Sql_config失敗的錯誤= 21。這應該永遠不會出現

我有Android系統（2.3.6）中的SQLite與摩托羅拉藐視迷你的問題當我打開數據庫與開放的方法我編碼在人格課上，我收到錯誤sqlite_config failed error code = 21 this should never occur。Sql_config失敗的錯誤= 21。這應該永遠不會出現

但我不明白的是，在HTC野火S，這工作得很好，並在模擬器上了。我不明白這個錯誤。

InterventionOpenHelper

package com.example.telegestion; 

import android.content.Context; 
import android.database.sqlite.SQLiteDatabase; 
import android.database.sqlite.SQLiteDatabase.CursorFactory; 
import android.database.sqlite.SQLiteOpenHelper; 

public class InterventionOpenHelper extends SQLiteOpenHelper { 

    // Version de la base de données 
    private static final int DATABASE_VERSION = 1; 

    //Nom de la Base 
    private static final String TELEGESTION_BASE_NAME ="telegestion.db"; 

    //Nom de la table 
    public static final String INTERVENTION_TABLE_NAME="Intervention"; 

    //Descriptions des colonnes 
    public static final String COLUMN_IDLIGNE = "idligne"; 
    public static final int NUM_COLUMN_IDLIGNE=0; 
    public static final String COLUMN_DATE_CREATION= "dateCreation"; 
    public static final int NUM_COLUMN_DATE_CREATION=1; 
    public static final String COLUMN_HEURE_CREATION="heureCreation"; 
    public static final int NUM_COLUMN_HEURE_CREATION=2; 
    public static final String COLUMN_CODE_ASSO="codeAsso"; 
    public static final int NUM_COLUMN_CODE_ASSO=3;  
    public static final String COLUMN_ID_PA="idPA"; 
    public static final int NUM_COLUMN_ID_PA=4; 
    public static final String COLUMN_NOM_PRENOM= "nomPrenom"; 
    public static final int NUM_COLUMN_NOM_PRENOM=5; 
    public static final String COLUMN_ACTION_CODE ="actionCode"; 
    public static final int NUM_COLUMN_ACTION_CODE=6; 
    public static final String COLUMN_MOTIF_PAS_CODE ="motifPasCode"; 
    public static final int NUM_COLUMN_MOTIF_PAS_CODE=7; 
    public static final String COLUMN_DATE_INTERVENTION ="dateIntervention"; 
    public static final int NUM_COLUMN_DATE_INTERVENTION=8; 
    public static final String COLUMN_HEURE_INTERVENTION="heureIntervention"; 
    public static final int NUM_COLUMN_HEURE_INTERVENTION=9; 
    public static final String COLUMN_CODE_PREST="codePrest"; 
    public static final int NUM_COLUMN_CODE_PREST=10; 
    public static final String COLUMN_A_POSITIONNER="aPositionner"; 
    public static final int NUM_COLUMN_A_POSITIONNER=11; 
    public static final String COLUMN_LONGITUDE="longitude"; 
    public static final int NUM_COLUMN_LONGITUDE=12; 
    public static final String COLUMN_LATTITUDE="lattitude"; 
    public static final int NUM_COLUMN_LATTITUDE=13; 
    public static final String COLUMN_DATE_GPS="dateGPS"; 
    public static final int NUM_COLUMN_DATE_GPS=14; 
    public static final String COLUMN_HEURE_GPS="heureGPS"; 
    public static final int NUM_COLUMN_HEURE_GPS=15; 
    public static final String COLUMN_KM="km"; 
    public static final int NUM_COLUMN_KM=16; 
    public static final String COLUMN_ANNULER="annuler"; 
    public static final int NUM_COLUMN_ANNULER=17; 
    public static final String COLUMN_DATE_ANNULER="dateAnnuler"; 
    public static final int NUM_COLUMN_DATE_ANNULER=18; 
    public static final String COLUMN_HEURE_ANNULER="heureAnnuler"; 
    public static final int NUM_COLUMN_HEURE_ANNULER=19; 
    public static final String COLUMN_A_TRANSMETTRE="aTransmettre"; 
    public static final int NUM_COLUMN_A_TRANSMETTRE=20; 
    public static final String COLUMN_DATE_TRANSMIS="dateTransmis"; 
    public static final int NUM_COLUMN_DATE_TRANSMIS=21; 
    public static final String COLUMN_HEURE_TRANSMIS="heureTransmis"; 
    public static final int NUM_COLUMN_HEURE_TRANSMIS=22; 

