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
IViewerReportDesignHandle design, InputOptions runOptions,
			boolean includeGroups ) throws ReportServiceException
	{
		IGetParameterDefinitionTask task = null;
		try
		{
			task = getParameterDefinitionTask( design, runOptions );
			if ( task != null )
			{
				Collection params = task.getParameterDefns( true );
				return convertEngineParameters( params, includeGroups );
			}
		}
		finally
		{
			if ( task != null )
				task.close( );
		}
		return null;
	}
	/**
	 * @see org.eclipse.birt.report.service.api.IViewerReportService#getParameterValues(java.lang.String,
	 *      org.eclipse.birt.report.service.api.InputOptions)
	 */
	public Map getParameterValues( String docName, InputOptions options )
			throws ReportServiceException
	{
		IReportDocument doc = ReportEngineService.getInstance( )
				.openReportDocument( getReportDesignName( options ), docName,
						getModuleOptions( options ) );