org.hibernate.DuplicateMappingException в Spring Boot с использованием Hibernate и mysql

Question

Я переношу приложение в Spring Boot. Приложение работает нормально на tomcat на рабочем месте, но хочет упростить среду разработки.

это мой pom.xml:

<project xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>test</groupId>
    <artifactId>test</artifactId>
    <description>Test</description>
    <version>1.1.4</version>
    <packaging>war</packaging>

    <name>test</name>

    <properties>
        <java.version>1.8</java.version>
        <springframework.version>4.3.11.RELEASE</springframework.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <skipTests>true</skipTests>
    </properties>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.0.RELEASE</version>
    </parent>

    <dependencies>

        <!-- =============================== -->
        <!-- VIEW -->
        <!-- =============================== -->

        <dependency>
            <groupId>org.glassfish.web</groupId>
            <artifactId>el-impl</artifactId>
            <version>2.2</version>
        </dependency>
        <dependency>
            <groupId>org.primefaces</groupId>
            <artifactId>primefaces</artifactId>
            <version>7.0.8</version>
        </dependency>
        <dependency>
            <groupId>org.primefaces</groupId>
            <artifactId>manhattan-theme</artifactId>
            <version>3.0.0</version>
        </dependency>
        <dependency>
            <groupId>org.primefaces</groupId>
            <artifactId>barcelona-theme</artifactId>
            <version>2.0.0</version>
        </dependency>
        <dependency>
            <groupId>org.primefaces</groupId>
            <artifactId>omega-theme</artifactId>
            <version>2.0.0</version>
        </dependency>
        <dependency>
            <groupId>org.primefaces.extensions</groupId>
            <artifactId>primefaces-extensions</artifactId>
            <version>7.0.2</version>
        </dependency>   

        <!-- =============================== -->
        <!-- DATABASE -->
        <!-- =============================== -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>
        <dependency>
            <groupId>org.apache.tomcat</groupId>
            <artifactId>tomcat-dbcp</artifactId>
            <version>9.0.27</version>
        </dependency>

        <!-- =============================== -->
        <!-- MISC -->
        <!-- =============================== -->
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
            <version>2.8.2</version>
        </dependency>
        <dependency>
            <groupId>com.lowagie</groupId>
            <artifactId>itext</artifactId>
            <version>2.1.7</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi</artifactId>
            <version>3.16</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>3.16</version>
        </dependency>
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.5</version>
        </dependency>
        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>1.4</version>
        </dependency>
        <dependency>
            <groupId>org.owasp.esapi</groupId>
            <artifactId>esapi</artifactId>
            <version>2.2.0.0</version>
        </dependency>
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjweaver</artifactId>
            <version>1.8.9</version>
        </dependency>
        <dependency>
          <groupId>com.sun.xml.bind</groupId>
          <artifactId>jaxb-core</artifactId>
          <version>2.3.0</version>
        </dependency>
        <dependency>
          <groupId>com.sun.xml.bind</groupId>
          <artifactId>jaxb-impl</artifactId>
          <version>2.3.0</version>
        </dependency>

        <!-- =============================== -->
        <!-- SUPPORT -->
        <!-- =============================== -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>1.7.10</version>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
        </dependency>
        <dependency>
            <groupId>org.dbunit</groupId>
            <artifactId>dbunit</artifactId>
            <version>2.6.0</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>com.vividsolutions</groupId>
            <artifactId>jts</artifactId>
            <version>1.13</version>
        </dependency>

        <!-- ================= -->
        <!-- UTIL DEPENDENCIES -->
        <!-- ================= -->

        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
            <version>25.1-jre</version>
        </dependency>

        <!-- =============================== -->
        <!-- POC -->
        <!-- =============================== -->

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-tomcat</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
        </dependency>

        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
        </dependency>

        <dependency>
            <groupId>org.apache.tomcat.embed</groupId>
            <artifactId>tomcat-embed-jasper</artifactId>
        </dependency>

