Caused by: android.database.sqlite.SQLiteException: no such table: (code 1) Android

Question

We have a sqlite database in our Application. Its working fine for all the users but few of them experiencing the Caused by: android.database.sqlite.SQLiteException: n

Answer 1

In my case I changed my db name and its work for me

Answer 2

try remove getReadableDatabase

 if (!dbExist) {
            synchronized (this) {

                db_Read = this.getReadableDatabase();
                Log.e("Path 2", this.getReadableDatabase().getPath());
                db_Read.close();

                copyDataBase();
                Log.v("copyDataBase---", "Successfully");
            }

to

 if (!dbExist) {
            synchronized (this) {

                //db_Read = this.getReadableDatabase();
              //  Log.e("Path 2", this.getReadableDatabase().getPath());
              //  db_Read.close();

                copyDataBase();
                Log.v("copyDataBase---", "Successfully");
            }

Answer 3

The problem is because some of device is upgrading your app, so the checkDataBase() returning true, so you are not calling copyDataBase(). So you are using previous database which doesn't have generalSettings table. To solve this try:

@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
if(newVersion>oldVersion)
  copyDatabase();
}

and also update your constructor:

public InstallDB(Context context, String name) {
    super(context, name, null, DB_VERSION); 
    // DB_VERSION is an int,update it every new build

    this.ctx = context;
    this.DBNAME = name;
    this.DBPATH = this.ctx.getDatabasePath(DBNAME).getAbsolutePath();
    Log.e("Path 1", DBPATH);

}

Answer 4

it is another solution to this problem some time developer didnot knows that there is not space between column name and its end like KEY_ADDRESS, this is wrong approach use space between comma and name of attribute