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
{
		
		private DataEngineContext context;
		private String queryResultID;
		private IBaseQueryDefinition queryDefn;
		
		private IRDSave rdSave;
		private boolean isBasicSaved;
		/**
		 * @param context
		 * @param queryDefn
		 * @param queryResultID
		 */
		RDSaveUtil( DataEngineContext context, IBaseQueryDefinition queryDefn,
				String queryResultID )
		{
			this.context = context;
			this.queryDefn = queryDefn;
			this.queryResultID = queryResultID;
		}
		/**
		 * @param name