CODEWITHSUNDEEP
intellij-ideajetbrains-ide
Paul McKenzie
Paul McKenzie

Reputation: 20096

Rebuild IntelliJ project indexes

IntelliJ IDEA 10.5.1 is reporting zero usages for all method, classes etc.

Can I force IntelliJ to rebuild the project indexes?

Upvotes: 178

Views: 101050

Answers (2)

Boris Pavlović
Boris Pavlović

Reputation: 64632

File -> Invalidate caches...

(Force rebuild of all caches and indices on next startup)

Restart IntelliJ IDEA.

Caution: This might Remove local history.

Upvotes: 341

drevicko
drevicko

Reputation: 15180

Restarting IntelliJ fixed this in my case (Ultimate 2019.1) -- on restarting, it rebuild the indexes by itself.

An interesting side effect, apart from all imports and non-local references coming up as errors, was the error reported on all string literals: 

Incompatible types. 
Required: java.lang.String 
Found: java.lang.String

Upvotes: 2

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