When I press CTRL+Space the auto completing not working in my Ecllipse

Question

When I press CTRL+Space the auto completing not working.

It doesn't show any suggestion which we see like after objName.methodNames

What can be the problem, How can I solve that?

Answer 1

Check your "Keys" preferences: maybe the Content Assist" shortcut has been overridden by another command which would also use ctrl+space.

also see these links you may find your solution there:

http://www.mkyong.com/java/content-assist-ctrl-space-is-not-working-eclipse/

http://blog.rtwilson.com/how-to-solve-the-ctrl-space-auto-complete-not-working-problem-in-eclipse/