Lost response in "Open File window"
Answered
I am using IDEA 15.0.1 in windows 10, and when I tried to open a new file or project, it will take too long to list the files and folders, and when I tried to cancel the operation, I still get no response.
Screenschot:
What's going on?
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This can be caused by the slow or disconnected network drives. Does it help if you unmount all of them?
I have no network drivers.
Please provide your log (Help | Show log) after that. Is it reliably reproducible?
I found that a disc inserted in the dvd driver, and I remove it. Now the file explorer works fast, I am not sure if this is the key.
Yep, that was the reason. Please vote/watch https://youtrack.jetbrains.com/issue/IDEA-101218.