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/context/ViewerAttributeBean.java
{
					
					reportRunnable = BirtUtility.getRunnableFromDesignFile(
							request, this.reportDesignName, this.moduleOptions );
					if ( reportRunnable == null )
					{
						throw new ViewerException(
								ResourceConstants.GENERAL_EXCEPTION_REPORT_FILE_ERROR,
								new String[]{this.reportDesignName} );
					}
				}
				catch ( EngineException e )
				{
					this.exception = e;
				}
			}
		}
		if ( reportDocumentInstance != null )
		{
			this.documentInUrl = true;
			this.parameterMap = reportDocumentInstance.getParameterValues( );
			
			if ( !reportDocumentInstance.isComplete( ) && isReportExist )
				this.isDocumentProcessing = true;
			reportDocumentInstance.close( );
		}
		if ( reportRunnable != null )
		{
			design = new BirtViewerReportDesignHandle(
					IViewerReportDesignHandle.RPT_RUNNABLE_OBJECT,