title: Package Does Not Exist - Eclipse
body: <p>I am new to Java so please forgive me if this has a simple solution (and I hope so though). I have added previously coded .java class files to my existing project in eclipse, while trying to import com.abc. and <kbd>ctrl</kbd>+<kbd>space</kbd> it even shows these packages and classes. </p>
  
  <p>However when I try to compile it says "package xxx does not exist". I've spent hours researching on this but most of the solutions focus on .JAR files and I don't have a jar file. I even tried creating a .JAR file and then importing but I think I couldn't manage to success that. </p>
  
  <p>I really need help about this and thanks for your help.
  Regards</p>