Bug 176569 123 is treated as Blank Value in Scalar Parameter [0705]
Description: 123 is treated as Blank Value in Scalar Parameter. Build number: 2.2.0.v20070307-1128 Steps to reproduce: 1. New a Parameter. 2. Untick Allow null value checkbox. Expected result: Parameter works correctly. Actual result: Another Parameter dialogue pops up and when you click OK button again, warning message "NewParameter cannot be blank" pops up (see the screenshot). Error log: N/A
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/BirtViewerReportService.java
InputOptions options ) throws ReportServiceException
	{
		
		return null;
	}
	/**
	 * @see org.eclipse.birt.report.service.api.IViewerReportService#getImage(java.lang.String,
	 *      java.lang.String, java.io.OutputStream,
	 *      org.eclipse.birt.report.service.api.InputOptions)
	 */
	public void getImage( String docName, String imageId, OutputStream out,
			InputOptions options ) throws ReportServiceException
	{
		try
		{
			HttpServletRequest request = (HttpServletRequest) options
					.getOption( InputOptions.OPT_REQUEST );
			ReportEngineService.getInstance( ).renderImage( imageId, request,
					out );
		}
		catch ( RemoteException e )
		{
			throw new ReportServiceException( e.getLocalizedMessage( ), e );
		}
	}
	/**
	 * @see org.eclipse.birt.report.service.api.IViewerReportService#getTOC(java.lang.String,
	 *      java.lang.String, org.eclipse.birt.report.service.api.InputOptions)
	 */
	public ToC getTOC( String docName, String tocId, InputOptions options )