SQLiteException「無法提交 - 沒有事務處於活動狀態」，而與CONFLICT_REPLACE

插入我有一些麻煩更新我的數據庫。SQLiteException「無法提交 - 沒有事務處於活動狀態」，而與CONFLICT_REPLACE

這是日誌：

12-02 16:18:57.502: D/Data Update(21218): Start updating databases 
12-02 16:18:57.502: D/Data Update(21218): update size: 5 
12-02 16:18:57.502: D/Data Update(21218): updating table cemeteries 
12-02 14:28:51.877: I/SqliteDatabaseCpp(18826): sqlite returned: error code = 1802, msg = statement aborts at 13: [INSERT OR REPLACE INTO cemeteries(id,name) VALUES (?,?)] , db=/data/data/de.l_one.app.shaufelv14/databases/poidatabase 
12-02 14:28:51.877: E/SQLiteStatementCpp(18826): native_execute (step): errno = 2, error message = No such file or directory, handle = 0xdc0b70 
12-02 14:28:51.877: I/SqliteDatabaseCpp(18826): sqlite returned: error code = 1, msg = statement aborts at 2: [COMMIT;] cannot commit - no transaction is active, db=/data/data/de.l_one.app.shaufelv14/databases/poidatabase 
12-02 14:28:51.887: E/Data Update(18826): Update failed 
12-02 14:28:51.887: E/Data Update(18826): android.database.sqlite.SQLiteException: cannot commit - no transaction is active 
12-02 14:28:51.887: E/Data Update(18826): at android.database.sqlite.SQLiteStatement.native_executeSql(Native Method) 
12-02 14:28:51.887: E/Data Update(18826): at android.database.sqlite.SQLiteStatement.executeUpdateDelete(SQLiteStatement.java:90) 
12-02 14:28:51.887: E/Data Update(18826): at android.database.sqlite.SQLiteDatabase.executeSql(SQLiteDatabase.java:2006) 
12-02 14:28:51.887: E/Data Update(18826): at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java:1946) 
12-02 14:28:51.887: E/Data Update(18826): at android.database.sqlite.SQLiteDatabase.endTransaction(SQLiteDatabase.java:764) 
12-02 14:28:51.887: E/Data Update(18826): at android.database.sqlite.SQLiteStatement.releaseAndUnlock(SQLiteStatement.java:273) 
12-02 14:28:51.887: E/Data Update(18826): at android.database.sqlite.SQLiteStatement.executeInsert(SQLiteStatement.java:115) 
12-02 14:28:51.887: E/Data Update(18826): at android.database.sqlite.SQLiteDatabase.insertWithOnConflict(SQLiteDatabase.java:1807) 
12-02 14:28:51.887: E/Data Update(18826): at de.l_one.app.shaufelv14.DataUpdater.update(DataUpdater.java:102) 
12-02 14:28:51.887: E/Data Update(18826): at de.l_one.app.shaufelv14.MainActivity$5.run(MainActivity.java:104)

這是我使用插入新的數據代碼：

int updateSize = 0; 

// cvs is an ArrayList<ContentValues> array with each entry holding 
// the new values for a certain table 
// I know I could use a Map but let's change one thing after another 

for(ArrayList<ContentValues> list : cvs) 
    updateSize += list.size(); 

Log.d(DEBUG_TAG, "Start updating databases"); 
Log.d(DEBUG_TAG, "update size: "+updateSize); 

if(updateSize > 0) { 

    dbHelper = ShaufelDatabaseHelper.getInstance(context); 
    connection = dbHelper.getWritableDatabase(); 

    for(int i=0; i<cvs.length; i++) { 
     String table; 
     switch(i) { 
      case 0: table = "cemeteries"; break; 
      case 1: table = "customers"; break; 
      case 2: table = "graves"; break; 
      case 3: table = "orders"; break; 
      case 4: table = "plants"; break; 
      case 5: table = "plantevents"; break; 
      case 6: table = "services"; break; 
      case 7: table = "serviceevents"; break; 
      default: throw new RuntimeException("wtf"); 
     } 
     Log.d(DEBUG_TAG, "updating table "+table); 

     for(ContentValues cv: cvs[i]) { 
      // replace updated values, insert new ones 
      connection.insertWithOnConflict(table, null, cv, SQLiteDatabase.CONFLICT_REPLACE); 
     } 
    } 
}

關於這個奇怪的是，唯一的例外是不是每次拋出。它更像是這樣的：

如果你啓動應用程序並登錄，更新工作。如果您然後註銷並重新登錄（不關閉應用程序），則更新會再次發生，但這次是異常。
如果您關閉了應用程序（不僅僅是按住home，而是強制關閉android系統），它會再次運行，直到您註銷並返回。
更新都包含相同的數據（我們正在測試這些東西）它由相同的代碼運行，但它只能工作一半時間。

這是在Android 4.0.3上的HTC感覺運行。

來源

2012-12-02 IchBinKeinBaum