Bug 179661 NPE throws out when preview the attached report [1102]
Description: NPE throws out when preview the attached report [1102] Build number: 2.2.0.v20070328-0630 Steps to reproduce: 1, Using attached report design file 2, Preview Expected result: Previewed successfully Actual result: NPE throws out when preview Error log:
data/org.eclipse.birt.data.tests/test/org/eclipse/birt/data/engine/olap/api/CubeFeaturesTest.java
import org.eclipse.birt.data.engine.api.IConditionalExpression;
import org.eclipse.birt.data.engine.api.IFilterDefinition;
import org.eclipse.birt.data.engine.api.ISortDefinition;
import org.eclipse.birt.data.engine.api.querydefn.Binding;
import org.eclipse.birt.data.engine.api.querydefn.ConditionalExpression;
import org.eclipse.birt.data.engine.api.querydefn.FilterDefinition;
import org.eclipse.birt.data.engine.api.querydefn.ScriptExpression;
import org.eclipse.birt.data.engine.api.querydefn.SortDefinition;
import org.eclipse.birt.data.engine.olap.api.cube.IDatasetIterator;
import org.eclipse.birt.data.engine.olap.api.cube.IHierarchy;
import org.eclipse.birt.data.engine.olap.api.cube.ILevelDefn;
import org.eclipse.birt.data.engine.olap.api.cube.StopSign;
import org.eclipse.birt.data.engine.olap.api.query.ICubeQueryDefinition;
import org.eclipse.birt.data.engine.olap.api.query.IDimensionDefinition;
import org.eclipse.birt.data.engine.olap.api.query.IEdgeDefinition;
import org.eclipse.birt.data.engine.olap.api.query.IHierarchyDefinition;
import org.eclipse.birt.data.engine.olap.api.query.impl.CubeQueryDefinition;
import org.eclipse.birt.data.engine.olap.data.document.DocumentManagerFactory;
import org.eclipse.birt.data.engine.olap.data.document.IDocumentManager;
import org.eclipse.birt.data.engine.olap.data.impl.Cube;
import org.eclipse.birt.data.engine.olap.data.impl.dimension.Dimension;
import org.eclipse.birt.data.engine.olap.data.impl.dimension.DimensionFactory;
import org.eclipse.birt.data.engine.olap.data.impl.dimension.DimensionForTest;
import org.eclipse.birt.data.engine.olap.data.impl.dimension.LevelDefinition;
import org.eclipse.birt.data.engine.olap.data.util.DataType;
import testutil.BaseTestCase;
/**
 * 
 */
public class CubeFeaturesTest extends BaseTestCase