Bug 150601 Drillthrough link from pdf(frameset) should link to frameset servlet instead of run.
Description: Drillthrough link from pdf(frameset) should link to frameset servlet instead of run. Steps to reproduce: 1. New a report 2. Insert a label and define a drill through link to other report 3. Preview in Web viewer, click Print as PDF button in viewer toolbar 4. Click drill through link in pdf Expected result: Target report opens through frameset sevlet instead of run servlet. Because the pdf is displayed through frameset servlet. Actual result: Target report opened through run sevlet
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ReportEngineService.java
{
		assert task != null;
		HashMap params = new HashMap( );
		Collection parameterList = task.getParameterDefns( false );
		for ( Iterator iter = parameterList.iterator( ); iter.hasNext( ); )
		{
			IScalarParameterDefn parameterObj = (IScalarParameterDefn) iter
					.next( );
			String paramValue = null;
			Object paramValueObj = null;
			
			
			
			String paramName = parameterObj.getName( );
			String format = parameterObj.getDisplayFormat( );
			
			ReportParameterConverter converter = new ReportParameterConverter(
					format, locale );
			if ( ParameterAccessor.isReportParameterExist( request, paramName ) )
			{
				
				paramValue = ParameterAccessor.getReportParameter( request,
						paramName, paramValue );
				paramValueObj = converter.parse( paramValue, parameterObj
						.getDataType( ) );
			}
			else if ( ParameterAccessor.isDesigner( request )
					&& configVars.containsKey( paramName ) )
			{