解决方法：不需要IDE进行测试，在控制台运行“play test”即可
晚上好！我刚开始接触 Play Framework，之前使用过 jUnit，也曾在 rails 和 lift 中使用过测试。但是在这里我认为ebean有问题，我只是不明白为什么会这样。我使用 eclipse 和正确的 java 版本，所有库都很好，代码没有错误，我只是按照教程进行操作。诸如将 ebean 添加到 VM 中的解决方案不起作用，因为它在 eclipse 上说“无法加载 VM”。
有错误信息
[[31merror[0m] c.a.e.s.d.BeanDescriptorManager - Error in deployment
javax.persistence.PersistenceException: java.lang.IllegalStateException: Class [class play.db.ebean.Model] is enhanced and [class models.User] is not - (you can not mix!!)
at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.setEntityBeanClass(BeanDescriptorManager.java:1475) ~[avaje-ebeanorm-server.jar:na]
at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.createByteCode(BeanDescriptorManager.java:1138) ~[avaje-ebeanorm-server.jar:na]
at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.readDeployAssociations(BeanDescriptorManager.java:1058) ~[avaje-ebeanorm-server.jar:na]
at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.readEntityDeploymentAssociations(BeanDescriptorManager.java:565) ~[avaje-ebeanorm-server.jar:na]
at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.deploy(BeanDescriptorManager.java:252) ~[avaje-ebeanorm-server.jar:na]
at com.avaje.ebeaninternal.server.core.InternalConfiguration.<init>(InternalConfiguration.java:124) [avaje-ebeanorm-server.jar:na]
Caused by: java.lang.IllegalStateException: Class [class play.db.ebean.Model] is enhanced and [class models.User] is not - (you can not mix!!)
at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.checkInheritedClasses(BeanDescriptorManager.java:1528) ~[avaje-ebeanorm-server.jar:na]
at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.checkSubclass(BeanDescriptorManager.java:1491) ~[avaje-ebeanorm-server.jar:na]
at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.setEntityBeanClass(BeanDescriptorManager.java:1450) ~[avaje-ebeanorm-server.jar:na]
at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.createByteCode(BeanDescriptorManager.java:1138) ~[avaje-ebeanorm-server.jar:na]
at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.readDeployAssociations(BeanDescriptorManager.java:1058) ~[avaje-ebeanorm-server.jar:na]
at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.readEntityDeploymentAssociations(BeanDescriptorManager.java:565) ~[avaje-ebeanorm-server.jar:na]
我认为这是主要的错误信息：
Caused by: java.lang.IllegalStateException: Class [class play.db.ebean.Model] is enhanced and [class models.User] is not - (you can not mix!!)
我希望你们能尽快帮助我！干杯!