Thanks Peter. I didn't realize this as I was calling methods which
were not returning anything. Added a handler it works as you mentioned.
-Aejaz
--- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote:
Aejaz,
This is expected.
You can't assign the result of a remote object call immediately to a
value. The Flash Player needs to make calls asynchronously so that the
movie does not stall while waiting for a response from the network.
Instead you're returned a token to help you track results from
asynchronous invocations. This is called the Asynchronous Completion
Token (ACT) pattern. You need to have a result handler registered for
your RemoteObject (or individual operation, or individual invocation on
the token itself). When the result event is raised, your handler will
get a ResultEvent which will have the Array result (as well as access to
the ACT token.
Pete
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of aejaz_98
Sent: Sunday, June 11, 2006 6:00 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Flex2B3: Problem returning Object[] from a
RemoteObject call
Hi,
I am calling a java method on server side which returns
an array of type Object[]. On the client side I do the
following,
var arr:Array = remoteObject.call();
Doing this gives me an exception which says,
TypeError: Error #1034: Type Coercion failed: cannot convert
mx.rpc::[EMAIL PROTECTED] to Array.
After changing the type of arr to AsyncToken ,I do see that
there is a result field in the AsyncToken object which was
returned but that too is null. What is the significance of
the AsyncToken object here ?
According to the Flex Developer's guide(page 1154), I would have
got an Array as the result of the call. Please let me know what am
I doing wrong.
Thanks,
Aejaz
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