The connection pool for database '/data/data/msv_database.db' has been unable to grant a connection. Connections: 0 active, 1 idle, 0 available

Question

I m getting following error:while accessing database from two different threads using single database object throughout the application

The connection pool for database

Answer 1

I hope this is relevant to what you are facing. I am keeping a hold of SQLiteOpenHelper within a contentProvider. I was adding to my CRUD operations db.beginTransaction, db.setTransactionSuccessful, and db.endTransaction. I removed them, and that solved the issue I was having as I was calling my contentProvider from a loader and an intentService. Strange, many have mentioned that these commands are important to avoid the error.

https://github.com/juanmendez/jm_android_dev/blob/master/12.alarms/06.magazineAppWithAlarm/app/src/main/java/info/juanmendez/android/intentservice/service/provider/crud/MagazineCrud.java