    public InterventionOpenHelper(Context context, CursorFactory factory) { 
     super(context, TELEGESTION_BASE_NAME, factory, DATABASE_VERSION); 
    } 

    @Override 
    public void onCreate(SQLiteDatabase db) { 
     // TODO Auto-generated method stub 


     db.execSQL(REQUETE_CREATION_BDD); 

    } 

    public void onConfigure(SQLiteDatabase db){ 
     System.out.println("dans le configure"); 
    } 

    public void onOpen(SQLiteDatabase db){ 
     System.out.println("dans le open"); 
    } 

    @Override 
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { 
     // TODO Auto-generated method stub 
     // Lorsque l'on change le numéro de version de la base on supprime la 
     // table puis on la recrée 

      db.execSQL("DROP TABLE " + INTERVENTION_TABLE_NAME + ";"); 
      onCreate(db); 

    } 

    // Requête SQL pour la création da la base 
    private static final String REQUETE_CREATION_BDD = 
      "CREATE TABLE " 
      + INTERVENTION_TABLE_NAME + " (" 
      + COLUMN_IDLIGNE + " INTEGER PRIMARY KEY AUTOINCREMENT, " 
      + COLUMN_DATE_CREATION + " TEXT NOT NULL, " 
      + COLUMN_HEURE_CREATION + " TEXT NOT NULL, " 
      + COLUMN_CODE_ASSO + " TEXT NOT NULL, " 
      + COLUMN_ID_PA + " INTEGER NOT NULL, " 
      + COLUMN_NOM_PRENOM + " TEXT NOT NULL, " 
      + COLUMN_ACTION_CODE + " TEXT NOT NULL, " 
      + COLUMN_MOTIF_PAS_CODE + " TEXT NOT NULL, " 
      + COLUMN_DATE_INTERVENTION + " TEXT NOT NULL, " 
      + COLUMN_HEURE_INTERVENTION + " TEXT NOT NULL, " 
      + COLUMN_CODE_PREST + " TEXT NOT NULL, " 
      + COLUMN_A_POSITIONNER + " INTEGER NOT NULL, " 
      + COLUMN_LATTITUDE + " REAL NOT NULL, " 
      + COLUMN_LONGITUDE + " REAL NOT NULL, " 
      + COLUMN_DATE_GPS + " TEXT NOT NULL, " 
      + COLUMN_HEURE_GPS + " TEXT NOT NULL, " 
      + COLUMN_KM + " TEXT NOT NULL, " 
      + COLUMN_ANNULER + " INTEGER NOT NULL, " 
      + COLUMN_DATE_ANNULER + " TEXT NOT NULL, " 
      + COLUMN_HEURE_ANNULER + " TEXT NOT NULL, " 
      + COLUMN_A_TRANSMETTRE + " INTEGER NOT NULL, " 
      + COLUMN_DATE_TRANSMIS + " TEXT NOT NULL, " 
      + COLUMN_HEURE_TRANSMIS + " TEXT NOT NULL);"; 

}

InterventionRepository

package com.example.telegestion; 

import java.text.DateFormat; 
import java.text.SimpleDateFormat; 
import java.util.ArrayList; 
import java.util.Date; 
import java.util.List; 

import android.content.ContentValues; 
import android.content.Context; 
import android.database.Cursor; 

public class InterventionRepository extends Repository<Intervention> { 

    public InterventionRepository(Context context) { 
     sqLiteOpenHelper = new InterventionOpenHelper(context, null); 
    } 

