Bug 177091 Can't access stored procedure defined in Oracle Package
1.setup an oracle connection 2.try to call a stored procedure defined in package
data/org.eclipse.birt.report.data.oda.jdbc.ui/src/org/eclipse/birt/report/data/oda/jdbc/ui/editors/SQLDataSetEditorPage.java
{
				if ( type == DbObject.ROOT_NODE_TYPE
						|| type == DbObject.PROCEDURE_TYPE )
				{
					return false;
				}
				return true;
			}
			/**
			 * 
			 * @param type
			 * @return
			 */
			private boolean isTableOrView( int type )
			{
				if ( type != DbObject.TABLE_TYPE && type != DbObject.VIEW_TYPE )
				{
					return false;
				}
				return true;
			}
			/*
			 * (non-Javadoc)
			 * @see org.eclipse.swt.dnd.DragSourceAdapter#dragSetData(org.eclipse.swt.dnd.DragSourceEvent)
			 */
			public void dragSetData( DragSourceEvent event )
			{
				if ( TextTransfer.getInstance( )
						.isSupportedType( event.dataType ) )
				{