Bug 189806 Add aggregation data item to a table - Exception is thrown
- Add a table with dataset to a report design - DnD aggregation from palette to the table footer - Aggregation builder is shown - Choose SUM function on "Quantity orderred" data field Current behavior - A exception is thrown which say java.util.EmptyStackException
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/dialogs/BindingDialogHelper.java
for ( Iterator iter = arguments.argumentsIterator( ); iter.hasNext( ); )
				{
					IArgumentInfo argInfo = (IArgumentInfo) iter.next( );
					argList.add( argInfo.getName( ) );
				}
				break;
			}
		}
		return argList;
	}
	public void save( ) throws Exception
	{
		if ( txtName.getText( ) != null
				&& txtName.getText( ).trim( ).length( ) > 0 )
		{
			if ( isAggregate( ) )
			{
				saveAggregate( );
			}
			else
			{
				if ( getBinding( ) == null )
				{
					ComputedColumn newBinding = StructureFactory.newComputedColumn( getBindingHolder( ),
							txtName.getText( ) );
					for ( int i = 0; i < DATA_TYPE_CHOICES.length; i++ )
					{
						if ( DATA_TYPE_CHOICES[i].getDisplayName( )
								.endsWith( cmbType.getText( ) ) )
						{