I\'m running Eclipse Kepler, and for some reason, the ctrl-click hyperlink feature isn\'t working in one particular workspace.
I\'ve looked at this question, and the
I had the same problems, Just deleted .classpath file from all project . then it started working :)
I had the same issue, and solved it the following way. My issue came because I imported a project from Git, which wasn't having the project file. So Eclipse was not recognizing the project as a java one. Ctrl+click was not working and so there was the "F3" issue.
Solution:(not a direct one. but solved my issue)
Try deleting .metadata folder from your source and re-import all maven project in your eclipse.
The src folder needs to be in the Java Build path. I had a similar issue in a non-Maven project and resolved it by adding Project/src folder in (Project Properties | Java Build Path | Source).
Check your projects are not closed in eclipse.