Spring Data JPA - Consider defining a bean named 'entityManagerFactory' in your configuration

Question

I am developing an application in Spring, using Tomcat, Mysql5, Java8... The problem is that I cannot deploy it, due to \"required bean \'entityManagerFactory\' not found\"

Answer 1

Be careful with jars dependencies loaded by Maven, in my case hibernate-core.jar was corrupted, once I removed and install that dependency the project runs ok. cheers.

Answer 2

check that you added @Repository annotation on JpaRepository Check that you make all entity Setter and Getter clean and build then run.

Answer 3

pom.xml needs to be updated and it works for me:

I added the following dependency:

    <dependency>
        <groupId>javax.xml.bind</groupId>
        <artifactId>jaxb-api</artifactId>
        <version>2.3.1</version>
    </dependency>