Run time exceptions in android studio start Indexing time

I start my Android Studio After closing. it was fine working before closing but Now on Starting of Android Studio "Indexing" completed full progress and again start indexing this process is continuous Infinite level

indexing....... than, scanning files to Index....

again

indexing....... than, scanning files to Index...

giving Runtime Exception is:

 RuntimeException: java.io.IOException:writePrevChunkAddress:61889832,61981366,C:\Users\oxiloindia\.AndroidStudioPreview 2.1\system\index\trigram.index\Trigram.Index.values

how to stop this infinite process work of Android Studio so i can start my project

What is runtime exception in Android Studio?

RuntimeException is the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine. RuntimeException and its subclasses are unchecked exceptions.

How do I fix Android studio?

Open your gradle. properties file in Android Studio. Restart Android Studio for your changes to take effect. Click Sync Project with Gradle Files to sync your project.

I had the same issue. Changing my project location and android studio restart didn't work for me. Here is the way, I resolved this issue- Click on File > Invalidate Caches/Restart