RE: Mapping exceptions to faults using Doc Literal

[Ransel Lopez]

I am having the same problem... If you find the way to do that, please, let me know...

Right now I am catching the Java exception, creating my AxisFault from the Java 
Exception by myself, and throwing it again... I don't like it a lot, then if you find 
something else let me know...

Thanks in advance


Ransel L�pez, Web Services Developer

Time Industrial, Inc.
 An Outsourced Contractor Time and Cost Tracking Service.
 
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-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Heitzeg, Bill
Sent: Thursday, January 15, 2004 11:23 AM
To: [EMAIL PROTECTED]
Subject: Mapping exceptions to faults using Doc Literal


I'm am trying to map a java exception to a SOAP fault using a Doc Literal structure.  
I'm generating the WSDL from my Java Code.  I'm having a very easy time with complex 
data types, but I can't figure out what I need to do to map an exception to a fault.  
I think I've listed all the relevant information below, but let me know if there is 
something missing.

thanks,

Bill Heitzeg

My WebService Class looks like:

package com.sabre.cruise.webservices.prototype;

/**
The <code>ClassName</code> class is used 

@author <a href="mailto: [EMAIL PROTECTED]">Bill Heitzeg</a>
@version 1.0
 */
public class BillWebService
{
        public ReallyComplexDataType HelloWorld( ComplexDataType myComplexDataType) 
throws BillWebServiceFault
        {
                String inputString = myComplexDataType.getString();
                if ( inputString.compareTo("XXXX")==0)
                        throw new BillWebServiceFault("A Sample Exception");
                        
                ComplexDataType nestedDataType = new ComplexDataType();
                nestedDataType.setString("Nested Data Type String");
                ReallyComplexDataType reallyComplexDataType = new 
ReallyComplexDataType();
                reallyComplexDataType.setReturnMessage("Hello " + 
myComplexDataType.getString() + " welcome to Complex Data Types!");
                reallyComplexDataType.setNestedDataType( nestedDataType );
                return reallyComplexDataType;
        }
}


My Exception class looks like:

package com.sabre.cruise.webservices.prototype;


/**
 * @author sg910604
 *
 * To change the template for this generated type comment go to
 * Window&gt;Preferences&gt;Java&gt;Code Generation&gt;Code and Comments
 */
public class BillWebServiceFault extends Exception
{
        /**
         * 
         */
        public BillWebServiceFault()
        {
                super();
                // TODO Auto-generated constructor stub
        }

        /**
         * @param message
         */
        public BillWebServiceFault(String message)
        {
                super(message);
                // TODO Auto-generated constructor stub
        }

        /**
         * @param message
         * @param cause
         */
        public BillWebServiceFault(String message, Throwable cause)
        {
                super(message, cause);
                // TODO Auto-generated constructor stub
        }

        /**
         * @param cause
         */
        public BillWebServiceFault(Throwable cause)
        {
                super(cause);
                // TODO Auto-generated constructor stub
        }


Here's my service description in the .wsdd

    <service name="BillWebService" provider="java:RPC" style="wrapped" use="literal">
        <responseFlow>
            <handler type="SOAPMessageLogging"/>
        </responseFlow>
        <parameter name="allowedMethods" value="*"/>
        <parameter name="className" 
value="com.sabre.cruise.webservices.prototype.BillWebService"/>
        <wsdlFile>/BillWebService.wsdl</wsdlFile>
        <beanMapping 
languageSpecificType="java:com.sabre.cruise.webservices.prototype.ComplexDataType"/>
        <beanMapping 
languageSpecificType="java:com.sabre.cruise.webservices.prototype.ReallyComplexDataType"/>
    </service>

Finally, here's the javatowsdl Ant task:
        <!-- 3) Generate the WSDL (This can be done automatically by Axis, but we've 
chosen to do it ahead of time) -->
    <target name="generateWSDL" depends="createJar">
        <axis-java2wsdl 
classname="com.sabre.cruise.webservices.prototype.BillWebService"
                        methods="HelloWorld"
            output="wsdl/BillWebService.wsdl"
            location="http://localhost:8080/Calculate_axis/services/BillWebService";
            namespace="http://localhost:8080/Calculate_axis/services/BillWebService";
            
namespaceImpl="http://localhost:8080/Calculate_axis/services/BillWebService";
            style="WRAPPED"
             >
                <classpath path="lib/Calculate.jar" />
        </axis-java2wsdl>
    </target>





Bill Heitzeg
1-734-995-9131




Bill Heitzeg
1-734-995-9131