    </dependencies>

    <build>
        <pluginManagement>
            <plugins>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-war-plugin</artifactId>
                    <version>2.5</version>
                    <configuration>
                        <warSourceDirectory>src/main/webapp</warSourceDirectory>
                        <warName>test</warName>
                        <failOnMissingWebXml>false</failOnMissingWebXml>
                    </configuration>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <version>3.5.1</version>
                    <configuration>
                        <source>${java.version}</source>
                        <target>${java.version}</target>
                        <encoding>${project.build.sourceEncoding}</encoding>
                    </configuration>
                </plugin>
            </plugins>
        </pluginManagement>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
        <finalName>test</finalName>
    </build>
</project>

Я создал класс, который содержит метод main, и ввел конфигурацию моих bean-компонентов через xml в тот же класс:

@SpringBootApplication
@ImportResource("classpath:*spring-beans.xml")
public class Application implements ServletContextAware 
{
    public static void main(String[] args) 
    {
        SpringApplication.run(Application.class, args);
    }
}

Мой файл bean, spring-beans.xml, находится в пути main / resources и имеет следующее содержимое:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:security="http://www.springframework.org/schema/security"
    xmlns:lang="http://www.springframework.org/schema/lang"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:task="http://www.springframework.org/schema/task" 
    xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
           http://www.springframework.org/schema/tx 
           http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-4.0.xsd
           http://www.springframework.org/schema/security 
           http://www.springframework.org/schema/security/spring-security-4.0.xsd
           http://www.springframework.org/schema/lang 
           http://www.springframework.org/schema/lang/spring-lang-4.0.xsd
           http://www.springframework.org/schema/aop 
           http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
           http://www.springframework.org/schema/task     
           http://www.springframework.org/schema/task/spring-task-4.0.xsd">

    <context:annotation-config />
    <aop:aspectj-autoproxy/>
    <tx:annotation-driven />        
    <task:annotation-driven executor="myExecutor" scheduler="myScheduler"/>
    <task:executor id="myExecutor" pool-size="5"/>
    <task:scheduler id="myScheduler" pool-size="10"/>

    <bean name="hibernateTemplate" class="org.springframework.orm.hibernate5.HibernateTemplate">
        <property name="sessionFactory" ref="sessionFactory" />
    </bean>

    <bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory"/>
    </bean>

    <bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="hibernateProperties">
            <props>             
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
                <prop key="hibernate.cache.provider_class">org.hibernate.cache.NoCacheProvider</prop>
                <prop key="hibernate.show_sql">false</prop>
                <prop key="hibernate.transaction.auto_close_session">true</prop>
                <prop key="hibernate.id.new_generator_mappings">false</prop>
                <prop key="hibernate.hbm2ddl.auto">validate</prop>              
            </props>
        </property>
        <property name="packagesToScan">
            <list>
                <value>test</value>             
            </list>
        </property>
    </bean>     

    <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
        <property name="dataSource" ref="dataSource"/>
    </bean>

    <bean id="dataSource" class="org.apache.commons.dbcp2.BasicDataSource" destroy-method="close">
        <property name="url" value="###"/>
        <property name="username" value="###"/>
        <property name="password" value="###"/>
        <property name="initialSize" value="###"/>
        <property name="minIdle" value="###"/>
        <property name="maxTotal" value="###"/>
    </bean> 

</beans>

И я добавляю spring.main.allow-bean-definition-overriding=true в мои application.properties.

Компиляция происходит нормально, но у меня возникает следующая проблема при загрузке моего приложения:

Причина: org.springframework.beans.factory.BeanCreationException: Ошибка при создании компонента с именем 'sessionFactory'определено в ресурсе пути к классу [spring-beans.xml]: сбой вызова метода init;вложенным исключением является org.hibernate.DuplicateMappingException: сущности [test.Group] и [test.GroupAnonymous] имеют одно и то же имя сущности JPA: [Пользователь], что недопустимо!

Я знаю, что не могуобъявить одну и ту же сущность в двух классах. Но по какой-то причине мой проект работал раньше, поэтому я не знаю, что делать.