java neo4j示例“MyRestaurantSocial”错误

Question

我从github下载了neo4j示例“myrestaurants social”，然后将其导入Eclipse4.4.0。 但该项目有23个错误：

The method getPersistentState() is undefined for the type Recommendation<p>
The method getPersistentState() is undefined for the type UserAccount<br>
The method getPersistentState() is undefined for the type UserAccount<br>
The method getRelationshipId() is undefined for the type Recommendation<br>
The method getRelationshipId() is undefined for the type Recommendation<br>
The method getRelationshipId() is undefined for the type Recommendation<br>
The method getRelationshipId() is undefined for the type Recommendation<br>
The method getRelationshipId() is undefined for the type Recommendation<br>
The method getRelationshipId() is undefined for the type Recommendation<br>
The method hasPersistentState() is undefined for the type Recommendation<br>
The method persist() is undefined for the type Restaurant<br>
The method persist() is undefined for the type Restaurant<br>
The method persist() is undefined for the type UserAccount<br>
The method persist() is undefined for the type UserAccount<br>
The method persist() is undefined for the type UserAccount<br>
The method persist() is undefined for the type UserAccount<br>
The method persist() is undefined for the type UserAccount<br>
The method persist() is undefined for the type UserAccount<br>
The method persist() is undefined for the type UserAccount<br>
The method persist() is undefined for the type UserAccount<br>
The method persist() is undefined for the type UserAccount<br>
The method relateTo(Restaurant, Class<Recommendation>, String) is undefined for the type UserAccount<br>
The method relateTo(UserAccount, String) is undefined for the type UserAccount<br>

我认为有些类没有这些错误描述中的方法

如何解决这些错误

---

在构建maven时，我发现了一个错误

org.springframework.beans.factory.parsing.BeanDefinitionParsingException : Configuration problem:                                                              You cannot use a spring-security-2.0.xsd or spring-security-3.0.xsd schema with Spring Security 3.1. Please update your schema declarations to the 3.1 schema.

这是我的应用程序上下文安全性。xml

<?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:security="http://www.springframework.org/schema/security"
       xsi:schemaLocation="
        http://www.springframework.org/schema/context         http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/beans     http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/security     http://www.springframework.org/schema/security/spring-security.xsd">