Bug 155799 [regression]Error occour when previewing attached report in web viewer
Error occour when previewing attached report in web viewer Step to reproduce: preview attached report in web viewer Expected: work properly Actual : Error occour in web viewer while in PDF and HTML displayed properly.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/impl/PreparedDummyQuery.java
* @see org.eclipse.birt.data.engine.impl.IExecutorHelper#getParent()
				 */
				public IExecutorHelper getParent( )
				{
					return null;
				}
				/*
				 * @see org.eclipse.birt.data.engine.impl.IExecutorHelper#getJSRowObject()
				 */
				public Scriptable getJSRowObject( )
				{
					return resultIterator.getJSDummyRowObject( );
				}
			};
		}
		/*
		 * This can be not implemented, since it is only used for rows JS
		 * object.
		 * 
		 * @see org.eclipse.birt.data.engine.impl.IQueryService#getDataSetRuntime(int)
		 */
		public DataSetRuntime[] getDataSetRuntime( int nestedCount )
		{
			return null;
		}
	}
	/**
	 * 
	 */
	private class ResultIterator implements IResultIterator