Bug 155660 [regression]DateTime parameter display incorrect value when set format
Description: DateTime parameter display incorrectly Steps to reproduce: 1.Add a DateTime parameter into the report 2.Set the default value as 03/12/2005 10:15:30 AM 3.Change the format to anyone without date (such as Short time or medium time) 4.preview Expected result: Display correctly(like 03/12/2005 10:15:30 AM ) Actual result: wrong display (like Jan 1, 1970 10:10 AM )
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/context/ViewerAttributeBean.java
this.documentInUrl = true;
				reportDocumentInstance.close( );
			}
		}
		
		if ( reportRunnable == null )
		{
			
			if ( ParameterAccessor.isReportParameterExist( request,
					ParameterAccessor.PARAM_REPORT_DOCUMENT )
					&& !ParameterAccessor.isReportParameterExist( request,
							ParameterAccessor.PARAM_REPORT ) )
			{
				if ( isValidDocument )
					this.exception = new ViewerException(
							ResourceConstants.GENERAL_EXCEPTION_DOCUMENT_FILE_ERROR,
							new String[]{this.reportDocumentName} );
				else
					this.exception = new ViewerException(
							ResourceConstants.GENERAL_EXCEPTION_DOCUMENT_ACCESS_ERROR,
							new String[]{this.reportDocumentName} );
				return design;
			}
			
			if ( !ParameterAccessor.isValidFilePath( this.reportDesignName ) )
			{
				this.exception = new ViewerException(
						ResourceConstants.GENERAL_EXCEPTION_REPORT_ACCESS_ERROR,
						new String[]{this.reportDesignName} );
			}