似乎 GA 版本的
spring-core
spring-data-commons
spring-data-mongodb
以及最新的候选版本
spring-boot-starter-web
spring-boot-autoconfigure
不兼容。
这些工件的哪些版本相互兼容？
我有一个非常基本的 Application.java，它将两个对象放入 MongoDB 数据库中，然后将它们取出并将它们打印到屏幕上。
import game.acorn.entities.Entity;
import game.acorn.mRepositoryInterfaces.EntityRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
@Configuration
@ComponentScan
@EnableAutoConfiguration
public class Application implements CommandLineRunner{
@Autowired
private EntityRepository repository;
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
public void run(String... args) throws Exception {
repository.deleteAll();
repository.save(new Entity("Jack", "Skellington"));
repository.save(new Entity("Blake", "Yarbrough"));
System.out.println("Entities found");
for (Entity entity : repository.findAll()){
System.out.println(entity);
}
System.out.println();
System.out.println("Entity by first name 'Jack'");
System.out.println(repository.findByFirstName("Jack"));
System.out.println();
System.out.println("Entity by first name 'Blake'");
System.out.println(repository.findByFirstName("Blake"));
}
}
当我运行这个应用程序时
spring-core version 4.0.2.RELEASE
spring-data-commons version 1.5.0.RELEASE
spring-boot-starter-web version 1.0.0.RC4
spring-data-mongodb version 1.4.1.RELEASE
spring-boot-autoconfigure version 1.0.0.RC3
我最终得到了java.lang.NoClassDefFoundError一个
org.springframework.boot.autoconfigure.data.AbstractRepositoryConfigurationSourceSupport.registerBeanDefinitions
看起来像
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata,
final BeanDefinitionRegistry registry) {
new RepositoryConfigurationDelegate(getConfigurationSource(), this.resourceLoader)
.registerRepositoriesIn(registry, getRepositoryConfigurationExtension());
}
和
new RepositoryConfigurationDelegate(getConfigurationSource(), this.resourceLoader)
是第 58 行。我使用的版本和 spring-boot 的依赖项之间似乎存在差异。
所以我尝试将我的版本spring-data-commons升级到version 1.7.0.RELEASE
然后课程变得可用，但我得到了一个java.lang.NoSuchMethodErrorat
org.springframework.boot.autoconfigure.data.AbstractRepositoryConfigurationSourceSupport$1.<init>(AbstractRepositoryConfigurationSourceSupport.java:66)
看起来像
private AnnotationRepositoryConfigurationSource getConfigurationSource() {
StandardAnnotationMetadata metadata = new StandardAnnotationMetadata(
getConfiguration(), true);
return new AnnotationRepositoryConfigurationSource(metadata, getAnnotation(),
this.environment) {
@Override
public java.lang.Iterable<String> getBasePackages() {
return AbstractRepositoryConfigurationSourceSupport.this
.getBasePackages();
};
};
}
和
return new AnnotationRepositoryConfigurationSource(metadata, getAnnotation(),
this.environment) {
是第 65-66 行。
当我退房时
org.springframework.data.repository.config.AnnotationRepositoryConfigurationSource
我发现构造函数
public AnnotationRepositoryConfigurationSource(AnnotationMetadata metadata, Class<? extends Annotation> annotation,
ResourceLoader resourceLoader, Environment environment) {
super(environment);
Assert.notNull(metadata);
Assert.notNull(annotation);
Assert.notNull(resourceLoader);
this.attributes = new AnnotationAttributes(metadata.getAnnotationAttributes(annotation.getName()));
this.metadata = metadata;
this.resourceLoader = resourceLoader;
}
期望比AbstractRepositoryConfigurationSourceSupportinspring-boot-autoconfigure给出的参数多一个。
所以，我的问题是，什么版本
spring-core
spring-data-commons
spring-boot-starter-web
spring-data-mongodb
spring-boot-autoconfigure
彼此兼容吗？
我的 pom 看起来像
<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>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.0.0.RC3</version>
</parent>
<groupId>Master-Project</groupId>
<artifactId>Master-Project</artifactId>
<version>0.0.1-SNAPSHOT</version>
<description>Master Project for MongoDB and Spring</description>
<modules>
</modules>
<dependencies>
<!-- Spring Stuff -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>4.0.2.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-mongodb</artifactId>
<version>1.4.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-commons</artifactId>
<version>1.7.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>1.0.0.RC3</version>
</dependency>
<dependency>
<groupId>org.mongodb</groupId>
<artifactId>mongo-java-driver</artifactId>
</dependency>
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>3.1</version>
</dependency>
</dependencies>
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>http://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<!--
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.3</source>
<target>1.1</target>
</configuration>
</plugin>
-->
<plugin>
<groupId>org.apache.maven.plugin</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<version>2.9</version>
<configuration>
<downloadSources>true</downloadSources>
<downloadJavadocs>true</downloadJavadocs>
</configuration>
</plugin>
</plugins>
</build>
</project>
当我删除依赖项上的版本标签时，我得到相同的没有这样的方法异常。