    @Override 
    public List<Intervention> GetAll() { 
     // TODO Auto-generated method stub 
     Cursor cursor = maBDD.query(
       InterventionOpenHelper.INTERVENTION_TABLE_NAME, new String[] { 
         InterventionOpenHelper.COLUMN_IDLIGNE, 
         InterventionOpenHelper.COLUMN_DATE_CREATION, 
         InterventionOpenHelper.COLUMN_HEURE_CREATION, 
         InterventionOpenHelper.COLUMN_CODE_ASSO, 
         InterventionOpenHelper.COLUMN_ID_PA, 
         InterventionOpenHelper.COLUMN_NOM_PRENOM, 
         InterventionOpenHelper.COLUMN_ACTION_CODE, 
         InterventionOpenHelper.COLUMN_MOTIF_PAS_CODE, 
         InterventionOpenHelper.COLUMN_DATE_INTERVENTION, 
         InterventionOpenHelper.COLUMN_HEURE_INTERVENTION, 
         InterventionOpenHelper.COLUMN_CODE_PREST, 
         InterventionOpenHelper.COLUMN_A_POSITIONNER, 
         InterventionOpenHelper.COLUMN_LATTITUDE, 
         InterventionOpenHelper.COLUMN_LONGITUDE, 
         InterventionOpenHelper.COLUMN_DATE_GPS, 
         InterventionOpenHelper.COLUMN_HEURE_GPS, 
         InterventionOpenHelper.COLUMN_KM, 
         InterventionOpenHelper.COLUMN_ANNULER, 
         InterventionOpenHelper.COLUMN_DATE_ANNULER, 
         InterventionOpenHelper.COLUMN_HEURE_ANNULER, 
         InterventionOpenHelper.COLUMN_A_TRANSMETTRE, 
         InterventionOpenHelper.COLUMN_DATE_TRANSMIS, 
         InterventionOpenHelper.COLUMN_HEURE_TRANSMIS }, null, 
       null, null, null, null); 

     return ConvertCursorToListObject(cursor); 
    } 

    @Override 
    public Intervention GetById(int id) { 
     Cursor cursor = maBDD.query(
       InterventionOpenHelper.INTERVENTION_TABLE_NAME, new String[] { 
         InterventionOpenHelper.COLUMN_IDLIGNE, 
         InterventionOpenHelper.COLUMN_DATE_CREATION, 
         InterventionOpenHelper.COLUMN_HEURE_CREATION, 
         InterventionOpenHelper.COLUMN_CODE_ASSO, 
         InterventionOpenHelper.COLUMN_ID_PA, 
         InterventionOpenHelper.COLUMN_NOM_PRENOM, 
         InterventionOpenHelper.COLUMN_ACTION_CODE, 
         InterventionOpenHelper.COLUMN_MOTIF_PAS_CODE, 
         InterventionOpenHelper.COLUMN_DATE_INTERVENTION, 
         InterventionOpenHelper.COLUMN_HEURE_INTERVENTION, 
         InterventionOpenHelper.COLUMN_CODE_PREST, 
         InterventionOpenHelper.COLUMN_A_POSITIONNER, 
         InterventionOpenHelper.COLUMN_LATTITUDE, 
         InterventionOpenHelper.COLUMN_LONGITUDE, 
         InterventionOpenHelper.COLUMN_DATE_GPS, 
         InterventionOpenHelper.COLUMN_HEURE_GPS, 
         InterventionOpenHelper.COLUMN_KM, 
         InterventionOpenHelper.COLUMN_ANNULER, 
         InterventionOpenHelper.COLUMN_DATE_ANNULER, 
         InterventionOpenHelper.COLUMN_HEURE_ANNULER, 
         InterventionOpenHelper.COLUMN_A_TRANSMETTRE, 
         InterventionOpenHelper.COLUMN_DATE_TRANSMIS, 
         InterventionOpenHelper.COLUMN_HEURE_TRANSMIS }, 
       InterventionOpenHelper.COLUMN_IDLIGNE + "=?", 
       new String[] { String.valueOf(id) }, null, null, null); 

