Hi,
you could do the asynchronous call and then wait for the answer. In the
onSuccess method of the callback proceed with the program flow.
Regards,
Stefan
Am 16.11.2011 00:05, schrieb POODevelopper:
Hello,
I build an authentication page using Spring MVC and Spring security
once the user is authenticated he is forwarded to the GWT application
which will make an asynchronous request to server to retrieve the
credentials of the currently authenticated user.
The problem is that I must wait until the credential Data are on the
client to continue and load the user Data, this is sound like a
synchronous Call can I do that, or there is another alternative ??
Please Help.
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