Search:

I can't see what I forgot...


I set up a dummy adapter that serves the same item (Next) with the same fields (Next and timestamp) as yours.

Then I use its data with this front-end html page...

you removed too much from the ChartDemo.

You need a piece of html, where the chart will be appended:
<div table="graph" source="lightstreamer"/>

and you miss some javascript that adds the...

first of all, sorry if I didn't notice it before, but I see that you're reusing the same map for each update.
This is not supported, please check the ItemEventListener class description.

At a...

ok, you can certainly add your timestamp client-side, in the ChartDemo you can see that the chart is based on fields 3 and 4 (setXAxis & setYAxis calls) but the subscribed table has only two fields:...

It depends on your machine and on the client technology that you choose. Probably for the best performance you should choose the path #3 (see my previous post)

Note that you need a Vivace server...

Hi,
you can follow three paths:
Plot a graph with html using our ChartTable (doc), custom code or a third party library
Pass your data through our FlashBridge (doc) to a flash application and...

did you fix the client page? Paste here a server log.

A subscribe on the data adapter for a certain item is called only when a client subscribes to that item. If the client is broken so that it...

Hi,

I've moved your last question here: http://www.lightstreamer.com/vb/showthread.php?p=1970#post1970

the server is sending only probes, no data at all. Debug step by step your adapter and check that it is sending the data to its listener.


About the client you've two errors now:

you should...

it seems that you've shut down immediately the server

sorry not to mention it, you should start the server, open your page on a browser, wait a little bit and then get the log so that we can see...

Please get a detailed log from the Server, after setting the priorities for the "LightstreamerLogger.subscriptions" and "LightstreamerLogger.pump" categories as DEBUG in the Server log configuration...

did you debug the adapter code? (you can debug it following this guide: http://www.lightstreamer.com/vb/showthread.php?t=145 )

then try to paste here a snippet from your server log

Hi,

Assuming that field/item/adapter names are correct (check the server log to see if there are errors) I can see only one error:
var table1 = new OverwriteTable(stream, null, "RAW");
the...