Bug 211379 Fail to print errors in target report to Problem View[0002]
Description: Fail to print errors in target report to Problem View Build number:2.3.0.v20071129 Steps to reproduce: 1. Open attached report and preview. 2. Input 'a' as value and click OK. 3. Click link. The link will pass parameter value row["OFFICECODE"]to self report and change group key to invalid. Expected result: Print errors in Problem View. Actual result: No errors are added in Problem View. Error log: n/a
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/BirtUtility.java
* @return
	 * @throws ReportServiceException
	 */
	public static ParameterHandle findParameter(
			IViewerReportDesignHandle reportDesignHandle, String paramName )
			throws ReportServiceException
	{
		if ( paramName == null )
			return null;
		IReportRunnable runnable = (IReportRunnable) reportDesignHandle
				.getDesignObject( );
		if ( runnable == null )
			return null;
		
		ModuleHandle model = runnable.getDesignHandle( ).getModuleHandle( );
		if ( model == null )
			return null;
		return model.findParameter( paramName );
	}
	/**
	 * Gets the module option map from the request.
	 * 
	 * @param request
	 *            the request
	 * @return the module options
	 */
	public static Map getModuleOptions( HttpServletRequest request )
	{
		Map options = new HashMap( );
		options.put( IModuleOption.RESOURCE_FOLDER_KEY, ParameterAccessor