Bug 182670 ScriptedDataSet does not use the same classloader when ran for Parameters than when ran for the report
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/BirtViewerReportService.java
Map displayTextMap = attrBean.getDisplayTexts( );
		if ( displayTexts != null )
		{
			displayTextMap.putAll( displayTexts );
		}
		runnable = (IReportRunnable) design.getDesignObject( );
		try
		{
			ReportEngineService.getInstance( ).runReport( request, runnable,
					outputDocName, locale, parsedParams, displayTextMap );
		}
		catch ( RemoteException e )
		{
			throw new ReportServiceException( e.getLocalizedMessage( ), e
					.getCause( ) );
		}
		return outputDocName;
	}
	/**
	 * @see org.eclipse.birt.report.service.api.IViewerReportService#getReportDesignHandle(java.lang.String,
	 *      org.eclipse.birt.report.service.api.InputOptions)
	 * @deprecated
	 */
	public IViewerReportDesignHandle getReportDesignHandle( String docName,
			InputOptions options )
	{
		IReportDocument doc = ReportEngineService.getInstance( )
				.openReportDocument( getReportDesignName( options ), docName,
						getModuleOptions( options ) );
		String fileName = doc.getReportRunnable( ).getReportName( );