据我所知，除非您提供persistence.xml以便将数据源配置为JTA，否则无法使用Spring来配置具有JTA支持的Hibernate
JPA。也许这样的事情可以帮助您摆脱警告：
<?xml version="1.0" encoding="UTF-8"?><persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"> <persistence-unit name="something" transaction-type="JTA"> <provider>org.hibernate.ejb.HibernatePersistence</provider> <jta-data-source>blah blah</jta-data-source> <properties> <property name="hibernate.archive.autodetection" value="class"/> <property name="hibernate.cache.provider_class" value="org.hibernate.cache.NoCacheProvider"/> <property name="hibernate.hbm2ddl.auto" value="update"/> <property name="hibernate.current_session_context_class" value="jta"/> <property name="hibernate.transaction.manager_lookup_class" value="blah blah"/> <property name="hibernate.dialect" value="org.hibernate.dialect.SQLServerDialect"/><property name="hibernate.connection.release_mode" value="after_statement"/> </properties> </persistence-unit></persistence>
我还建议您禁用 allowLocalTransactions， 以便您的代码 始终 以事务性方式运行。
