How to solve java.lang.NoClassdeFoundError

Answer 1

Well, the first hints are the name of the error and the line where it occurred. If that is not enough for solving it, you can easily search the internet for more information on that error.

Answer 2

It simply says that you didn't create that class which you are using. Or it maybe happen due to some previous error in code. Or it maybe happen due to imported wrong package.

Answer 3

check classpath