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="keycloak-identity-store" transaction-type="RESOURCE_LOCAL">
        <provider>org.hibernate.ejb.HibernatePersistence</provider>

        <class>org.picketlink.idm.jpa.model.sample.simple.AttributedTypeEntity</class>
        <class>org.picketlink.idm.jpa.model.sample.simple.AccountTypeEntity</class>
        <class>org.picketlink.idm.jpa.model.sample.simple.RoleTypeEntity</class>
        <class>org.picketlink.idm.jpa.model.sample.simple.GroupTypeEntity</class>
        <class>org.picketlink.idm.jpa.model.sample.simple.IdentityTypeEntity</class>
        <class>org.picketlink.idm.jpa.model.sample.simple.RelationshipTypeEntity</class>
        <class>org.picketlink.idm.jpa.model.sample.simple.RelationshipIdentityTypeEntity</class>
        <class>org.picketlink.idm.jpa.model.sample.simple.PartitionTypeEntity</class>
        <class>org.picketlink.idm.jpa.model.sample.simple.PasswordCredentialTypeEntity</class>
        <class>org.picketlink.idm.jpa.model.sample.simple.DigestCredentialTypeEntity</class>
        <class>org.picketlink.idm.jpa.model.sample.simple.X509CredentialTypeEntity</class>
        <class>org.picketlink.idm.jpa.model.sample.simple.OTPCredentialTypeEntity</class>
        <class>org.picketlink.idm.jpa.model.sample.simple.AttributeTypeEntity</class>
        <class>org.keycloak.services.models.picketlink.mappings.RealmEntity</class>
        <class>org.keycloak.services.models.picketlink.mappings.ResourceEntity</class>

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

        <properties>
            <property name="hibernate.connection.url" value="jdbc:h2:mem:test"/>
            <property name="hibernate.connection.driver_class" value="org.h2.Driver"/>
            <property name="hibernate.connection.username" value="sa"/>
            <property name="hibernate.connection.password" value=""/>
            <property name="hibernate.hbm2ddl.auto" value="create-drop" />
            <property name="hibernate.show_sql" value="false" />
            <property name="hibernate.format_sql" value="false" />
        </properties>
    </persistence-unit>

</persistence>