android.database.sqlite.SQLiteConstraintException:
error code 19: constraint failed
error in my application and not sure why.
It happens when i add a new Inbox item into my database.
here is the Create statement of my inbox table:
CREATE TABLE inbox (uid text, title text, sender text, timeRecieved text, PRIMARY KEY(uid));
implemented using these static final Strings;
public static final String LABEL_INBOX_UID = "uid";
public static final String LABEL_INBOX_TITLE = "title";
public static final String LABEL_INBOX_SENDER = "sender";
public static final String LABEL_INBOX_TIME_RECIEVED = "timeRecieved";
public static final int COLUMN_INBOX_UID = 0;
public static final int COLUMN_INBOX_TITLE = 1;
public static final int COLUMN_INBOX_SENDER= 2;
public static final int COLUMN_INBOX_TIME_RECIEVED = 3;
public static final String TABLE_NAME_INBOX = "inbox";
public static final String TABLE_CREATE_INBOX = "CREATE TABLE "
+ TABLE_NAME_INBOX + " (" + LABEL_INBOX_UID + " text, "
+ LABEL_INBOX_TITLE + " text, " + LABEL_INBOX_SENDER
+ " text, " + LABEL_INBOX_TIME_RECIEVED + " text, "
+ "PRIMARY KEY(" + LABEL_INBOX_UID + ")" + ");";
And here is the method that gets a inbox item and put it inside a contentValues()
@Override
protected void insertItem(InboxListItem object, String table) {
InboxListItem item = object;
inboxItemValue = new ContentValues();
inboxItemValue.put(LABEL_INBOX_UID, item.getUid());
Log.d(TAG, "item.getUid() " + item.getUid());
inboxItemValue.put(LABEL_INBOX_TIME_RECIEVED, item.getTimeRecieved());
Log.d(TAG, "item.getTimeRecieved() " + item.getTimeRecieved());
inboxItemValue.put(LABEL_INBOX_TITLE, item.getTitle());
Log.d(TAG, "item.getTitle() " + item.getTitle());
inboxItemValue.put(LABEL_INBOX_SENDER, item.getSender());
Log.d(TAG, "item.getSender() " + item.getSender());
Log.d(TAG, "TABLE_CREATE_EVENTS =" + TABLE_CREATE_EVENTS);
Log.d(TAG, "TABLE_CREATE_INBOX =" + TABLE_CREATE_INBOX);
Log.d(TAG, "TABLE_CREATE_CONTACTS =" + TABLE_CREATE_CONTACTS);
database().insert(TABLE_NAME_INBOX, null, inboxItemValue);
Log.d(TAG, "database().insert(TABLE_NAME_INBOX, null, inboxItemValue);");
}
O and here is the full exception message:
11-22 12:24:39.606:
ERROR/Database(773): Error inserting
sender=Mit Technology Review
uid=663b074a-16c8-46fb-a420-e0ebf716e212
title=Emerging Technologies Friday
Update (11/19/2010)
timeRecieved=2010-11-19T06:02:36.000Z
11-22 12:24:39.606:
ERROR/Database(773):
android.database.sqlite.SQLiteConstraintException:
error code 19: constraint failed 11-22
12:24:39.606: ERROR/Database(773):
at
android.database.sqlite.SQLiteStatement.native_execute(Native
Method) 11-22 12:24:39.606:
ERROR/Database(773): at
android.database.sqlite.SQLiteStatement.execute(SQLiteStatement.java:55)
11-22 12:24:39.606:
ERROR/Database(773): at
android.database.sqlite.SQLiteDatabase.insertWithOnConflict(SQLiteDatabase.java:1549)
11-22 12:24:39.606:
ERROR/Database(773): at
android.database.sqlite.SQLiteDatabase.insert(SQLiteDatabase.java:1410)
11-22 12:24:39.606:
ERROR/Database(773): at
com.kc.database.InboxDbWrapper.insertItem(InboxDbWrapper.java:44)
11-22 12:24:39.606:
ERROR/Database(773): at
com.kc.database.InboxDbWrapper.insertItem(InboxDbWrapper.java:1)
11-22 12:24:39.606:
ERROR/Database(773): at
com.kc.database.DbWrapper.insertAllItemsToDb(DbWrapper.java:42)
11-22 12:24:39.606:
ERROR/Database(773): at
com.kc.database.InboxDbWrapper.populateTable(InboxDbWrapper.java:54)
11-22 12:24:39.606:
ERROR/Database(773): at
com.kc.main.screen.HomeMainScreenOne.loadDataToDb(HomeMainScreenOne.java:225)
11-22 12:24:39.606:
ERROR/Database(773): at
