Java 无法在spring引导中配置DynamoDB

我无法用spring设置dynamodb。我确信我的pom文件中存在问题，因为我的打印跟踪是指我的数据源和hibernate的问题，我目前没有使用它。我最终希望完成的是从数据库中打印出信息。谢谢你的帮助

配置类：

@Configuration
@EnableDynamoDBRepositories
public class AWSConfig {

    @Value("${amazon.dynamodb.endpoint}")
    private String amazonDynamoDBEndpoint;

    @Value("${amazon.dynamodb.accesskey}")
    private String amazonAWSAccessKey;

    @Value("${amazon.dynamodb.secretkey}")
    private String amazonAWSSecreyKey;

    @Bean
    public AmazonDynamoDB amazonDynamoDB(){
        AmazonDynamoDB amazonDynamoDB = AmazonDynamoDBClientBuilder.standard().withEndpointConfiguration(
                new AwsClientBuilder.EndpointConfiguration("http://localhost:8080", "us-east-2"))
                .build();
        return amazonDynamoDB;
    }

    @Bean
    public AWSCredentials amazonAWSCredentials(){
        return new BasicAWSCredentials(amazonAWSAccessKey, amazonAWSSecreyKey);
    }

}

Pom文件：

<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.ronpitt305</groupId>
    <artifactId>RestAfrica</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>RestAfrica</name>
    <description>Demo project for Spring Boot</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.9.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <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.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

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


        <!-- https://mvnrepository.com/artifact/com.amazonaws/aws-java-sdk-dynamodb -->
        <dependency>
            <groupId>com.amazonaws</groupId>
            <artifactId>aws-java-sdk-dynamodb</artifactId>
            <version>1.11.235</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/com.github.derjust/spring-data-dynamodb -->
        <dependency>
            <groupId>com.github.derjust</groupId>
            <artifactId>spring-data-dynamodb</artifactId>
            <version>4.5.0</version>
        </dependency>


    </dependencies>

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


</project>

我刚搬走

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

org.springframework.boot
spring引导启动器数据jpa

从

pom.xml

，错误被解决。

---

确保您使用的是

com.amazonaws.services.dynamodbv2.datamodeling

注释，而不是JPA注释。

您将spring启动程序数据JPA作为依赖项。Hibernate是Spring使用的默认JPA实现，您还没有定义数据源。如果您不需要它，请将其删除。您是否设法解决了该问题？我正在和同一个做斗争@AlScope整个要点是将spring数据jpa与dynamodb集成，因此删除依赖项不是一个选项

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