在操作数据库时候出现 sqlite3_open_v2("/data/data/xxx/databases/xxx.db", &handle, 6)failed

最近在做apk升级的时候数据库方出现了如标题一样的问题，一直没找到问题所在，请各位知情人士帮个忙。

 

大概是这样我做了一个应用，需要版本升级，升级的时候应用所用的数据库表字段有所修改，同事增加了新的表，在升级的时候我增加了数据库的版本号，

随后升级之后打开应用程序就会出现这样的错我，自我分析可能是权限问题，但是我是一个相同的应用所以这个不知道是不是正确。下面是执行的代码和

异常信息。

 

代码：

@Overridepublic void onCreate(SQLiteDatabase db) {// 执行建表语句try {db.execSQL(DBCommon.CREATE_TABLE_GAMETYPE);db.execSQL(DBCommon.CREATE_TABLE_GAMELIST);db.execSQL(DBCommon.CREATE_TABLE_ADS);db.execSQL(DBCommon.CREATE_TABLE_BUYLIST);db.execSQL(DBCommon.CREATE_TABLE_MOBILECONTROL);db.execSQL(DBCommon.CREATE_TABLE_DOWNLOAD);} catch (Exception e) {e.printStackTrace();LOG.d(DBG, TAG, "creat table Exception:" + e);}LOG.d(DBG, TAG, "SQLiteDatabase onCreate");}@Overridepublic void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {LOG.d(DBG, TAG, "SQLiteDatabase onUpgrade");db.execSQL("DROP TABLE IF EXISTS " + DBCommon.TABLE_GAMETYPE);db.execSQL("DROP TABLE IF EXISTS " + DBCommon.TABLE_GAMELIST);db.execSQL("DROP TABLE IF EXISTS " + DBCommon.TABLE_ADS);db.execSQL("DROP TABLE IF EXISTS " + DBCommon.TABLE_BUYLIST);db.execSQL("DROP TABLE IF EXISTS " + DBCommon.TABLE_MOBILECONTROL);db.execSQL("DROP TABLE IF EXISTS " + DBCommon.TABLE_DOWNLOADE);onCreate(db);}

