DynaMetapushTable server-side code

CitiMan

Just wondering if it was possible for you to post the server-side code for the http://app.lightstreamer.com/PagedPortfolioDemo/ example? Having an issue trying to get my own DynaMetapushTable to initialise...

cheers

Alessandro Alinone

The full source code for the Portfolio Demos (both client side and server side) is available from lightstreamer.com/share/PortfolioDemos.zip.

For a good comprehension some knowledge of Java, JMS, servlets, Tomcat and JBoss is advised.

***EDIT 24-09-2009*** The Demo has been replaced by a new version based on much simpler server-side code.

mnenchev

Hi, is this example compatible with jboss 5.10. I didn't manage to run it. Where should i specify this:


<attribute name="ConnectionFactoryJNDIRef">MFI.jms.ConnectionFactory</attribute>

Regards.

Mone

Hi,
please note that we've changed our PortfolioDemo to run without JMS.

For a JMS example please checkout the DOCS-SDKs/sdk_adapter_java/examples/StockListDemo_JMS_DataAdapter folder that you can find in Lightstreamer distribution.

Then return back to me if you have any doubt.

kanibal210

Hi,
Is it possible to get server-side code for the http://app.lightstreamer.com/PagedPortfolioDemo/ example for .NET?

Dario Crivelli

The PagedPortfolioDemo example that is available on our website
is only implemented in java for the Adapter side.

On the other hand, a revised version of the demo
(which is no longer based on JMS)
is now included in Lightstreamer distribution package.
It needs 2 different Data Adapters,
one for the portfolio management and one for the stock quotes management,
and a Metadata Adapter that manages all types of requests
and can communicate with the portfolio Data Adapter to notify
client buy-sell requests issued through "sendMessage".

The Adapter source code for this demo is still provided in java
(see DOCS-SDKs\sdk_adapter_java\examples\Portfolio_Adapters
and DOCS-SDKs\sdk_adapter_java\examples\StockListDemo_DataAdapter)
but, for the stock quotes Data Adapter, a .NET version is also provided
(see DOCS-SDKs\sdk_adapter_dotnet\examples\DotNetStockListDemo).
A .NET version of the portfolio Data Adapter and the Metadata Adapter
is being prepared and will be included in the distribution package with the next release.

kanibal210

Thx,

But I have another question, do havy maby any example of .NET client or server side code which uses DynaMetapushTable. I'm fighting with this for 5 days and I can't make it to work. Please help. Thx

Dario Crivelli

For what concerns the client side,
no advanced demos are available for .NET.
Note that we provide visual widgets ready to be included in the front-end,
like the DynaMetapushTable,
only for the HTML and Flex client libraries.
In the .NET client library (as well as the java client library),
we only provide a low level, nonvisual access layer.

For what concerns the server side,
the Portfolio Data Adapter is the only one that we provide
in order to demonstrate COMMAND mode items
that can feed a DynaMetapushTable on the client page.
At the moment, we have got a preliminary porting
of the Portfolio Demo Adapters written in C# for .NET,
that we can send you via private message.

Otherwise, we can answer to specific questions.

kanibal210

I would be very grateful for the preliminary porting. So if it is possible please send it to my e-mail. Thank you.

kanibal210

I din't get any anwser :Smile_Ac: Could You write maby an .NET example for chat demo. Maby that would clear something in my had because I'm fighting with the java code but i isn't going very well. Please help.

Mone

Sorry, we forgot to send it to you, check your PMs in a couple of minutes and you'll get it.
Btw note that such adapter will be available in the next Lightstreamer distribution expected before the end of the year.

kanibal210

Sorry but I didn't got anything :Smile_Ac:

Mone

I sent you a message with a link to download the sources.
Did you check your private messages?

kanibal210

Thank You very much :Smile_Ab: