persistence.xml

<persistence 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"
    version="1.0">
    <persistence-unit name="jpa-keycloak-identity-store" transaction-type="RESOURCE_LOCAL">
        <jta-data-source>java:jboss/datasources/ExampleDS</jta-data-source>
        <class>org.keycloak.models.jpa.entities.ApplicationEntity</class>
        <class>org.keycloak.models.jpa.entities.ApplicationScopeMappingEntity</class>
        <class>org.keycloak.models.jpa.entities.ApplicationUserRoleMappingEntity</class>
        <class>org.keycloak.models.jpa.entities.CredentialEntity</class>
        <class>org.keycloak.models.jpa.entities.OAuthClientEntity</class>
        <class>org.keycloak.models.jpa.entities.RealmEntity</class>
        <class>org.keycloak.models.jpa.entities.RealmScopeMappingEntity</class>
        <class>org.keycloak.models.jpa.entities.RealmUserRoleMappingEntity</class>
        <class>org.keycloak.models.jpa.entities.RequiredCredentialEntity</class>
        <class>org.keycloak.models.jpa.entities.RoleEntity</class>
        <class>org.keycloak.models.jpa.entities.SocialLinkEntity</class>
        <class>org.keycloak.models.jpa.entities.UserEntity</class>
        <class>org.keycloak.models.jpa.entities.UserRoleMappingEntity</class>

        <exclude-unlisted-classes>true</exclude-unlisted-classes>

        <properties>
            <property name="hibernate.hbm2ddl.auto" value="update" />
        </properties>
    </persistence-unit>
</persistence>