     return ConvertCursorToObject(cursor); 
    } 

    @Override 
    public void Save(Intervention entite) { 

     DateFormat sfDate = new SimpleDateFormat("yyyy-MM-dd"); 
     DateFormat sfHeure = new SimpleDateFormat("HH:mm:ss"); 

     String sDateCreation = sfDate.format(entite.getDateCreation()); 
     String sHeureCreation = sfHeure.format(entite.getHeureCreation()); 

     String sDateInter = sfDate.format(entite.getDateIntervention()); 
     String sHeureInter = sfHeure.format(entite.getHeureIntervention()); 

     String sDateGPS = sfDate.format(entite.getDateGPS()); 
     String sHeureGPS = sfHeure.format(entite.getHeureGPS()); 

     String sDateAnnuler = sfDate.format(entite.getDateAnnuler()); 
     String sHeureAnnuler = sfHeure.format(entite.getHeureAnnuler()); 

     String sDateTransmis = sfDate.format(entite.getDateTransmis()); 
     String sHeureTransmis = sfHeure.format(entite.getHeureTransmis()); 

     // TODO Auto-generated method stub 
     ContentValues contentValues = new ContentValues(); 
     contentValues.put(InterventionOpenHelper.COLUMN_IDLIGNE, 
       entite.getIdLigne()); 
     contentValues.put(InterventionOpenHelper.COLUMN_DATE_CREATION, 
       sDateCreation); 
     contentValues.put(InterventionOpenHelper.COLUMN_HEURE_CREATION, 
       sHeureCreation); 
     contentValues.put(InterventionOpenHelper.COLUMN_CODE_ASSO, 
       entite.getCodeAsso()); 
     contentValues 
       .put(InterventionOpenHelper.COLUMN_ID_PA, entite.getIdPA()); 
     contentValues.put(InterventionOpenHelper.COLUMN_NOM_PRENOM, 
       entite.getNomPrenom()); 
     contentValues.put(InterventionOpenHelper.COLUMN_ACTION_CODE, 
       entite.getActionCode()); 
     contentValues.put(InterventionOpenHelper.COLUMN_MOTIF_PAS_CODE, 
       entite.getMotifPasCode()); 
     contentValues.put(InterventionOpenHelper.COLUMN_DATE_INTERVENTION, 
       sDateInter); 
     contentValues.put(InterventionOpenHelper.COLUMN_HEURE_INTERVENTION, 
       sHeureInter); 
     contentValues.put(InterventionOpenHelper.COLUMN_CODE_PREST, 
       entite.getCodePrest()); 
     contentValues.put(InterventionOpenHelper.COLUMN_A_POSITIONNER, 
       entite.isaPositionner()); 
     contentValues.put(InterventionOpenHelper.COLUMN_LATTITUDE, 
       entite.getLattitude()); 
     contentValues.put(InterventionOpenHelper.COLUMN_LONGITUDE, 
       entite.getLongitude()); 
     contentValues.put(InterventionOpenHelper.COLUMN_DATE_GPS, sDateGPS); 
     contentValues.put(InterventionOpenHelper.COLUMN_HEURE_GPS, sHeureGPS); 
     contentValues.put(InterventionOpenHelper.COLUMN_KM, entite.getKm()); 
     contentValues.put(InterventionOpenHelper.COLUMN_ANNULER, 
       entite.isAnnuler()); 
     contentValues.put(InterventionOpenHelper.COLUMN_DATE_ANNULER, 
       sDateAnnuler); 
     contentValues.put(InterventionOpenHelper.COLUMN_HEURE_ANNULER, 
       sHeureAnnuler); 
     contentValues.put(InterventionOpenHelper.COLUMN_A_TRANSMETTRE, 
       entite.isaTransmettre()); 
     contentValues.put(InterventionOpenHelper.COLUMN_DATE_TRANSMIS, 
       sDateTransmis); 
     contentValues.put(InterventionOpenHelper.COLUMN_HEURE_TRANSMIS, 
       sHeureTransmis); 
     maBDD.insert(InterventionOpenHelper.INTERVENTION_TABLE_NAME, null, 
       contentValues); 
    } 

