error in sqlite "DROP TABLE IF EXISTS" android
===

so i have a problem in my DBAdapter class its just crushes when i try to open the database:
from the LogCat i guess the problem is in the onUpgrade function:

	 public void onUpgrade(SQLiteDatabase db, int oldVersion,
	 int newVersion)
	  {
		   Log.w("SingleDBAdapter", "Upgrading database from version " + oldVersion
		   + " to "
		   + newVersion + ", which will destroy all old data");
		   db.execSQL("DROP TABLE IF EXISTS "+DATABASE_TABLE);
		   onCreate(db);
	  }
	 }


here is the error:


07-28 11:32:49.443: E/Database(1244): Failure 1 (near "122": syntax error) on 0x2435b0 when preparing 'DROP TABLE IF EXISTS 122'.
07-28 11:32:49.463: D/AndroidRuntime(1244): Shutting down VM
07-28 11:32:49.463: W/dalvikvm(1244): threadid=1: thread exiting with uncaught exception (group=0x4001d800)
07-28 11:32:49.473: E/AndroidRuntime(1244): FATAL EXCEPTION: main
07-28 11:32:49.473: E/AndroidRuntime(1244): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.shop.list/com.shop.list.main}: android.database.sqlite.SQLiteException: near "122": syntax error: **DROP TABLE IF EXISTS 122**
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at android.app.ActivityThread.access$2300(ActivityThread.java:125)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at android.os.Handler.dispatchMessage(Handler.java:99)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at android.os.Looper.loop(Looper.java:123)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at android.app.ActivityThread.main(ActivityThread.java:4627)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at java.lang.reflect.Method.invokeNative(Native Method)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at java.lang.reflect.Method.invoke(Method.java:521)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at dalvik.system.NativeStart.main(Native Method)
07-28 11:32:49.473: E/AndroidRuntime(1244): Caused by: android.database.sqlite.SQLiteException: near "122": syntax error: DROP TABLE IF EXISTS 122
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at android.database.sqlite.SQLiteDatabase.native_execSQL(Native Method)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java:1727)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at com.shop.list.ListDBAdapter$DatabaseHelper.onUpgrade(ListDBAdapter.java:51)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:108)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at com.shop.list.ListDBAdapter.open(ListDBAdapter.java:60)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at com.shop.list.main.onCreate(main.java:60)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
07-28 11:32:49.473: E/AndroidRuntime(1244): 	... 11 more



i highlighted the problem but i cant solve it :/