Bug 144577 Print in Web Viewer doesn't work in Linux
Description: Print in Web Viewer doesn't work in Linux Steps to reproduce: 1. New a report 2. Preview in Web Viewer and click Print button Expected result: Page is printed Actual result: Nothing happened.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/BirtUtility.java
import org.eclipse.birt.report.service.ParameterDataTypeConverter;
import org.eclipse.birt.report.service.ReportEngineService;
import org.eclipse.birt.report.service.api.IViewerReportDesignHandle;
import org.eclipse.birt.report.service.api.InputOptions;
import org.eclipse.birt.report.service.api.ParameterDefinition;
import org.eclipse.birt.report.service.api.ReportServiceException;
import org.eclipse.birt.report.soapengine.api.Operation;
import org.eclipse.birt.report.soapengine.api.Oprand;
import com.ibm.icu.util.ULocale;
/**
 * Utilities for Birt Report Service
 * 
 */
public class BirtUtility
{
	/*
	 * none value
	 */
	public final static String NONE = "none"; 
	/**
	 * Add current task in http session
	 * 
	 * @param request
	 * @param task
	 */
	public static void addTask( HttpServletRequest request, IEngineTask task )
	{
		if ( request == null || task == null )
			return;
		try