Hi,

I know that some people have had this error message before, but this is quite a strange scenario.

We have a Lightstreamer app running on a test server. For the last two weeks (and this morning) it has been running happily.

We restarted the Lightstreamer and web server (Tomcat) today. Now, when we try to connect to our Lightstreamer adapters we get:

ER bind Unable to find the Engine. Please check your configuration.

Nothing has been changed on the machine. The same is happening in all other environments that we've set up. It's as if a switch has been tripped to stop it from working!

Can anybody shed some light on what possible causes there are for this problem? It hints at some kind of licensing issue, what confuses us is that it just seems to be a problem with the web client.

This is the code we are using to bind. This has been working fine up until now!

var context = location.pathname.substring(0, location.pathname.substring(1).indexOf("/") + 1);
var cfgUrl = "lsengine_config.js";
lsPage.loadEngine(context + "/ls/lsengine.html?config=" + escape(cfgUrl));


Any help / suggestions will be much appreciated.

Cheers,

Richard