Fix for #223 - RawSql that includes a OneToMany not working

src/main/java/com/avaje/ebeaninternal/server/deploy/BeanPropertyAssocMany.java

@@ -225,6 +225,10 @@ public class BeanPropertyAssocMany<T> extends BeanPropertyAssoc<T> {
     return createElPropertyValue(propName, remainder, chain, propertyDeploy);
   }
 
+  public void buildSelectExpressionChain(String prefix, List<String> selectChain) {
+    // do not add to the selectChain at the top level of the Many bean
+  }
+
   public SqlUpdate deleteByParentId(Object parentId, List<Object> parentIdist) {
     if (parentId != null) {
       return deleteByParentId(parentId);

src/main/java/com/avaje/ebeaninternal/server/deploy/BeanPropertyAssocOne.java

@@ -287,7 +287,6 @@ public class BeanPropertyAssocOne<T> extends BeanPropertyAssoc<T> {
         }
     }
 
-    
     /**
      * Return true if this a OneToOne property. Otherwise assumed ManyToOne.
      */

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

@@ -80,6 +80,9 @@ public class SqlTree {
     this.includes = null;
   }
 
+  /**
+   * Build a select expression chain for RawSql.
+   */
   public List<String> buildSelectExpressionChain() {
     ArrayList<String> list = new ArrayList<String>();
     rootNode.buildSelectExpressionChain(list);