Bug 195613 drill through to toc in target report does not work properly[04]
steps to reproduce: use attached reports preview new_report_9.rptdesign in PDF click on actuate logo expected behavior: data item of 2nd page (toc) in target report is displayed actual behavior: target report was reached, but failed to navigated to the toc item
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/BirtViewerReportService.java
IGetParameterDefinitionTask task = null;
		Object defaultValue = null;
		try
		{
			task = getParameterDefinitionTask( design, options );
			if ( task != null )
				defaultValue = task.getDefaultValue( parameterName );
		}
		finally
		{
			if ( task != null )
				task.close( );
		}
		return defaultValue;
	}
	/**
	 * @see org.eclipse.birt.report.service.api.IViewerReportService#setContext(java.lang.Object,
	 *      org.eclipse.birt.report.service.api.InputOptions)
	 */
	public void setContext( Object context, InputOptions options )
			throws BirtException
	{
		ReportEngineService.getInstance( ).setEngineContext(
				(ServletContext) context );
	}
	/**
	 * Returns report runnable object
	 * 
	 * @param design
	 * @param moduleOptions