Bug 211379 Fail to print errors in target report to Problem View[0002]
Description: Fail to print errors in target report to Problem View Build number:2.3.0.v20071129 Steps to reproduce: 1. Open attached report and preview. 2. Input 'a' as value and click OK. 3. Click link. The link will pass parameter value row["OFFICECODE"]to self report and change group key to invalid. Expected result: Print errors in Problem View. Actual result: No errors are added in Problem View. Error log: n/a
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ReportEngineService.java
* @throws RemoteException
	 */
	public void extractData( IReportDocument document, String resultSetName,
			Collection columns, Locale locale, OutputStream outputStream,
			String encoding, char sep, boolean isExportDataType )
			throws RemoteException
	{
		assert document != null;
		assert resultSetName != null && resultSetName.length( ) > 0;
		assert columns != null && !columns.isEmpty( );
		String[] columnNames = new String[columns.size( )];
		Iterator iSelectedColumns = columns.iterator( );
		for ( int i = 0; iSelectedColumns.hasNext( ); i++ )
		{
			columnNames[i] = ParameterAccessor
					.htmlDecode( (String) iSelectedColumns.next( ) );
		}
		IDataExtractionTask dataTask = null;
		IExtractionResults result = null;
		IDataIterator iData = null;
		try
		{
			dataTask = engine.createDataExtractionTask( document );
			dataTask.selectResultSet( resultSetName );
			dataTask.selectColumns( columnNames );
			dataTask.setLocale( locale );
			result = dataTask.extract( );
			if ( result != null )
			{
				iData = result.nextResultIterator( );