我创建了一个非常简单的应用程序,使用持久化上下文(hibernate as provider)从数据库中读取一些值.我将Eclipse与Maven一起使用.
首先,我明白了
Caused by: org.apache.openejb.OpenEJBException: java.lang.ClassCastException: org.hibernate.ejb.HibernatePersistence cannot be cast to javax.persistence.spi.PersistenceProvider:
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并根据这个主题 http://openejb.979440.n4.nabble.com/problem-with-hibernate-persistence-provider-td980429.html 我排除了hibernate-jpa-2.0-api.现在,我的依赖项看起来
<dependency>
<groupId>postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>9.1-901.jdbc4</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>4.1.3.Final</version>
<exclusions>
<exclusion>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.0-api</artifactId>
</exclusion>
</exclusions>
</dependency>
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现在,我不知道为什么......
Caused by: java.lang.ClassNotFoundException: org.hibernate.transaction.TransactionManagerLookup
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但是TransactionManagerLookup处于hibernate核心.请问,任何人都可以告诉我,在TomEE中如何看待pom.xml使用hibernate?