I'am trying to build the HelloWorld example from here http://cometdaily.com/2008/02/12/%E2...lightstreamer/.

I've downloaded the sources zip file. When I open the file "HelloWorldDataAdapter.java" in the IDE I get an error message on the line "import com.lightstreamer.interfaces.data.*;" that means the package does not exist.

What's wrong? Where can I find this package?

Edit: Okay, I've found the solution. Now it works perfect. This post can be deleted.

Thanks in advance.

Best regards!