Android database: IllegalStateException issue

I created the SQLite database the following way: ``` private static final String DATABASE_CREATE = "create table " + DATABASE_TABLE_SETTINGS + " (" + KEY_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " + KEY_NAME + " INTEGER UNIQUE not null, " + VALUE + " TEXT not null);" + "create table " + DATABASE_TABLE_RECORDINGS + " (" + KEY_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " + RECORDING_FILENAME + " TEXT UNIQUE NOT NULL, " + RECORDING_TITLE + " TEXT NOT NULL, " + RECORDING_TAGS + " TEXT, " + RECORDING_LOCATION + " TEXT, " + RECORDING_TIME + " TEXT);"; @Override public void onCreate(SQLiteDatabase db) { db.execSQL(DATABASE_CREATE); ... } ``` I try to store a new entry by calling the following method: ``` public long insertRecordingInfo(String filename, String title, String tags, int privacyLevel, String location, String recordingTime){ long res = -1; ContentValues recordingInfoParameters = new ContentValues(); recordingInfoParameters.put(RECORDING_FILENAME, filename); recordingInfoParameters.put(RECORDING_TITLE, title); recordingInfoParameters.put(RECORDING_TAGS, tags); recordingInfoParameters.put(RECORDING_PRIVACY_LEVEL, privacyLevel); recordingInfoParameters.put(RECORDING_LOCATION, location); recordingInfoParameters.put(RECORDING_TIME, recordingTime); if(db != null){ res = db.insert(DATABASE_TABLE_RECORDINGS, null, recordingInfoParameters); } return res; } ``` but the db.insert() returns -1 (it doesn't store a new entry) and it returns an IllegalStateException: ``` java.lang.IllegalStateException: /data/data/dev.client.android/databases/clientDB.db SQLiteDatabase created and never closed ``` Does anyone know what's wrong here and how it could be fixed?