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Is there a sample code that shows how to store and retrieve List fields?


error from debugger mi_cmd_stack_list_frames not enough frames in stack for all my projects

Well I've got a serious problem with my application.When I want to build and run one of my application I have the error :error from debugger mi_cmd_stack_list_frames not enough frames in stack and this for all my projects, so that shows it's not a problem which come from an app but from something else .So How can I solve this please ? sorry for my english I'm french :/

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1 に答える 1

10

たとえば、リストを使用してクラスを作成するだけです。例:

public class Order{ ... リスト項目; ... }

それで:

ODatabaseObjectTx db = new ODatabaseObjectTx("local:/temp/db");
db.create();

db.getEntityManager().registerEntityClass(Order.class);
db.getEntityManager().registerEntityClass(OrderItem.class);

Order o = new Order(234);
o.items = new ArrayList<OrderItem>();
o.items.add( new OrderItem('mouse', 10, 12.5) );

db.save( o );
于 2011-11-05T21:48:26.203 に答える