SV: How to return array of beans

[Rosén Håkan]

Hi !

Sorry for my late answer,

a Collection would do just fine !

I'd appreciate to see your sample code !

Thanks in advance

/Håkan

-----Ursprungligt meddelande-----
Från: Tony Blair [mailto:[EMAIL PROTECTED]
Skickat: den 27 februari 2004 19:35
Till: [EMAIL PROTECTED]
Ämne: Re: How to return array of beans

Hi there,

 

I have a similar sample code. It takes a bean as an input but it returns a Collection of beans as oppose to an Array of beans. Is it possible for you to use Collection?

 

Cheers,

Tony.

Rosén_Håkan <[EMAIL PROTECTED]> wrote:

Hi
I try to deploy a service but i'm stuck halfways.
I have written a small service that takes a javabean (Album) as input and
returns an array of the same bean (Album[]) as output,
I can call my service with a bean-parameter but when I return the array I
get a ClassCastException.
I think my problem is that i have to descibe the returning Array as well,
but i don't know how

the method in my service looks like :
public Album[] getAlbums( Album anAlbum ) {


wsdd-file:
xmlns:java="http://xml.apache.org/axis/wsdd/providers/java"
xmlns:album="http://www.soapinterop.org/Album">

http://www.soapinterop.org/Album



languageSpecificType="java:company.beans.Album"/>


Extact from client-code:
Album[] result = new Album[0];
call.removeAllParameters();
call.setTargetEndpointAddress(endpointURL);

call.setUseSOAPAction(true);
call.setSOAPActionURI("http://www.soapinterop.org/Album");
QName albumqn = new QName("http://www.soapinterop.org/Album",
"Album");
Class cls = Album.class;
call.registerTypeMapping(cls,
albumqn,
BeanSerializerFactory.class,
BeanDeserializerFactory.class);
call.setOperationName( new QName("http://www.soapinterop.org/Album",
"getAlbums" ));

QName albumRetqn = new
QName("http://www.soapinterop.org/Album","ArrayOfAlbum");
call.registerTypeMapping(result.getClass(), albumRetqn,
ArraySerializerFactory.class, ArrayDeserializerFactory.class);
call.addParameter( "anAlbum", albumqn, ParameterMode.IN );
call.setReturnType(albumRetqn);
//invoking the call return in a ClassCastException
Object ret = call.invoke(new Object[] { anAlbum });

regards
/Håkan

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