MyEclipse报错javax/persistence/EntityManagerFactory

MyEclipse报错：

Build path is incomplete. Cannot find class file for javax/persistence/EntityManagerFactory

解决方案：

引入依赖

<dependency>
	<groupId>javax.persistencegroupId> 
	<artifactId>persistence-apiartifactId> 
	<version>1.0.2version> 
dependency>