Blazeds + timeout



Im using jaas + blazeds + flex + java

When i call a remote object and my sesion have already
expired i need to catch it and redirect to login page, but
there´s no faultCode value. when i try to access
event.fault.faultcode an execption is throw.

The event.fault.message prints:
faultCode:Client.Error.DeliveryInDoubt faultString:'Channel
disconnected' faultDetail:'Channel disconnected before an
acknowledgement was received'. But this message is "generic". I
need something that identify the timeout

The faultCode and message should be more specific to the
timeout error.

is it a bug?

any ideas to solve my problem?