Failure to connect, "/null not found"

mbenson

I'm trying to use node.js to use Lightstreamer to stream my real time data and node.js as my adapter, to host pages and to host additional out-of-band data. I used the github project, Weswit/Lightstreamer-lib-node-adapter, as a template for the adapter. The problem I'm having is with my following lines on the client side:

client = new LightstreamerClient("http://localhost:8080/","PROXY_NODE");
client.connect()

I'm running everything on the same PC, for now, so I'm using localhost on the client side. But I get the following error on the "client.connect()" line as seen from the Google Chrome javascript console:

GET http://192.168.0.14:3000/null404 (Not Found)

I also noticed node.js did get a request for http://192.168.0.14:3000/null, which of course was not there. Why is LightstreamerClient even trying to go to my web server at port 3000 (the node web server)? What am I doing wrong?

Giuseppe Corti

I think you have stumbled into the same issue discussed in this thread; for more details, please refer also to this blog post.

Please let me know if this is not your case.

mbenson

I don't think I enabled sharing yet, but I fixed it anyway. I think I had a mismatch between the server and client code. Once I dropped in the correct client library, that error went away.