Why does IDEA show JavaDoc as an error?

Question

/** * @param string * @throws ApplicationException */ 

IDEA highlight the line and say "No documentation found." Why is this so?

Answer 1

Write some documentation for the string parameter, or configure the Declaration verification parameters using the Javadoc verification parameters so that such problems are not reported:

Answer 2

First, the String type must have capital S.

Then you should configure your intellij to ignore or warn on javadoc