The JPA application holds no reference to the detached objects between the first access request and the subsequent change request.
JPA应用程序在第一个访问请求和后续修改请求之间并没有保持分离对象的引用。
The JPA application holds no reference to the detached objects between the first access request and the subsequent change request.
JPA应用程序在第一个访问请求和后续修改请求之间并没有保持分离对象的引用。
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