SQLiteConstraintException जब मैं मैं db.insert अंदर एक अपवाद है कि कोड को चलाने पकड़

Question

अंदर जाना नहीं है। तो उस मामले में मैं SQLiteConstraintException का पकड़ लेता हूं लेकिन जब मैं कोड चलाता हूं तो मैं पकड़ के अंदर कभी नहीं मिलता।

मैं क्या गलत कर रहा हूं?

  try { 
       db.insert(TABLE_STATISTICS, null, values); 
      } catch (SQLiteConstraintException e) { 
       Log.d("entered", "entered the exception"); 
       ContentValues valuesUp = new ContentValues(); 
       valuesUp.put((isMT ? KEY_MT : KEY_MO), change); 
       db.update(TABLE_STATISTICS, valuesUp, KEY_DATE + "=?", 
         new String[] { message_date }); 
      } 

धन्यवाद।

पूरे लॉग:

08-29 15:55:55.870: E/SQLiteDatabase(3828): Error inserting MO=0 date=2012-08-08 MT=1 
08-29 15:55:55.870: E/SQLiteDatabase(3828): android.database.sqlite.SQLiteConstraintException: column date is not unique (code 19) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.database.sqlite.SQLiteConnection.nativeExecuteForLastInsertedRowId(Native Method) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.database.sqlite.SQLiteConnection.executeForLastInsertedRowId(SQLiteConnection.java:775) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.database.sqlite.SQLiteSession.executeForLastInsertedRowId(SQLiteSession.java:788) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.database.sqlite.SQLiteStatement.executeInsert(SQLiteStatement.java:86) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.database.sqlite.SQLiteDatabase.insertWithOnConflict(SQLiteDatabase.java:1469) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.database.sqlite.SQLiteDatabase.insert(SQLiteDatabase.java:1339) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at xx.xxx.xxx.xx.xxxx.StatisticsHolderDay.updateCounterNextStep(StatisticsHolderDay.java:124) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at xx.xxx.xxx.xx.xxxx.StatisticsHolderDay.updateCounter(StatisticsHolderDay.java:102) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at xx.xxx.xxx.xx.xxxx.LastMonthActivity.onStart(LastMonthActivity.java:146) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1163) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.app.Activity.performStart(Activity.java:5018) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2032) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.app.ActivityThread.access$600(ActivityThread.java:130) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.os.Handler.dispatchMessage(Handler.java:99) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.os.Looper.loop(Looper.java:137) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at android.app.ActivityThread.main(ActivityThread.java:4745) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at java.lang.reflect.Method.invokeNative(Native Method) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at java.lang.reflect.Method.invoke(Method.java:511) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) 
08-29 15:55:55.870: E/SQLiteDatabase(3828):  at dalvik.system.NativeStart.main(Native Method) 

Answer 1

उपयोग db.insertOrThrow() बजाय।