Please Help : How to write client with complexType

[ranaaich]

Hello all,

I'm a newbie in JBOSSWS environment. Previously I have used JBoss.net but now intend to use JBossWS.

I have deployed a webservice(JBossWS) in jboss-4.0.1 where serviceMethod accepts a RequestType complex object in the parameter, goes to the Database - populates the ResponseType complex object and returns it. I have used wscompile to to generate the service's RMI interface and a template of the class that implements the interface. I have written custom code in the implementation file that goes to database and populates the response object.

So far so good. I would like to write a client that will access this web-service, obtain the responseType object from the web-service call and then prints the member of ResponseType object.

How shall I achieve this goal?

Are there any examples on the web that shows how to write a client that access a complexType object?

Any clue will be appreciated.

My QueryData.xsd is as following:
----------------------------------------------
<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XMLSPY v2004 rel. 3 U (http://www.xmlspy.com) by Rana Aich (Anshinsoft Corp) -->
<xs:schema targetNamespace="urn:qs" xmlns="urn:qs" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:rpc="http://www.w3.org/2003/05/soap-rpc" elementFormDefault="qualified" attributeFormDefault="unqualified" version="1.0">
<xs:element name="QueryDataRequest" type="QueryDataRequestType"/>
<xs:complexType name="QueryDataRequestType">
<xs:sequence>
<xs:element name="epcPartial" type="xs:string"/>
<xs:element name="userName" type="xs:string"/>
<xs:element name="password" type="xs:string"/>
<xs:element name="targetStore" type="xs:string"/>
</xs:sequence>
</xs:complexType>
<xs:element name="QueryDataResponse" type="QueryDataResponseType"/>
<xs:complexType name="QueryDataResponseType">
<xs:sequence>
<xs:element name="epc" type="xs:string"/>
<xs:element name="maxthreshold" type="xs:int"/>
<xs:element name="minthreshold" type="xs:int"/>
<xs:element name="overstock" type="xs:int"/>
<xs:element name="status" type="xs:int"/>
</xs:sequence>
</xs:complexType>
</xs:schema>

--------------------------------------------------------------------------------

The QueryData.wsdl :

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="http://DefaultNamespace" xmlns:impl="http://DefaultNamespace" xmlns:intf="http://DefaultNamespace" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:qs="urn:qs" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.xmlsoap.org/wsdl/">


<xs:schema>
<xs:import namespace="urn:qs" schemaLocation="./xsds/QueryData.xsd"/>
</xs:schema>

<wsdl:message name="getQueryDataResponse">

<wsdl:part name="getQueryDataResponse" type="qs:QueryDataResponseType"/>

</wsdl:message>

<wsdl:message name="getQueryDataRequest">

<wsdl:part name="in0" type="qs:QueryDataRequestType"/>

</wsdl:message>

<wsdl:portType name="QueryData">

<wsdl:operation name="getQueryData" parameterOrder="in0">

<wsdl:input name="getQueryDataRequest" message="impl:getQueryDataRequest"/>

<wsdl:output name="getQueryDataResponse" message="impl:getQueryDataResponse"/>

</wsdl:operation>

</wsdl:portType>

<wsdl:binding name="QueryDataSoapBinding" type="impl:QueryData">

<wsdlsoap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>

<wsdl:operation name="getQueryData">

<wsdlsoap:operation soapAction=""/>

<wsdl:input name="getQueryDataRequest">

<wsdlsoap:body use="literal" namespace="http://DefaultNamespace"/>

</wsdl:input>

<wsdl:output name="getQueryDataResponse">

<wsdlsoap:body use="literal" namespace="http://DefaultNamespace"/>

</wsdl:output>

</wsdl:operation>

</wsdl:binding>

<wsdl:service name="QueryDataService">

<wsdl:port name="QueryData" binding="impl:QueryDataSoapBinding">

<wsdlsoap:address location="http://localhost:8080/ws4ee/services/QueryData"/>

</wsdl:port>

</wsdl:service>

</wsdl:definitions>

[jason.greene]

If you mean a standalone client:
http://www.jboss.org/wiki/Wiki.jsp?page=WSClientAppl

-Jason

[ranaaich]

Hello Jason,

Thanks for your reply. Actually I planning to use a simple DII type client. And I've written one - but it is given error.

My StoreXCLient1.java looks as follows:

URL url =
new URL("http://ranaa:8080/storeXws/exactpath/jse?wsdl");

QName qname = new QName("urn:qs",
"QueryService");

ServiceFactory factory = ServiceFactory.newInstance();
Service service = factory.createService(url, qname);

QueryService.ws.QueryData endpoint = (QueryService.ws.QueryData)
service.getPort(QueryService.ws.QueryData.class);

But I'm getting the following error:

javax.xml.rpc.ServiceException: Error processing WSDL document:
javax.xml.rpc.ServiceException: Error processing WSDL document:
javax.xml.rpc.ServiceException: Cannot find service: {urn:qs}QueryService
at org.apache.axis.client.Service.initService(Service.java:239)
at org.apache.axis.client.Service.(Service.java:154)
at org.apache.axis.client.ServiceFactory.createService(ServiceFactory.java:198)
at StoreXClient1.main(StoreXClient1.java:91)
---------------------------------------------------------------------

Can you please give a clue what is going wrong? My webservice is up and running and I can view the wsdl through the browser.

[thomas.diesler]

Does your wsdl contain a service with the name {urn:qs}QueryService ?

[ranaaich]

I think I have to run it once again to find out the latest status. I have made lot of changes in the WSDL - let me run it once again and I'll let know the result.

Thanks for your interest in this thread.

[thomas.diesler]

Also please note, that with a DII client you have the fundamental problem of the client not beeing jaxrpc-mapping.xml aware if you don't use JBoss' extended version of factory.createService(...);