CODEWITHSUNDEEP
javaactionscript-3apache-flexblazedsamf
Dave
Dave

Reputation: 21924

Java, BlazeDS, Flex - Error #10566: Cannot create property smallMessage on AcknowledgeMessage?

I have a working Flex/Java application, but if I log out of the channelSet and log back in, in the debug console I am seeing numerous instances of this error:

ReferenceError: Error #1056: Cannot create property smallMessage on mx.messaging.messages.AcknowledgeMessage.

The error itself doesn't seem to interfere with app.

The AcknowledgeMessage class is not my class -- and I don't know why the Java side and Flex side don't match up with regard to properties on their internal classes.

Any help is appreciated.

Versions:

Upvotes: 1

Views: 879

Answers (2)

kamatchi G
kamatchi G

Reputation: 11

don't use same name as primary key what you used in the table name... Use different name ..... for example......

VO object...

public class ColumnNameVO
{    
    public var ifId:int;
    public var formatId:int;
    public var position:int;
    public var name:String;  
    public function ColumnNameVO() { }
}

Table pojo classs:

public class ColumnNameVO
{
    public var Id:int;
    public var formatId:int;
    public var position:int;
    public var name:String;  

}

Upvotes: 1

finalman
finalman

Reputation: 774

We are having exactly the same problem in our application. I've managed to hide the error using the following ugly hack.

First, create a class like so:

public class FixedAcknowledgeMessage extends AcknowledgeMessage {
    private var _smallMessage : *;

    public function FixedAcknowledgeMessage() { }

    public function get smallMessage() : * {
        return _smallMessage;
    }

    public function set smallMessage(value : *) : void {
        _smallMessage = value;
    }   
}

And then, in your startup code, replace AcknowledgeMessage with your fixed one:

registerClassAlias("flex.messaging.messages.AcknowledgeMessage", FixedAcknowledgeMessage);

We also do the same hack for the classes ErrorMessage and AsyncMessage, which seem to suffer from the same problem. I have no idea if this hack may have some negative side effects, and I would love to find a more proper fix for it.

Upvotes: 2

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