IntelliJ IDEA hangs while “Finished, saving caches”

Question

Each time I do a make (a Java project) in IDEA, the compile process is hanging stating \"Finished, saving caches\". I have to kill this process before I can continue. I tried to

Answer 1

One more workaround is adding your mac's hostname to /etc/hosts file along with localhost like the following:

127.0.0.1 localhost <hostnameOfMac>
::1       localhost <hostnameOfMac>

This solved the problem for me.