com.kc.main.screen.AbstractMainScreen.onCreate(AbstractMainScreen.java:125)
11-22 12:24:39.606:
ERROR/Database(773): at
com.kc.main.screen.HomeMainScreenOne.onCreate(HomeMainScreenOne.java:51)
11-22 12:24:39.606:
ERROR/Database(773): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
11-22 12:24:39.606:
ERROR/Database(773): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
11-22 12:24:39.606:
ERROR/Database(773): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
11-22 12:24:39.606:
ERROR/Database(773): at
android.app.ActivityThread.access$2300(ActivityThread.java:125)
11-22 12:24:39.606:
ERROR/Database(773): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
11-22 12:24:39.606:
ERROR/Database(773): at
android.os.Handler.dispatchMessage(Handler.java:99)
11-22 12:24:39.606:
ERROR/Database(773): at
android.os.Looper.loop(Looper.java:123)
11-22 12:24:39.606:
ERROR/Database(773): at
android.app.ActivityThread.main(ActivityThread.java:4627)
11-22 12:24:39.606:
ERROR/Database(773): at
java.lang.reflect.Method.invokeNative(Native
Method) 11-22 12:24:39.606:
ERROR/Database(773): at
java.lang.reflect.Method.invoke(Method.java:521)
11-22 12:24:39.606:
ERROR/Database(773): at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
11-22 12:24:39.606:
ERROR/Database(773): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
11-22 12:24:39.606:
ERROR/Database(773): at
dalvik.system.NativeStart.main(Native
Method)
Thanks in advance:
Edit: Somemore info. I had previously created a events and contactsList table succesfully and that seems to work fine. here is the code below:
Contacts:
// Variables used to create the events table
public static final String TABLE_NAME_CONTACTS = "contactsList";
public static final String LABEL_CONTACTS_UID = "uid";
public static final String LABEL_CONTACTS_FULLNAME = "fullname";
public static final String TABLE_CREATE_CONTACTS = "CREATE TABLE "
+ TABLE_NAME_CONTACTS + " (" + LABEL_CONTACTS_UID + " text, "
+ LABEL_CONTACTS_FULLNAME + " text, " + "PRIMARY KEY("
+ LABEL_CONTACTS_UID + ")" + ");";
public static final int COLUMN_CONTACTS_UID = 0;
public static final int COLUMN_CONTACTS_FULLNAME = 1;
CREATE TABLE contactsList (uid text, fullname text, PRIMARY KEY(uid));
calendar events:
public static final String LABEL_EVENTS_UID = "uid";
public static final String LABEL_EVENTS_TITLE = "title";
public static final String LABEL_EVENTS_LOCATION = "location";
public static final String LABEL_EVENTS_DATE = "date";
public static final String LABEL_EVENTS_TIME = "time";
public static final String LABEL_EVENTS_TIMEZONE = "timezone";
public static final int COLUMN_EVENTS_UID = 0;
public static final int COLUMN_EVENTS_TITLE = 1;
public static final int COLUMN_EVENTS_LOCATION = 2;
public static final int COLUMN_EVENTS_DATE = 3;
public static final int COLUMN_EVENTS_TIME = 4;
public static final int COLUMN_EVENTS_TIMEZONE = 5;
// Variables used to create the events table
public static final String TABLE_NAME_EVENTS = "events";
public static final String TABLE_CREATE_EVENTS = "CREATE TABLE "
+ TABLE_NAME_EVENTS + " (" + LABEL_EVENTS_UID + " text, "
+ LABEL_EVENTS_TITLE + " varchar(30), " + LABEL_EVENTS_LOCATION
+ " varchar(30), " + LABEL_EVENTS_DATE + " varchar(30), "
+ LABEL_EVENTS_TIME + " varchar(30), " + LABEL_EVENTS_TIMEZONE
+ " varchar(30), " + "PRIMARY KEY(" + LABEL_EVENTS_UID + ")" + ");";
CREATE TABLE events (uid text, title varchar(30), location varchar(30), date varchar(30), time varchar(30), timezone varchar(30), PRIMARY KEY(uid));
The only constraint on your table is the primary key, so you’re probably trying to insert an item with a non-unique ‘UID’.