我正在尝试使用内存中的HSQL DB运行一些Hibernate / JPA示例。 我得到的错误信息如下: 13:54:21,427 ERROR SchemaExport:425 – HHH000389: Unsuccessful: alter table ReferringItem_map drop constraint FK5D4A98E0361647B8 13:54:21,427 ERROR SchemaExport:426 – user lacks privilege or object not found: PUBLIC.REFERRINGITEM_MAP 13:54:21,427 ERROR SchemaExport:425 – HHH000389: Unsuccessful: alter table ReferringItem_myCollection drop constraint FK75BA3266361647B8 13:54:21,427 ERROR SchemaExport:426 – user lacks privilege or object not found: PUBLIC.REFERRINGITEM_MYCOLLECTION 13:54:21,428 ERROR […]