just to correct: AxisFault.getDetail is not "empty", it is null.
> -----Original Message-----
> From: Jay Zawar
> Sent: mercredi 26 septembre 2007 16:32
> To: axis-user@ws.apache.org
> Subject: Urgent - Exception Mapping with Axis2
>
>
> Hi people,
>
> I am really puzzled about Axis Code generators and the way
> custom exceptions are passed. I do not even find good
> documentation on it. I've been on this problem for almost a
> week now, and still do not find any answer. My problem: I can
> invoke web services without problems, but I do not get back
> customized exceptions on my Java client side.
>
> Here is my generation procedure and source:
> 1) I write a class AService, in which I define one simple
> operation (add(int,int,int)), it returns a result of type
> long, if the third argument is 0. If the 3rd int is not 0, it
> will throw "CustomException".
> 2) "CustomException" is a class defined as extending
> java.lang.Exception and implements java.io.Serializable
> 3) I generate the service with Axis2 tools, and deploy the service.
> 4) I generate the wsdl. The wsdl correctly includes the fault
> element named <wsdl:fault name="CustomException">
> <soap:fault use="literal" name="CustomException"/>
> 5) I generate the java client with the axis2 codegen wizard.
> 6) I invoke the web service with it, without exception testing: works.
> 7) I invoke it to throw the exception (3rd int = 1): doesn't
> work. I only get an AxisFault. But the generated client
> should throw a CustomException. AxisFault.getDetail() is empty.
>
> What is wrong ?
> I include the 2 simple java files from which I started here:
> package com.foo.bar;
>
>
> public class AService {
> public long Add(int a, int b, int exceptionThrown)
> throws CustomException {
>
> if (exceptionThrown != 0) {
> System.out.println("CustomException to
> b instantiated");
>
> CustomException e = new CustomException();
> e.setCustomMsg("bar");
> throw e;
> }
>
>
> return a+b;}
>
> }
>
> Here the exception class:
> package com.foo.bar;
>
> import java.io.Serializable;
>
> public class CustomException extends java.lang.Exception
> implements Serializable {
>
> private static final long serialVersionUID =
> 1542353156105984960L;
> private String customMsg;
>
> public String getCustomMsg() {return customMsg;}
> public void setCustomMsg(String customMsg)
> {this.customMsg=customMsg;}
>
>
> }
>
>
> Here is the generated WSDL:
> <wsdl:definitions
> xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/";
> xmlns:http="http://schemas.xmlsoap.org/wsdl/http/";
> xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/";
> xmlns:xsd="http://bar.foo.com/xsd";
> xmlns:ns="http://bar.foo.com";
> xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";
> xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";
> targetNamespace="http://bar.foo.com";><wsdl:types><xs:schema
> xmlns:xs="http://www.w3.org/2001/XMLSchema";
> attributeFormDefault="qualified"
> elementFormDefault="qualified"
> targetNamespace="http://bar.foo.com/xsd";>
> <xs:element name="CustomExceptionFault">
> <xs:complexType>
> <xs:sequence>
> <xs:element name="CustomException" nillable="true"
> type="xsd:CustomException" />
> </xs:sequence>
> </xs:complexType>
> </xs:element>
> <xs:element name="CustomException" type="xsd:CustomException" />
> <xs:complexType name="CustomException">
> <xs:complexContent>
> <xs:extension base="xs:Exception">
> <xs:sequence>
> <xs:element name="customMsg" nillable="true" type="xs:string" />
> </xs:sequence>
> </xs:extension>
> </xs:complexContent>
> </xs:complexType>
> <xs:element name="Add">
> <xs:complexType>
> <xs:sequence>
> <xs:element name="a" nillable="true" type="xs:int" />
> <xs:element name="b" nillable="true" type="xs:int" />
> <xs:element name="exceptionThrown" nillable="true" type="xs:int" />
> </xs:sequence>
> </xs:complexType>
> </xs:element>
> <xs:element name="AddResponse">
> <xs:complexType>
> <xs:sequence>
> <xs:element name="return" nillable="true" type="xs:long" />
> </xs:sequence>
> </xs:complexType>
> </xs:element>
> </xs:schema></wsdl:types><wsdl:message
> name="AddMessage"><wsdl:part name="part1" element="xsd:Add"
> /></wsdl:message><wsdl:message
> name="AddResponseMessage"><wsdl:part name="part1"
> element="xsd:AddResponse" /></wsdl:message><wsdl:message
> name="CustomException"><wsdl:part name="part1"
> element="xsd:CustomException" /></wsdl:message><wsdl:portType
> name="AServicePortType"><wsdl:operation
> name="Add"><wsdl:input
> xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl";
> wsaw:Action="urn:Add" message="ns:AddMessage" /><wsdl:output
> xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl";
> message="ns:AddResponseMessage" wsaw:Action="urn:Add"
> /><wsdl:fault message="ns:CustomException"
> name="CustomException"
> /></wsdl:operation></wsdl:portType><wsdl:binding
> name="AServiceSOAP11Binding"
> type="ns:AServicePortType"><soap:binding
> transport="http://schemas.xmlsoap.org/soap/http";
> style="document" /><wsdl:operation name="Add"><soap:operation
> soapAction="urn:Add" style="document"
> /><wsdl:input><soap:body use="literal"
> /></wsdl:input><wsdl:output><soap:body use="literal"
> /></wsdl:output><wsdl:fault name="CustomException"><soap:body
> use="literal"
> /></wsdl:fault></wsdl:operation></wsdl:binding><wsdl:binding
> name="AServiceSOAP12Binding"
> type="ns:AServicePortType"><soap12:binding
> transport="http://schemas.xmlsoap.org/soap/http";
> style="document" /><wsdl:operation
> name="Add"><soap12:operation soapAction="urn:Add"
> style="document" /><wsdl:input><soap12:body use="literal"
> /></wsdl:input><wsdl:output><soap12:body use="literal"
> /></wsdl:output><wsdl:fault
> name="CustomException"><soap12:body use="literal"
> /></wsdl:fault></wsdl:operation></wsdl:binding><wsdl:service
> name="AService"><wsdl:port name="AServiceSOAP11port"
> binding="ns:AServiceSOAP11Binding"><soap:address
> location="http://localhost:8080/axis2/services/AService";
> /></wsdl:port><wsdl:port name="AServiceSOAP12port"
> binding="ns:AServiceSOAP12Binding"><soap12:address
> location="http://localhost:8080/axis2/services/AService";
> /></wsdl:port></wsdl:service></wsdl:definitions>
>
> Thanks in advance for help,
>
> Jay
>
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