Spring RelationshipEntity无法解析为类型

我是Neo4j新手，正在尝试使用spring创建一个演示项目。我在下面共享了我的pom.xml文件，以共享此演示项目中使用的依赖项，我通过以下两个链接来更好地理解spring-neo4j

但在处理实体之间的关系时，我遇到了这个错误“RelationshipEntity无法解析为类型”（请参见屏幕截图）

注意-我使用的是Neoo4j RX软件包，我遵循的RelationshipEntity来自命令链接（即），但我认为，RelationshipEntity应该在两个软件包上都可用，因为它是基本关系的一部分

pom.xml

4.0.0
org.springframework.boot
spring启动程序父级
2.1.2.1发布
com.demo
演示
0.0.1-快照
demo.api
演示主api
11
格林威治释放
org.springframework.boot
SpringBootStarterWeb
伊奥·斯普林福克斯
springfox-Swagger 2
2.9.2
javax.xml.bind
jaxb api
org.glassfish.jaxb
jaxb运行时
org.bouncycastle
bcprov-jdk15on
1.64
伊奥·斯普林福克斯
springfox招摇过市用户界面
2.9.2
org.springframework.boot
弹簧启动器webflux
org.springframework.boot
弹簧启动安全
io.jsonwebtoken
jjwt
0.9.1
org.neo4j.springframework.data
spring-data-neo4j-rx-spring-boot-starter
1.1.1
org.springframework.boot
弹簧起动试验
测试
org.junit.vintage
朱尼特老式发动机
org.springframework.cloud
spring云依赖关系
${spring cloud.version}
聚甲醛
进口
org.springframework.boot
springbootmaven插件

这是Neo4j Rx软件包的一个问题，我在发布此问题后在这里找到了它

<?xml version="1.0" encoding="UTF-8"?>
<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.2.RELEASE</version>
        <relativePath /> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.demo</groupId>
    <artifactId>demo</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>demo.api</name>
    <description>demo main api</description>

    <properties>
        <java.version>11</java.version>
        <spring-cloud.version>Greenwich.RELEASE</spring-cloud.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>2.9.2</version>
        </dependency>

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

        <dependency>
            <groupId>org.glassfish.jaxb</groupId>
            <artifactId>jaxb-runtime</artifactId>
        </dependency>

        <dependency>
            <groupId>org.bouncycastle</groupId>
            <artifactId>bcprov-jdk15on</artifactId>
            <version>1.64</version>
        </dependency>

        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>2.9.2</version>
        </dependency>

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

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

        <dependency>
            <groupId>io.jsonwebtoken</groupId>
            <artifactId>jjwt</artifactId>
            <version>0.9.1</version>
        </dependency>

        <dependency>
            <groupId>org.neo4j.springframework.data</groupId>
            <artifactId>spring-data-neo4j-rx-spring-boot-starter</artifactId>
            <version>1.1.1</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
    </dependencies>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>