Problem sending back BasicMap to the server

[Althor]

Hi
I am having problems to send a actionscript object wich contains a IMap to the server.

My java class contains this attribute:
 private Map<String, AttributeData> attributes = new HashMap<String, AttributeData>();

The generated AS class is:
package model.dto {

    import flash.utils.IDataInput;
    import flash.utils.IDataOutput;
    import flash.utils.IExternalizable;
    import org.granite.collections.IMap;

    [Bindable]
    public class AbstractBaseLdapDataBase implements IExternalizable {

        private var _attributes:IMap;
        private var _entryDN:String;

        public function set attributes(value:IMap):void {
            _attributes = value;
        }
        public function get attributes():IMap {
            return _attributes;
        }

        public function get entryDN():String {
            return _entryDN;
        }

        public function readExternal(input:IDataInput):void {
            _attributes = input.readObject() as IMap;
            _entryDN = input.readObject() as String;
        }

        public function writeExternal(output:IDataOutput):void {
            output.writeObject(_attributes);
            output.writeObject(_entryDN);
        }
    }
}


In the AS that I am able to modify I have added the following code to initialize the 'attributes' attribute:
public function AbstractBaseLdapData() {
            this.attributes=new BasicMap();
        }


My problem comes where I create a new object in flex and send it to the server. I am getting this exception:
Caused by: org.granite.messaging.amf.io.convert.NoConverterFoundException: Cannot convert: org.granite.collections.BasicMap {vfesmangsmaid=[Ljava.lang.Object;@b455e0, vfesmanid=[Ljava.lang.Object;@1721198} to: java.util.HashMap<java.lang.String, model.dto.AttributeData>
        at org.granite.messaging.amf.io.convert.Converters.getConverter(Converters.java:119)
        at org.granite.messaging.amf.io.convert.Converters.convert(Converters.java:132)
        at org.granite.messaging.amf.io.util.Property.convert(Property.java:60)
        at org.granite.messaging.amf.io.util.FieldProperty.setProperty(FieldProperty.java:60)


The externalizer I am using is DefaultExternalizer.

When the server sends objects to the flex client the serialization and deserialization work success.

Can you help me?
Thanks in advance!

[Dahn Maier]

Have you tried initializing the map on the client side with a PersistentMap instead?

this.attributes = new PersistentMap() ;

[Althor]

Hi
I've discovered my mistake. I was put bad values in my Map.
Now it works fine!