Bug 172643 Image in target report cannot display after drill through link.[04]
Description: Image in target report cannot display after drill through link. Build number:2.1.2.v20070202 Steps to reproduce: 1. New a folder inside project "scripting" 2. Copy attached report and image to scripting folder. 3. Preview the report and click the second image. Expected result: Open itself in a new window and display two images. Actual result: The first image cannot display. Error log:N/A
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ReportEngineService.java
* @param resultSetName
	 * @param id
	 * @param columns
	 * @param filters
	 * @param locale
	 * @param outputStream
	 * @param encoding
	 * @throws RemoteException
	 */
	public void extractData( IReportDocument document, String resultSetName,
			Collection columns, Locale locale, OutputStream outputStream,
			String encoding ) 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] = (String) iSelectedColumns.next( );
		}
		IDataExtractionTask dataTask = null;
		IExtractionResults result = null;
		IDataIterator iData = null;
		try
		{
			dataTask = engine.createDataExtractionTask( document );
			dataTask.selectResultSet( resultSetName );
			dataTask.selectColumns( columnNames );