Bug 189812 Exceptions occurs when specify two sorting conditions on a crosstab[1102]
Description: Exceptions occurs when specify two sorting conditions on a crosstab[1102] Build number: 2.2.0.v20070530-0630 Steps to reproduce: 1, Open the attached report design 2, Specify the sorting on the crosstab 3, One sorting is : Group Level: Product/PRODUCTLINE Key: CREDITLIMIT_Date/year_Product/PRODUCTLINE Column member valud: year 2003 4, The second sorting is as same as sorting one, but the year value is 2004 Expected result: Support multi sorting on one condition Actual result: Exception occurs Error Logs: org.eclipse.birt.report.service.api.ReportServiceException: Error happened while running the report; nested exception is: java.lang.ArrayIndexOutOfBoundsException: 1 Show Exception Stack Trace Hide Exception Stack Trace Stack Trace: org.eclipse.birt.data.engine.olap.data.impl.aggregation.sort.AggregationSortHelper.createMatchedAggrRow(AggregationSortHelper.java:131) org.eclipse.birt.data.engine.olap.data.impl.aggregation.sort.AggregationSortHelper.populateAggrDiskArray(AggregationSortHelper.java:87) org.eclipse.birt.data.engine.olap.data.impl.aggregation.sort.AggregationSortHelper.sort(AggregationSortHelper.java:53) org.eclipse.birt.data.engine.olap.data.impl.aggregation.sort.AggrSortHelper.sort(AggrSortHelper.java:114) org.eclipse.birt.data.engine.olap.data.api.CubeQueryExecutorHelper.applyAggrSort(CubeQueryExecutorHelper.java:448) org.eclipse.birt.data.engine.olap.data.api.CubeQueryExecutorHelper.execute(CubeQueryExecutorHelper.java:301) org.eclipse.birt.data.engine.olap.query.view.QueryExecutor.populateRs(QueryExecutor.java:129) org.eclipse.birt.data.engine.olap.query.view.QueryExecutor.execute
data/org.eclipse.birt.data.tests/test/org/eclipse/birt/data/engine/olap/api/CubeFeaturesTest.java
measureColumnName[0] = "measure1";
		Cube cube = new Cube( cubeName, documentManager );
		cube.create( getKeyColNames(dimensions), dimensions, factTable2, measureColumnName, new StopSign( ) );
		
		cube.close( );
		documentManager.close( );
	}
	
	/**
	 * 
	 * @param dimensions
	 * @return
	 */
	private static String[][] getKeyColNames( IDimension[] dimensions )
	{
		String[][] keyColumnName = new String[dimensions.length][];
		for ( int i = 0; i < dimensions.length; i++ )
		{
			ILevel[] levels = dimensions[i].getHierarchy( ).getLevels( );
			ILevel detailLevel = levels[levels.length-1];
			keyColumnName[i] = detailLevel.getKeyNames( );
		}
		return keyColumnName;
	}
	private String[] distinct( String[] values )
	{
		String[] lValues = new String[values.length];
		System.arraycopy( values, 0, lValues, 0, values.length );
		Arrays.sort( lValues );
		List tempList = new ArrayList( );