I also have problem with this and I have a bad solution for the moment.
Set the parameter DrillDownToRootCauseForFaultReason to true in the axis2.xml
configuration file at the server side.
Then you can see the Exception in the AxisFault message. I think it is
getDetails().
/Pär
> Subject: Exception handling - AxisFault> Date: Tue, 2 Oct 2007 09:57:08
> +0200> From: [EMAIL PROTECTED]> To: [email protected]> > Hi,> > I am
> desperate since 2 weeks, because I keep hanging on this problem: I do not
> know how AxisFault is handled, and why my custom exception is not serialized
> and passed back to the client side, where it should be re-instantiated by
> reflection, as it should be, according to the Axis2 tools. > > To be honest,
> I am not sure anymore if this works at all, and I am only 1 step before
> implementing my own webservice handling classes and quit the Axis framework,
> or look for something else - the framework is unfortunately _completely_
> useless if something as basic as that does not function or is poorly
> documented. I would of course also appreciate verbose documentation on how
> exceptions are passed, how AxisFault is handled, instantiated, passed back,
> serialized, etc. etc.> > So I repost my problem here, in hope for help or
> advice. If I do not get any until tomorrow, I will have to recommend using
> something else. > > 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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