Error when create Hello world sample

[Mone]

Hi,

I finally was able to reproduce the issue using ".NET Framewrk 4 Client Profile" which is different from ".NET Framework 4" (see http://goo.gl/bcCz )

please can you double check that you're using ".NET Framework 4"?

[msgiribabu]

I am using .NET Framework 4 Client Profile, let me know any alternative to run the application, i how to create a POC using VS.NET 2010, and i am searching for database related samples. i need to retrieve data from DB, there is no samples in help file. let me know asap

[Mone]

as said, to let your application work you have to use the complete .NET Framework instead of using the client profile. Just changing that in your project properties should solve the issue.

About the db there is not an official example, btw some discussions about it are available on the forum. Check out the following threads:
http://www.lightstreamer.com/vb/showthread.php?t=872
http://www.lightstreamer.com/vb/showthread.php?t=231 (most interesting part is on page 2)
http://www.lightstreamer.com/vb/showthread.php?t=23

HTH

[msgiribabu]

Thx Mone, its working fine after changing the property. now im looking on database issue.