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Eric ,
I still dont know your interface definition. But still
I will comment on this as i have did a bit of R&D on this.
Lets assume u have a function in ur Webservice
public string store
(javax.activation.DataHandler dh) {}
Now once u create WSDL file using java2wsdl tool. It
should generate a wsdl in which the parameter dh maps to a type
apachesoap:DataHandler
<wsdl:message name="storeRequest">
<wsdl:part name="in0" type="apachesoap:DataHandler" />
</wsdl:message>
and then when u run WSDL2JAVA tool u will get the Stubs and
Skeletons and deploy.wsdd.
For me there was no typeMapping in it since I
assume that its already mapped in the WSDL. ( I dunno whether I am right here ..
) .
My Service did work fine and perfect where i could pass
attachments.
Regards
Dhanush
----- Original Message -----
Sent: Friday, May 21, 2004 10:39 PM
Subject: Typemapping for
DataHandler
I'm having some issues using a typeMapping to define a
DataHandler.
What I'm trying to write a service using attachements (which
is very
similar to the echo example). The admin client deploys the
service
fine, however there isn't a complex mapping for DataHandler.
Here's my
deploy.wsdd:
<?xml
version="1.0"?>
<deployment xmlns="http://xml.apache.org/axis/wsdd/"
xmlns:java="http://xml.apache.org/axis/wsdd/providers/java"
xmlns:transactionHistory="http://service.history.transaction.ai">
<service name="TransactionHistoryService"
provider="java:RPC">
<endpointURL>http://localhost:8080/apps/transaction/history/services/TransactionHistoryService</endpointURL>
<namespace>http://localhost:8080/apps/transaction/history/services/TransactionHistoryService</namespace>
<parameter name="className"
value="ai.transaction.history.service.TransactionHistoryService"
/>
<parameter
name="wsdlServiceElement"
value="TransactionHistoryService"
/>
<parameter
name="allowedMethods" value="store,retrieve"
/>
<operation
name="retrieve" returnQName="data"
returnType="ns1:DataHandler">
<parameter name="key" type="tns:string"
xmlns:tns="http://www.w3.org/2001/XMLSchema"
/>
</operation>
<operation name="store" returnQName="key"
returnType="tns:string"
xmlns:tns="http://www.w3.org/2001/XMLSchema">
<parameter name="data" type="ns1:DataHandler" />
<typeMapping
deserializer="org.apache.axis.encoding.ser.JAFDataHandlerDeserializerFactory"
languageSpecificType="java:javax.activation.DataHandler"
qname="transactionHistory:DataHandler"
serializer="org.apache.axis.encoding.ser.JAFDataHandlerSerializerFactory"
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
/>
<beanMapping
qname="transactionHistory:TransactionHistoryException"
xmlns:transactionHistory="http://service.history.transaction.ai"
languageSpecificType="java:ai.transaction.history.exception.TransactionHistoryException"
/>
</service>
</deployment>
I also attached the wsdl file
that it generates. It seems to generate
fine, except there isn't a
mapping for DataHandler. Also, out of
curiousity, has anyone tried
to do a service like this that works with
both Java and .NET? I saw
some stuff in the example about setting DIME
encoding which I assuming is
for .NET interoperability. Thanks in advance.
--
Eric W.
Hauser
Application Developer
accessIndiana..."linking hoosiers to
government"
http://www.IN.gov
10 W.
Market St., Suite 600
Indianapolis, IN 46204
Phone: (317)
233-4007
Fax: (317)
233-2011
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<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions
targetNamespace="http://localhost:8080/apps/transaction/history/services/TransactionHistoryService"
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:apachesoap="http://xml.apache.org/xml-soap"
xmlns:impl="http://localhost:8080/apps/transaction/history/services/TransactionHistoryService"
xmlns:intf="http://localhost:8080/apps/transaction/history/services/TransactionHistoryService"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:tns1="http://service.history.transaction.ai"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<!--WSDL
created by Apache Axis version: 1.2beta
Built on Mar 31, 2004 (12:47:03
EST)-->
<wsdl:types>
<schema
targetNamespace="http://service.history.transaction.ai"
xmlns="http://www.w3.org/2001/XMLSchema">
<import namespace="http://schemas.xmlsoap.org/soap/encoding/"/>
<complexType name="TransactionHistoryException">
<sequence/>
</complexType>
</schema>
</wsdl:types>
<wsdl:message name="storeRequest">
<wsdl:part name="data" type="tns1:DataHandler"/>
</wsdl:message>
<wsdl:message
name="retrieveResponse">
<wsdl:part name="data" type="tns1:DataHandler"/>
</wsdl:message>
<wsdl:message
name="TransactionHistoryException">
<wsdl:part name="fault"
type="tns1:TransactionHistoryException"/>
</wsdl:message>
<wsdl:message
name="retrieveRequest">
<wsdl:part
name="key" type="xsd:string"/>
</wsdl:message>
<wsdl:message
name="storeResponse">
<wsdl:part
name="key" type="xsd:string"/>
</wsdl:message>
<wsdl:portType
name="TransactionHistoryService">
<wsdl:operation name="retrieve"
parameterOrder="key">
<wsdl:input message="impl:retrieveRequest"
name="retrieveRequest"/>
<wsdl:output message="impl:retrieveResponse"
name="retrieveResponse"/>
<wsdl:fault message="impl:TransactionHistoryException"
name="TransactionHistoryException"/>
</wsdl:operation>
<wsdl:operation name="store"
parameterOrder="data">
<wsdl:input message="impl:storeRequest"
name="storeRequest"/>
<wsdl:output message="impl:storeResponse"
name="storeResponse"/>
<wsdl:fault message="impl:TransactionHistoryException"
name="TransactionHistoryException"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding
name="TransactionHistoryServiceSoapBinding"
type="impl:TransactionHistoryService">
<wsdlsoap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation
name="retrieve">
<wsdlsoap:operation
soapAction=""/>
<wsdl:input
name="retrieveRequest">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
namespace="http://localhost:8080/apps/transaction/history/services/TransactionHistoryService"
use="encoded"/>
</wsdl:input>
<wsdl:output
name="retrieveResponse">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
namespace="http://localhost:8080/apps/transaction/history/services/TransactionHistoryService"
use="encoded"/>
</wsdl:output>
<wsdl:fault
name="TransactionHistoryException">
<wsdlsoap:fault encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
name="TransactionHistoryException" namespace="http://localhost:8080/apps/transaction/history/services/TransactionHistoryService"
use="encoded"/>
</wsdl:fault>
</wsdl:operation>
<wsdl:operation
name="store">
<wsdlsoap:operation
soapAction=""/>
<wsdl:input
name="storeRequest">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
namespace="http://localhost:8080/apps/transaction/history/services/TransactionHistoryService"
use="encoded"/>
</wsdl:input>
<wsdl:output
name="storeResponse">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
namespace="http://localhost:8080/apps/transaction/history/services/TransactionHistoryService"
use="encoded"/>
</wsdl:output>
<wsdl:fault
name="TransactionHistoryException">
<wsdlsoap:fault encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
name="TransactionHistoryException" namespace="http://localhost:8080/apps/transaction/history/services/TransactionHistoryService"
use="encoded"/>
</wsdl:fault>
</wsdl:operation>
</wsdl:binding>
<wsdl:service
name="TransactionHistoryService">
<wsdl:port binding="impl:TransactionHistoryServiceSoapBinding"
name="TransactionHistoryService">
<wsdlsoap:address location="http://localhost:8080/apps/transaction/history/services/TransactionHistoryService"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
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