У меня есть этот абстрактный класс:

DomainItem

<code>abstract public class DomainItem {

    @DatabaseField(generatedId = true)
    protected long id;

    @ForeignCollectionField(eager = false)
        protected ForeignCollection<ContentItem> contentItens;

    //getters and setters
}
</code>

ContentItem:

<code>abstract public class ContentItem {

    @DatabaseField(generatedId = true)
    protected long id;

    @DatabaseField(foreign = true)
    protected DomainItem domainItem;


    @DatabaseField()
    protected String content;

    //getters and setters
}
</code>

И эти (без резюме):

<code>@DatabaseTable()
public class PhytoterapicItem extends DomainItem{

    public PhytoterapicItem(){

    }

}
</code>

PhytoterapicContent

<code>@DatabaseTable(tableName = "phytoterapiccontent")
public class PhytoterapicContent extends ContentItem {

    @DatabaseField(canBeNull = false)
    private String defaultName;

    @DatabaseField(canBeNull = false)
    private String scientificName;

    //getters and setters
}
</code>

В моем DatabaseHelper я пытаюсь создать таблицы:

<code>//DatabaseHelper
...
@Override
public void onCreate(SQLiteDatabase db, ConnectionSource connectionSource) {
    try {
        Log.i(TAG, "onCreate");
        TableUtils.createTable(connectionSource, PhytoterapicContent.class);
        Log.i(TAG, "Created table PhytoterapicContent");

        TableUtils.createTable(connectionSource, PhytoterapicItem.class);
        Log.i(TAG, "Created table PhytoterapicItem");
    catch{
       ...
    }
</code>

Таблица PhytoterapicContent создана. Но я получил следующую ошибку:

java.sql.SQLException: Foreign collection class br.com.project.model.ContentItem for field 'contentItens' column-name does not contain a foreign field of class br.com.project.model.PhytoterapicItem