JPA Exception: No Persistence provider for EntityManager named XXX 解决

版权声明:本文为博主原创文章,未经博主允许不得转载。 https://blog.csdn.net/Uncle_nly/article/details/68494394
报错:javax.persistence.PersistenceException: No Persistence provider for EntityManager named XXX
可能在~/src/META-INF/persistence.xml里
<persistence-unit name="xxxx">的后面
缺少了<provider>org.hibernate.ejb.HibernatePersistence</provider>
和工程缺少与之相匹配的    hibernate-entitymanager.jar

并且hibernate-entitymanager.jar的版本
hibernate的
<dependency>
    <groupId>hibernate</groupId>
    <artifactId>hibernate-entitymanager</artifactId>
    <version>3.4.0.GA</version>
</dependency>
而非下面这个org.hibernate
<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-entitymanager</artifactId>
    <version>4.3.4.Final</version>
</dependency>
org.hibernate的包可能需要

  1. jboss-interceptor-api_1.1_spec-1.0.0.Beta1
  2. jboss-logging-3.3.0.Final
我用 hibernate 的没有继续展开。

猜你喜欢

转载自blog.csdn.net/Uncle_nly/article/details/68494394