标签：fetch ons enc tor bae rop als java tutorial
1.https://www.logicbig.com/tutorials/java-ee-tutorial/jpa/detached-entity-and-lazy-fetch.html
2.https://www.objectdb.com/java/jpa/persistence/detach
3.https://www.baeldung.com/hibernate-exceptions
4.https://blog.overops.com/5-common-hibernate-exceptions-and-how-to-fix-them/
标签：fetch ons enc tor bae rop als java tutorial
原文地址：https://www.cnblogs.com/tangliMeiMei/p/13128912.html
