metadata object
*/
public static org.apache.axis.description.TypeDesc getTypeDesc() {
return typeDesc;
}
/**
* Get Custom Serializer
*/
public static org.apache.axis.encoding.Serializer getSerializer(
java.lang.String mechType,
java.lang.Class _javaType,
javax.xml.namespace.QName _xmlType) {
return
new org.apache.axis.encoding.ser.BeanSerializer(
_javaType, _xmlType, typeDesc);
}
/**
* Get Custom Deserializer
*/
public static org.apache.axis.encoding.Deserializer getDeserializer(
java.lang.String mechType,
java.lang.Class _javaType,
javax.xml.namespace.QName _xmlType) {
return
new org.apache.axis.encoding.ser.BeanDeserializer(
_javaType, _xmlType, typeDesc);
}
}
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