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GetDatabase is called recursively when inserting a record into oCreate of my DbHelper class

When I try to insert an entry into the onCreate method of my DbHelper class, which is extended from SQLiteOpenHelper, this error will be raised.
I found several similar topics:
Android getDatabase called recursively
getWritableDatabase called recursively
getDatabase called recursively but they won’t help me.

public class DbHelper extends SQLiteOpenHelper{

    public int x=0;
    public DbHelper(Context context) {
        super(context, "shareholders.db", null, 1);
    }

    @Override
    public void onCreate(SQLiteDatabase db) {
        try {
            sql = "CREATE TABLE IF NOT EXISTS settings (name text,value text)";
            Log.d("Ehsan", sql);
            db.execSQL(sql);


        ContentValues cv = new ContentValues();
        cv.put("name", "Username");
        cv.put("value", "");
        insert("settings", cv);

        cv.put("name", "Password");
        cv.put("value", "");
        insert("settings", cv);

        cv.put("name", "PersonId");
        cv.put("value", "");
        insert("settings", cv);
        } catch (Exception e) {
            xLog.error(e.getMessage());
        }
    }


public long insert(String table,ContentValues cv){
    SQLiteDatabase mydb =this.getWritableDatabase();
    return mydb.insert(table,null, cv);
}

    }

an error occurs when this line of code wants to execute:

insert("settings", cv);

Log Code:

11-10 11:46:53.325: W/dalvikvm(19579): threadid=1: thread exiting with uncaught exception (group=0x40a71930)
11-10 11:46:53.325: E/AndroidRuntime(19579): FATAL EXCEPTION: main
11-10 11:46:53.325: E/AndroidRuntime(19579): java.lang.IllegalStateException: Could not execute method of the activity
11-10 11:46:53.325: E/AndroidRuntime(19579):    at android.view.View$1.onClick(View.java:3599)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at android.view.View.performClick(View.java:4204)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at android.view.View$PerformClick.run(View.java:17355)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at android.os.Handler.handleCallback(Handler.java:725)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at android.os.Handler.dispatchMessage(Handler.java:92)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at android.os.Looper.loop(Looper.java:137)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at android.app.ActivityThread.main(ActivityThread.java:5041)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at java.lang.reflect.Method.invokeNative(Native Method)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at java.lang.reflect.Method.invoke(Method.java:511)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at dalvik.system.NativeStart.main(Native Method)
11-10 11:46:53.325: E/AndroidRuntime(19579): Caused by: java.lang.reflect.InvocationTargetException
11-10 11:46:53.325: E/AndroidRuntime(19579):    at java.lang.reflect.Method.invokeNative(Native Method)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at java.lang.reflect.Method.invoke(Method.java:511)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at android.view.View$1.onClick(View.java:3594)
11-10 11:46:53.325: E/AndroidRuntime(19579):    ... 11 more
11-10 11:46:53.325: E/AndroidRuntime(19579): Caused by: java.lang.IllegalStateException: getDatabase called recursively
11-10 11:46:53.325: E/AndroidRuntime(19579):    at android.database.sqlite.SQLiteOpenHelper.getDatabaseLocked(SQLiteOpenHelper.java:204)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:164)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at ClassLibrary.DbHelper.insert(DbHelper.java:76)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at ClassLibrary.DbHelper.onCreate(DbHelper.java:56)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at android.database.sqlite.SQLiteOpenHelper.getDatabaseLocked(SQLiteOpenHelper.java:252)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:164)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at ClassLibrary.DbHelper.insert(DbHelper.java:76)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at com.example.shareholders.entities.Person.insert(Person.java:99)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at com.example.shareholders.Sync.doSync2(Sync.java:71)
11-10 11:46:53.325: E/AndroidRuntime(19579):    at com.example.shareholders.AppMenu.clickHandler(AppMenu.java:56)
11-10 11:46:53.325: E/AndroidRuntime(19579):    ... 14 more

What should I do?

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1 answer

, , insert(). , getWritableDatabase(), getDatabase(), , onCreate() getDatabase(). db.insert() , db - SQLiteDatabase, onCreate(), getWritableDatabase(). , .

, , , insert() :

, ContentValues.

CREATE TABLE settings name value, Username, Password personId.

( ) , .

, -, :

ContentValues cv = new ContentValues();
cv.put("name", "Username");
cv.put("value", "");
db.insert("settings", cv);

cv.clear();
cv.put("name", "Password");
cv.put("value", "");
db.insert("settings", cv);

cv.clear();
cv.put("name", "personId");
cv.put("value", "");
db.insert("settings", cv);

:

sql = "CREATE TABLE IF NOT EXISTS settings (Username text,Password text,personId)";
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