Long/Smart Polling LightStreamer server-side <-> desktop

We consider the use of smart polling just as the last resort for scenarios in which streaming is not feasible;
hence, we expect that only Lightstreamer client libraries may decide, upon specific cases, to open a polling session.
This is why we haven't provided examples of polling client.

Anyway, forcing polling is admitted and, in fact, any example client can demonstrate a polling client if you modify it order to force the use of a polling session.
Sticking to the java SDK, this consists in adding one line to the source code of the included example demo and recompiling it.
To resume:

the example is in the DOCS-SDKs\sdk_client_java_se\examples\Swing_StockListDe mo folder;
the involved source file is src\javasedemo\swing\stockFeed.java;
after the creation of the cInfo object and before the use, you should add the following line:
cInfo.isPolling = true;