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
dataTask.setLocale( locale );
			result = dataTask.extract( );
			if ( result != null )
			{
				iData = result.nextResultIterator( );
				if ( iData != null && columnNames.length > 0 )
				{
					StringBuffer buf = new StringBuffer( );
					
					buf.append( columnNames[0] );
					for ( int i = 1; i < columnNames.length; i++ )
					{
						buf.append( ',' );
						buf.append( columnNames[i] );
					}
					buf.append( '\n' );
					if ( encoding != null && encoding.trim( ).length( ) > 0 )
					{
						outputStream.write( buf.toString( ).getBytes(
								encoding.trim( ) ) );
					}
					else
					{
						outputStream.write( buf.toString( ).getBytes( ) );
					}
					buf.delete( 0, buf.length( ) );
					
					while ( iData.next( ) )
					{
						String value = null;