Fix for #425 - Extra instance of root level bean with findIterate() and fetch of OneToMany relationship - Ebean parses the first bean correctly and the rest not

src/main/java/com/avaje/ebeaninternal/server/core/OrmQueryRequest.java

@@ -10,6 +10,7 @@ import javax.persistence.PersistenceException;
 
 import com.avaje.ebean.*;
 import com.avaje.ebean.bean.BeanCollection;
+import com.avaje.ebean.bean.EntityBean;
 import com.avaje.ebean.bean.PersistenceContext;
 import com.avaje.ebean.event.BeanFindController;
 import com.avaje.ebean.event.BeanQueryRequest;
@@ -151,6 +152,14 @@ public final class OrmQueryRequest<T> extends BeanRequest implements BeanQueryRe
     return persistenceContext;
   }
 
+  /**
+   * Add the bean to the persistence context.
+   */
+  public void persistenceContextAdd(EntityBean bean) {
+    Object id = beanDescriptor.getId(bean);
+    persistenceContext.put(id, bean);
+  }
+
   /**
    * This will create a local (readOnly) transaction if no current transaction
    * exists.

src/main/java/com/avaje/ebeaninternal/server/query/CQuery.java

@@ -433,6 +433,7 @@ public class CQuery<T> implements DbReadContext, CancelableQuery {
     } else {
       // nextBean set to previously read currentBean
       nextBean = currentBean;
+      request.persistenceContextAdd(nextBean);
       // check the current row we have just moved to
       if (checkForDifferentBean()) {
         return true;

src/test/java/com/avaje/tests/query/TestOneToManyCorrectGrouping.java

@@ -21,7 +21,7 @@ public class TestOneToManyCorrectGrouping extends BaseTestCase {
     ResetBasicData.reset();
     Query<Customer> customerQuery = Ebean.find(Customer.class)
         .fetch("orders")
-        .where()
+        .where().le("id", 2)
         .query();
 
     QueryIterator<Customer> customerQueryIterator = customerQuery.findIterate();