title: I tried creating a new project in eclipse in Ubuntu 20.04 but it gives me this error Errors occurred during the build
body: <p>Errors occurred during the build.
  Errors running builder 'Java Builder' on project 'egg'.
  For input string: &quot;H&quot; under radix 16:</p>
  <p><a href="https://i.stack.imgur.com/4KWUj.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/4KWUj.png" alt="Eclipse error" /></a></p>