    @Override 
    public void Update(Intervention entite) { 
     // TODO Auto-generated method stub 

    } 

    @Override 
    public void Delete(int id) { 
     // TODO Auto-generated method stub 
     maBDD.delete(InterventionOpenHelper.INTERVENTION_TABLE_NAME, 
       InterventionOpenHelper.COLUMN_IDLIGNE + "=?", 
       new String[] { String.valueOf(id) }); 
    } 

    @Override 
    public List<Intervention> ConvertCursorToListObject(Cursor c) { 
     List<Intervention> liste = new ArrayList<Intervention>(); 

     // Si la liste est vide 
     if (c.getCount() == 0) 
      return liste; 

     // position sur le premier item 
     c.moveToFirst(); 

     // Pour chaque item 
     do { 

      Intervention inter = ConvertCursorToObject(c); 

      liste.add(inter); 
     } while (c.moveToNext()); 

     // Fermeture du curseur 
     c.close(); 

     return liste; 
    } 

    @Override 
    public Intervention ConvertCursorToObject(Cursor c) { 
     Intervention inter = null; 
     try { 
      Date cursorDateCrea = stringToDate(
        c.getString(InterventionOpenHelper.NUM_COLUMN_DATE_CREATION), 
        "yyyy-MM-dd"); 
      Date cursorHeureCrea = stringToDate(
        c.getString(InterventionOpenHelper.NUM_COLUMN_HEURE_CREATION), 
        "HH:mm:ss"); 

      Date cursorDateInter = stringToDate(
        c.getString(InterventionOpenHelper.NUM_COLUMN_DATE_INTERVENTION), 
        "yyyy-MM-dd"); 
      Date cursorHeureInter = stringToDate(
        c.getString(InterventionOpenHelper.NUM_COLUMN_HEURE_INTERVENTION), 
        "HH:mm:ss"); 

      Date cursorDateGPS = stringToDate(
        c.getString(InterventionOpenHelper.NUM_COLUMN_DATE_GPS), 
        "yyyy-MM-dd"); 
      Date cursorHeureGPS = stringToDate(
        c.getString(InterventionOpenHelper.NUM_COLUMN_HEURE_GPS), 
        "HH:mm:ss"); 

      Date cursorDateAnnuler = stringToDate(
        c.getString(InterventionOpenHelper.NUM_COLUMN_DATE_ANNULER), 
        "yyyy-MM-dd"); 
      Date cursorHeureAnnuler = stringToDate(
        c.getString(InterventionOpenHelper.NUM_COLUMN_HEURE_ANNULER), 
        "HH:mm:ss"); 

      Date cursorDateTransmis = stringToDate(
        c.getString(InterventionOpenHelper.NUM_COLUMN_DATE_TRANSMIS), 
        "yyyy-MM-dd"); 
      Date cursorHeureTransmis = stringToDate(
        c.getString(InterventionOpenHelper.NUM_COLUMN_HEURE_TRANSMIS), 
        "HH:mm:ss"); 

