Unindexed remote maven repositories in IntelliJ IDEA 14

Question

I\'ve imported an existing Gradle project to IntelliJ IDEA. I keep getting a notification:

Unindexed remote maven repositories found.

Answer 1

I have same problem. My experience is deleting ~/.gradle dir will work fine, no more warning again.

I think this is because the ~/.gradle dir is first used by my Eclipse(Spring Tool Suite), so the files inside there are not registered in IDEA's internal index db, so cause the warning.

Here is what i'v done:

First, i chose "Open Repositories List", then click update in the dialog, then it will take too long time to complete the action. Then i checked the ~/.gradle, it's very big, it even contains android sdk related jars, this is why it's so slow.

So, i deleted ~/.gradle, then reopen IDEA, no more warning again. I checked ~/.gradle again, it only contains my dependency jars.