Hibernate 6 help

i follow this below url code spring 6 hibernate 6 config.

other upper code is active. but i am not able to solve this under given below.
bean id=“transactionManager” class=“org.springframework.orm.jpa.JpaTransactionManager”>
property name=“sessionFactory” ref=“mySessionFactory”

maybe org.springframework.orm.jpa.JpaTransactionManager require jar file or others.
please help me.

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