      inter = new Intervention(
        c.getInt(InterventionOpenHelper.NUM_COLUMN_IDLIGNE), 
        cursorDateCrea, 
        cursorHeureCrea, 
        c.getString(InterventionOpenHelper.NUM_COLUMN_CODE_ASSO), 
        c.getInt(InterventionOpenHelper.NUM_COLUMN_ID_PA), 
        c.getString(InterventionOpenHelper.NUM_COLUMN_NOM_PRENOM), 
        c.getString(InterventionOpenHelper.NUM_COLUMN_ACTION_CODE), 
        c.getString(InterventionOpenHelper.NUM_COLUMN_MOTIF_PAS_CODE), 
        cursorDateInter, 
        cursorHeureInter, 
        c.getString(InterventionOpenHelper.NUM_COLUMN_CODE_PREST), 
        c.getInt(InterventionOpenHelper.NUM_COLUMN_A_POSITIONNER) == 1, 
        c.getDouble(InterventionOpenHelper.NUM_COLUMN_LONGITUDE), 
        c.getDouble(InterventionOpenHelper.NUM_COLUMN_LATTITUDE), 
        cursorDateGPS, 
        cursorHeureGPS, 
        c.getString(InterventionOpenHelper.NUM_COLUMN_KM), 
        c.getInt(InterventionOpenHelper.NUM_COLUMN_ANNULER) == 1, 
        cursorDateAnnuler, 
        cursorHeureAnnuler, 
        c.getInt(InterventionOpenHelper.NUM_COLUMN_A_TRANSMETTRE) == 1, 
        cursorDateTransmis, cursorHeureTransmis); 
     } catch (Exception e) { 
      e.printStackTrace(); 
     } 

     return inter; 
    } 

    @Override 
    public Intervention ConvertCursorToOneObject(Cursor c) { 
     c.moveToFirst(); 

     Intervention inter = ConvertCursorToObject(c); 

     c.close(); 
     return inter; 
    } 

    public static Date stringToDate(String sDate, String sFormat) 
      throws Exception { 
     SimpleDateFormat sdf = new SimpleDateFormat(sFormat); 
     return sdf.parse(sDate); 
    } 

}

庫

package com.example.telegestion; 

import android.database.sqlite.SQLiteDatabase; 
import android.database.sqlite.SQLiteOpenHelper; 
import android.util.Log; 

public abstract class Repository<T> implements IRepository<T> { 

    // Base de données 
    protected SQLiteDatabase maBDD; 

    protected SQLiteOpenHelper sqLiteOpenHelper; 

    public Repository() { 

    } 

    /** 
    * Ouverture de la connection 
    */ 
    public void Open() { 

     try { 
      maBDD = sqLiteOpenHelper.getWritableDatabase(); 
     } catch (Exception e) { 

      Log.e("Error", e.toString()); 
     } 
    } 

    /** 
    * Fermeture de la connection 
    */ 
    public void Close() { 
     maBDD.close(); 
    } 

}

MainActivity

protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 
    InterventionOpenHelper ir = new InterventionOpenHelper(this, null); 
    ir.Open(); 
    ir.Close(); 
}

來源

2013-05-17 Minifish

什麼是硅quelqu'un pouvait m'aider有CE sujet CE serait SYMPA PLZ用英語 – Sam

確保^^ 我可以翻譯它意味着：「如果有人可以幫助我這個問題，這將是酷」 – Minifish

我想你沒有關閉連接： -

根據這一documenation代碼錯誤= 21

和u調用數據庫.execSQL重複。我不知道這會解決你的問題或不。

來源

2013-05-17 09:41:38 Sam

對不起我的代碼錯在mainActivity，我現在改正它我不明白你所說的「你不關閉連接」你能解釋一下我是什麼在我的代碼調用db.execSQL反覆是什麼意思？因爲我在課堂InterventionOpenHelper的open方法使系統輸出，它只會出現一次 – Minifish

喔。「DB」 SQLiteDatabase – Sam

我不明白你的消息薩姆的情況下，你能解釋一下嗎？ – Minifish

Sql_config失敗的錯誤= 21。這應該永遠不會出現

回答

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