Eclipse Template Proposals (aka auto completion) not working

Question

recently the proposals (Ctrl+Space) for Eclipse/Java stopped working, as suggested in the wiki I looked at the Preferences of Content Assist for Java, but all options are checked and still not working, any idea?

EDIT: One error is shown while trying to display proposals: Project facet grails.app has not been defined. It is used in plugin com.springsource.sts.server.tc.core.

Hmm... things usually don't stop working spontaneously... did you change any settings recently? Install any updates? Remove any plugins? — Pops, Jun 01 '11 at 14:28
No changes where made, except importing a Project from SVN, but I don't think it has anything to do with the problem, has it? — Joaquín L. Robles, Jun 01 '11 at 14:30
Try [cleaning Eclipse](http://stackoverflow.com/questions/2030064/). — Matt Ball, Jun 01 '11 at 14:35
One error is shown while trying to display proposals: Project facet grails.app has not been defined. It is used in plugin com.springsource.sts.server.tc.core. — Joaquín L. Robles, Jun 01 '11 at 18:01

Joaquín L. Robles · Accepted Answer · 2014-05-26T13:31:07.603

-1

Somehow the references to the JDK where broken, so no completions could be made!

UPDATE: Solved by going to Window -> Preferences -> Installed JREs and changing the JDK folder to the right one.

edited May 26 '14 at 13:31

answered Jun 02 '11 at 14:01

Joaquín L. Robles

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How did you fix the problem? – siva636 May 24 '14 at 08:40

Eclipse Template Proposals (aka auto completion) not working

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