Bug 212478 Exception occurs when preview the table including a Autotext
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/data/dte/ReportQueryBuilder.java
{
							( (ICubeQueryDefinition) referenceQuery )
									.setCacheQueryResults( true );
						}
					}
					IDataQueryDefinition query = queries[0];
					if ( query instanceof IBaseQueryDefinition )
					{
						try
						{
							transformExpressions( item,
									(IBaseQueryDefinition) query );
						}
						catch ( BirtException ex )
						{
							context.addException( item.getHandle( ), ex );
						}
					}
					return queries;
				}
				else
				{
					registerUnresolvedQueryReference( item );
					return null;
				}
			}
			String tagName = handle.getExtensionName( );