SyntaxFix

[java] The type java.util.Map$Entry cannot be resolved. It is indirectly referenced from required .class files

I've seen occasional problems with Eclipse forgetting that built-in classes (including Object and String) exist. The way I've resolved them is to:

  • On the Project menu, turn off "Build Automatically"
  • Quit and restart Eclipse
  • On the Project menu, choose "Clean…" and clean all projects
  • Turn "Build Automatically" back on and let it rebuild everything.

This seems to make Eclipse forget whatever incorrect cached information it had about the available classes.

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