Slf4j error

Hello Team,

While running a sample "Hello Edgent" program, we are getting the following error in eclipse:

I tried setting classpath, even imported the required slf4j jar files, but no use.

slf4j: failed to load class org.slf4j.impl.staticloggerbinder
slf4j: defaulting to no-operation (nop) logger implementation
slf4j see http //www.slf4j.org/codes.html#staticloggerbinder for further details
Hello
Edgent!