Stupid Error Android.database.sqlite.sqliteconstraintexception: Error Code 19: Constraint Failed

here is the error: 09-27 12:47:39.155: WARN/System.err(10899): android.database.sqlite.SQLiteConstraintException: error code 19: constraint failed 09-27 12:47:39.155: WARN/System.e

Solution 1:

you are missing WHERE clause, As when you update anything you must point where you want to update