Hi,
I have a problem getting a ValueObject to the client from a service
using openAMF.
The situation:
When the responder.onResult(re: ResultEvent) function is executed after
a service call, I want to cast the value of re.result to a ValueObject.
This is done by:
--------------------------------
var vo : ValueObject = ValueObject(re.result);
--------------------------------
Now, when I try to trace the vo variable, "null" is traced, whichs means
that the cast has failed (according to the Flash docs). But when I trace
all properties of the re.result with:
--------------------------------
for (var p in re.result)
{
trace("re.result["+p+"] == "+re.result[p]);
}
--------------------------------
... I see that the id-property is correctly filled with a value of 12
(see the id property in the java-class below), so it looks like openAMF
has correctly serialized the java-ValueObject to AMF, but the Flash
Player cannot cast the re.result to a ValueObject.
Does anyone have an explanation why this is happening?
I'm ColdFusion Standard. Is that that problem? Should I be using the
J2EE version?
Ofcourse I added the mapping in "openamf-config.xml"
<custom-class-mapping>
<java-class>test.server.vo.ValueObject</java-class>
<custom-class>test.client.vo.ValueObject</custom-class>
</custom-class-mapping>
my ActionScript-class:
--------------------------------------------------------
class test.client.vo.ValueObject
{
private static var registered : Boolean =
Object.registerClass("test.server.vo.ValueObject", ValueObject);
private var id : Number = 12; // NOTE: 12 is just for testing!
public function ValueObject()
{
trace("ValueObject.constructor()");
}
public function getId() : Number
{
return this.id;
}
public function setId(id: Number) : Void
{
this.id = id;
}
}
---------------------------------------------------------
my Java-class:
---------------------------------------------------------
package test.server.vo.ValueObject;
import java.io.Serializable;
public class ValueObject implements Serializable
{
public Integer id;
public ValueObject()
{
}
public Integer getId()
{
return this.id;
}
public void setId(Integer id)
{
this.id = id;
}
}
---------------------------------------------------------
Thanks!
Bas.
PS.
I found a workaround by passing the re.result variable to the
constructor of the AS ValueObject and then copying the properties of the
re.result to the class-properties of the ValueObject, but I do not
prefer this "solution".
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