java - OptaPlanner Wrong Input: Want to use the DB instead of XML

Question

I am using OptaPlanner to create a scheduling plan for something instead of taking input from XML, I am trying to import the data from the dB directly, but it is still searching for the XML input, what might be the reason and how can it be corrected

Answer 1

学习JPA-Hibernate，从域对象中删除 XStream 注释，在域对象上添加 JPA 注释并将 SolutionDao 类替换为使用 EntityManager 而不是 XStream 的东西。