Bug 188803 The interval of datetime type level dosen't work[1102]
Description: The interval of datetime type level dosen't work[1102] Build number: 2.2.0.v20070524-0630 Steps to reproduce: 1, New a cube with datetime type levels 2, Specify the interval such as 2 on month level 3, New a crosstab using the cube 4, Preview Expected result: The month is group based on 2 interval Actual result: No effect after specify the interval of month Error log:
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataSetIterator.java
{
				throw new AdapterException( e.getLocalizedMessage( ));
			}
		}
		
	}
	
	private Calendar getCalendar( Object d )
	{
		if ( d == null )
			throw new java.lang.IllegalArgumentException( "date value is null!" );
		
		Date date;
		try
		{
			date = DataTypeUtil.toDate( d );
			Calendar c = Calendar.getInstance( );
			c.setTime( date );
			return c;
		}
		catch ( BirtException e )
		{
			throw new java.lang.IllegalArgumentException( "date value is invalid");
		}
		
		
	}
	
}