java.lang.RuntimeException: android.database.sqlite.SQLiteDatabaseLockedException: database is locked (code 5 SQLITE_BUSY)
	at android.app.job.JobServiceEngine$JobHandler.handleMessage(JobServiceEngine.java:135)
	at android.os.Handler.dispatchMessage(Handler.java:106)
	at android.os.Looper.loop(Looper.java:263)
	at android.app.ActivityThread.main(ActivityThread.java:8299)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:612)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1006)
Caused by: android.database.sqlite.SQLiteDatabaseLockedException: database is locked (code 5 SQLITE_BUSY)
	at android.database.sqlite.SQLiteConnection.nativeExecuteForLong(Native Method)
	at android.database.sqlite.SQLiteConnection.executeForLong(SQLiteConnection.java:760)
	at android.database.sqlite.SQLiteSession.executeForLong(SQLiteSession.java:654)
	at android.database.sqlite.SQLiteStatement.simpleQueryForLong(SQLiteStatement.java:109)
	at android.database.DatabaseUtils.longForQuery(DatabaseUtils.java:1017)
	at android.database.DatabaseUtils.longForQuery(DatabaseUtils.java:1005)
	at android.database.sqlite.SQLiteDatabase.getVersion(SQLiteDatabase.java:1097)
	at android.database.sqlite.SQLiteOpenHelper.getDatabaseLocked(SQLiteOpenHelper.java:394)
	at android.database.sqlite.SQLiteOpenHelper.getReadableDatabase(SQLiteOpenHelper.java:345)
	at com.entitcs.office_attendance.f.a.h(Unknown Source:0)
	at com.entitcs.office_attendance.TestJobService.onStartJob(Unknown Source:14)
	at android.app.job.JobService$1.onStartJob(JobService.java:64)
	at android.app.job.JobServiceEngine$JobHandler.handleMessage(JobServiceEngine.java:131)
	... 6 more