Missing cache errors?

Question

There was a disappointing problem in my project that led to errors in the event log every 30 seconds. Here is what I see -

FileNotFoundException: /Users/User/Library/Caches/AndroidStudio1.5/caches/names.dat.keystream.len (There is no such file or directory)

FileNotFoundException: /Users/User/Library/Caches/AndroidStudio1.5/index/filenameindex/FilenameIndex_inputs_i.len (There is no such file or directory)

FileNotFoundException: /Users/User/Library/Caches/AndroidStudio1.5/index/stubs/java.class.fqn/java.class.fqn_i.len (There is no such file or directory)

FileNotFoundException: /Users/User/Library/Caches/AndroidStudio1.5/caches/contentHashes.dat.keystream.len (There is no such file or directory)

I tried to rebuild the project, as suggested in other similar issues, however, it did not matter.

I'm not sure if this could be causing the problem, but since I was working very low in space, I used the Disk Diag app to clear the free space, and the problem seems to have occurred shortly afterwards, so I'm not sure if it deleted some files.

Anyone have any suggestions?

EDIT:

I just checked if the files really exist, and some - and others - not.

For example, /Users/User/Library/Caches/AndroidStudio1.5/index/filenameindex/FilenameIndex_inputs_i.len exists, but the entire /Users/User/Library/Caches/AndroidStudio1.5/caches/ directory /Users/User/Library/Caches/AndroidStudio1.5/caches/ missing.

Answer 1

Just cancel the caching and restart android studio.

On mac File -> Inavlidate caches / restart (select this option)

After that, you can create your application or create apks using gradle.

Answer 2

Try creating the cache folder manually. I did this and solved the problem.