Eclipse doesn't autocomplete and find references anymore

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Chapters
00:00 Eclipse Doesn'T Autocomplete And Find References Anymore
00:33 Accepted Answer Score 46
00:52 Answer 2 Score 5
01:24 Answer 3 Score 3
01:43 Thank you

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Full question
https://superuser.com/questions/209752/e...

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Content licensed under CC BY-SA
https://meta.stackexchange.com/help/lice...

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Tags
#eclipse

#avk47

ACCEPTED ANSWER

Score 46

Try this:

Go to Preferences » Java » Editor » Content Assist » Advanced.
Make sure Other Java Proposals is ticked/checked

If that does not work simply "close" the project and reopen it.

ANSWER 2

Score 5

This was a tough one for me to solve (running Juno Version: 4.2.1 Build id: M20120914-1800 on Mac OSX 10.6.8).

The steps I had to take were:

Run Help » Check for updates and then restart to get to the most recent version
As noted above, Go to Preferences » Java » Editor » Content Assist » Advanced
Click everything Java related in both sections
Restart again

ANSWER 3

Score 3

On ubuntu studio the ctrl-space was assigned at the operating system level to change the keyboard input method. I had to change the Next Input Method in Settings Manager–>Keyboard Input Methods–>Next Input Method field.

I changed it from ctrl-space to ctrl-alt-shift-space.