Preventing user access after notifyUser call

sarbao

Good morning,

I have implemented notifyUser java method where I check in a database the user/password for a client. If the check fails ( not in my database ) I trigger an AccessException. That works fia but the problem is that after that the javascript client keeps working without any problem. How can I prevent the access for that user after the notifyUSer check ?. Thanks very much in advanced

Giuseppe Corti

Hi sarbao,

When the notifyUser method throws an AccessException the Lightstreamer server prevents the client that made the request to successfully establish a working session.
Without an active session the JavaScript client is unable to make any further request to the server and also to receive any real time data.

On the client side, you should implement the onServerErrorevent handler of the ClientListener interface in order to handle the case with the desired behavior.
Please can you confirm that when your metadata Adapter throws the exception the onServerError handler is fired on the client side?

Regards,
Giuseppe

sarbao

Thanks very much Giuseppe. I don't know what I did the other day but today is working and the onServerError event is triggered perfectly. Thanks very much for your help. Best regards, SAlavdor