异常信息：

08-16 15:41:20.795: I/SqliteDatabaseCpp(26920): sqlite returned: error code = 14, msg = cannot open file at line 27699 of [8609a15dfa], db=/data/data/com.andlisoft.station.game/databases/station.db08-16 15:41:20.795: I/SqliteDatabaseCpp(26920): sqlite returned: error code = 14, msg = os_unix.c: open() at line 27699 - "" errno=13 path=/data/data/com.andlisoft.station.game/databases/station.db, db=/data/data/com.andlisoft.station.game/databases/station.db08-16 15:41:20.795: E/SqliteDatabaseCpp(26920): sqlite3_open_v2("/data/data/com.andlisoft.station.game/databases/station.db", &handle, 6, NULL) failed08-16 15:41:20.945: I/ALSAModule(1868): Terminated ALSA PLAYBACK device hifi08-16 15:41:20.980: E/SQLiteDatabase(26920): Failed to open the database. closing it.08-16 15:41:20.980: E/SQLiteDatabase(26920): android.database.sqlite.SQLiteCantOpenDatabaseException: unable to open database file08-16 15:41:20.980: E/SQLiteDatabase(26920): at android.database.sqlite.SQLiteDatabase.dbopen(Native Method)08-16 15:41:20.980: E/SQLiteDatabase(26920): at android.database.sqlite.SQLiteDatabase.openDatabase(SQLiteDatabase.java:1013)08-16 15:41:20.980: E/SQLiteDatabase(26920): at android.database.sqlite.SQLiteDatabase.openDatabase(SQLiteDatabase.java:986)08-16 15:41:20.980: E/SQLiteDatabase(26920): at android.database.sqlite.SQLiteDatabase.openOrCreateDatabase(SQLiteDatabase.java:1051)08-16 15:41:20.980: E/SQLiteDatabase(26920): at android.app.ContextImpl.openOrCreateDatabase(ContextImpl.java:802)08-16 15:41:20.980: E/SQLiteDatabase(26920): at android.content.ContextWrapper.openOrCreateDatabase(ContextWrapper.java:221)08-16 15:41:20.980: E/SQLiteDatabase(26920): at android.content.ContextWrapper.openOrCreateDatabase(ContextWrapper.java:221)08-16 15:41:20.980: E/SQLiteDatabase(26920): at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:157)08-16 15:41:20.980: E/SQLiteDatabase(26920): at com.andlisoft.station.game.db.GameTypeDBControl.query(GameTypeDBControl.java:122)08-16 15:41:20.980: E/SQLiteDatabase(26920): at com.andlisoft.station.game.model.GameTypeModel.getGameTypeByName(GameTypeModel.java:103)08-16 15:41:20.980: E/SQLiteDatabase(26920): at com.andlisoft.station.game.appwidget.WidgetGetData.getData(WidgetGetData.java:26)08-16 15:41:20.980: E/SQLiteDatabase(26920): at com.andlisoft.station.game.appwidget.MainWidget.onReceive(MainWidget.java:120)08-16 15:41:20.980: E/SQLiteDatabase(26920): at android.app.ActivityThread.handleReceiver(ActivityThread.java:2242)08-16 15:41:20.980: E/SQLiteDatabase(26920): at android.app.ActivityThread.access$1500(ActivityThread.java:132)08-16 15:41:20.980: E/SQLiteDatabase(26920): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1207)08-16 15:41:20.980: E/SQLiteDatabase(26920): at android.os.Handler.dispatchMessage(Handler.java:99)08-16 15:41:20.980: E/SQLiteDatabase(26920): at android.os.Looper.loop(Looper.java:137)08-16 15:41:20.980: E/SQLiteDatabase(26920): at android.app.ActivityThread.main(ActivityThread.java:4575)08-16 15:41:20.980: E/SQLiteDatabase(26920): at java.lang.reflect.Method.invokeNative(Native Method)08-16 15:41:20.980: E/SQLiteDatabase(26920): at java.lang.reflect.Method.invoke(Method.java:511)08-16 15:41:20.980: E/SQLiteDatabase(26920): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:789)08-16 15:41:20.980: E/SQLiteDatabase(26920): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:556)08-16 15:41:20.980: E/SQLiteDatabase(26920): at dalvik.system.NativeStart.main(Native Method)08-16 15:41:20.980: W/System.err(26920): android.database.sqlite.SQLiteCantOpenDatabaseException: unable to open database file08-16 15:41:20.980: W/System.err(26920): at android.database.sqlite.SQLiteDatabase.dbopen(Native Method)08-16 15:41:20.980: W/System.err(26920): at android.database.sqlite.SQLiteDatabase.openDatabase(SQLiteDatabase.java:1013)08-16 15:41:20.980: W/System.err(26920): at android.database.sqlite.SQLiteDatabase.openDatabase(SQLiteDatabase.java:986)08-16 15:41:20.980: W/System.err(26920): at android.database.sqlite.SQLiteDatabase.openOrCreateDatabase(SQLiteDatabase.java:1051)08-16 15:41:20.980: W/System.err(26920): at android.app.ContextImpl.openOrCreateDatabase(ContextImpl.java:802)08-16 15:41:20.980: W/System.err(26920): at android.content.ContextWrapper.openOrCreateDatabase(ContextWrapper.java:221)08-16 15:41:20.980: W/System.err(26920): at android.content.ContextWrapper.openOrCreateDatabase(ContextWrapper.java:221)08-16 15:41:20.980: W/System.err(26920): at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:157)08-16 15:41:20.980: W/System.err(26920): at com.andlisoft.station.game.db.GameTypeDBControl.query(GameTypeDBControl.java:122)08-16 15:41:20.980: W/System.err(26920): at com.andlisoft.station.game.model.GameTypeModel.getGameTypeByName(GameTypeModel.java:103)08-16 15:41:20.980: W/System.err(26920): at com.andlisoft.station.game.appwidget.WidgetGetData.getData(WidgetGetData.java:26)08-16 15:41:20.980: W/System.err(26920): at com.andlisoft.station.game.appwidget.MainWidget.onReceive(MainWidget.java:120)08-16 15:41:20.980: W/System.err(26920): at android.app.ActivityThread.handleReceiver(ActivityThread.java:2242)08-16 15:41:20.980: W/System.err(26920): at android.app.ActivityThread.access$1500(ActivityThread.java:132)08-16 15:41:20.980: W/System.err(26920): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1207)08-16 15:41:20.980: W/System.err(26920): at android.os.Handler.dispatchMessage(Handler.java:99)08-16 15:41:20.980: W/System.err(26920): at android.os.Looper.loop(Looper.java:137)08-16 15:41:20.980: W/System.err(26920): at android.app.ActivityThread.main(ActivityThread.java:4575)08-16 15:41:20.980: W/System.err(26920): at java.lang.reflect.Method.invokeNative(Native Method)08-16 15:41:20.980: W/System.err(26920): at java.lang.reflect.Method.invoke(Method.java:511)08-16 15:41:20.980: W/System.err(26920): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:789)08-16 15:41:20.980: W/System.err(26920): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:556)08-16 15:41:20.980: W/System.err(26920): at dalvik.system.NativeStart.main(Native Method)08-16 15:41:20.980: E/ZQ_17StationGame_GameTypeDBControl(26920): android.database.sqlite.SQLiteCantOpenDatabaseException: unable to open database file

还请大家多多帮助。