用SpringBoot连接Neo4J

Question

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.4.3.RELEASE</version>
</parent>
<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-jpa</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-rest</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.data</groupId>
        <artifactId>spring-data-neo4j</artifactId>
        <version>4.2.3.RELEASE</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.springframework.data/spring-data-neo4j-rest -->
    <dependency>
        <groupId>org.springframework.data</groupId>
        <artifactId>spring-data-neo4j-rest</artifactId>
        <version>3.4.6.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>org.neo4j</groupId>
        <artifactId>neo4j-configuration</artifactId>
        <version>3.2.0-alpha08</version>
    </dependency>


</dependencies>
<properties>
    <start-class>com.sumit.demo.AppBootConfig</start-class>
    <java.version>1.8</java.version>
</properties>
<build>
    <finalName>people</finalName>
</build>

@SpringBootApplication(exclude = { Neo4jDataAutoConfiguration.class })
@EnableAutoConfiguration(exclude = { DataSourceAutoConfiguration.class })
public class AppBootConfig extends SpringBootServletInitializer {
public static void main(String[] args) {
    SpringApplication.run(AppBootConfig.class, args);
     }
}

017-04-25 01:10:03.316  WARN 5772 --- [           main] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanDefinitionStoreException: Failed to process import candidates for configuration class [com.sumit.demo.AppBootConfig]; nested exception is java.io.FileNotFoundException: class path resource [org/springframework/data/neo4j/config/Neo4jConfiguration.class] cannot be opened because it does not exist

Answer 1

首先，你的眼圈很乱。只添加所需的依赖项。你只需要这个

   <dependency>
        <groupId>org.springframework.data</groupId>
        <artifactId>spring-data-neo4j</artifactId>
        <version>4.1.5.RELEASE</version>
    </dependency>  
    <dependency>
        <groupId>org.springframework.data</groupId>
        <artifactId>spring-data-neo4j-rest</artifactId>
        <version>3.4.6.RELEASE</version>
</dependency>

你的主类应该有这样的东西

@SpringBootApplication
@EnableNeo4jRepositories("com.in.neo4j.repository.neo")  

我不知道你为什么排除一些自动配置