Hi Digambar,
If your requirement is to send custom information from clients to the Adapters the common way is to use the
sendMessage method.
But I confirm that, if your extra information is required by the authentication process, then you cannot use sendMessage.
In general, we don't suggest using cookies for authentication purposes, because they are not under the full control of the application.
As an alternative, any extra information could, for instance, be passed by decorating the user name in such a way that notifyUser can identify and separate the various parts.
That said, you can pass information by setting cookies. Cookie management can be enabled on the java APIs at a global level, through the CookieHandler class. We tested that for Java SE in a
different context. Hence, you should be able to perform all the cookie management needed at application level, outside Lightstreamer library.
Hope that helps.
Giuseppe
