public static final AccountTypes accountType = AccountTypes.Admin;}javax.jdo.JDOFatalUserException有关在JDO:中使用继承的信息,请参阅文档PS.:我知道,我知道,我计划在将来给管理员和用户添加一些新的属性。
Error : An error occurred trying to instantiate an instance of the API adapter "org.datanucleus.api.jdo.JDOAdapterError :
An error occurred trying to instantiate an instance of the API adapter "org.datanucleus.api.jdo.JDOAdapterorg.mortbay.thread.QueuedThreadPool$PoolThr
我正在尝试创建一个JDO持久化类,它包含一个实现特定接口的枚举列表。NullValue.EXCEPTION)}javax.jdo.JDOUserExceptionthe collection field "com.example.shared.model.ListTable.columns" was not found.
at org.da