如何找到Spring Data JPA和Spring版本的正确jar文件 [英] How to find correct jar file of Spring Data JPA and Spring version

问题描述

我正在使用Spring MVC和Spring Data JPA，并且面临jar版本的例外.

I'm using Spring MVC and Spring Data JPA and facing with an exception of jar version.

这是我的pom:

<properties>
    <spring.version>4.2.4.RELEASE</spring.version>
    <hibernate.version>4.3.8.Final</hibernate.version>
    <mysql.version>5.1.10</mysql.version>
    <junit-version>4.11</junit-version>
    <servlet-api-version>3.1.0</servlet-api-version>
    <spring-security-version>4.0.4.RELEASE</spring-security-version> 
    <spring-data-solr.verion>1.2.0.RELEASE</spring-data-solr.verion>         
    <springbatch.version>3.0.6.RELEASE</springbatch.version>
    <jsp-version>2.1</jsp-version>
    <jstl-version>1.2</jstl-version>
    <java.version>1.7</java.version>
    <liquibase.version>3.1.1</liquibase.version>
    <spring.data.jpa.version>1.10.3.RELEASE</spring.data.jpa.version>   
    <spring.social.version>1.1.0.RELEASE</spring.social.version>                        
</properties>

这是我的课程:

import org.springframework.data.jpa.repository.JpaRepository;
public interface RoleRepository extends JpaRepository<Role, Long> {

}

我在Eclipse上收到一条错误警告，并显示以下消息:

I received an error warning on Eclipse with message:

The type org.springframework.data.repository.query.QueryByExampleExecutor cannot be resolved. It is indirectly referenced from required .class files

似乎我的Spring数据jpa jar版本不正确，但是我不知道找到正确的版本.我的Spring版本:4.2.4.RELEASE是最新的

It seem my Spring data jpa jar version is incorrect, but I don't know find correct version. My Spring verion: 4.2.4.RELEASE is latest

如何解决此错误?非常感谢！

How to fix this error? Thank so much !

推荐答案

由于您拥有POM，这意味着您正在使用Maven，并且Maven有一个名为Dependency的插件，您可以调用dependency:list来列出所有内容.您的jar依赖项及其版本.

Since you have a POM, it means you're using Maven, and Maven has a plugin called dependency on which you can call dependency:list that will list all your jar dependencies together with their versions.

只需在项目的根目录调用(假设您使用的是入门版):

Just call at the root of your project (given that you're using a starter):

./mvnw dependency:list

您将列出您的罐子:

[INFO] ------------------------------------------------------------------------
[INFO] Building XXXXXXX 0.0.2-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-dependency-plugin:2.10:list (default-cli) @ xxxxxxx ---
[INFO] 
[INFO] The following files have been resolved:
[INFO]    org.apache.lucene:lucene-backward-codecs:jar:5.5.2:compile
[INFO]    org.springframework.boot:spring-boot-starter-jdbc:jar:1.5.1.RELEASE:compile

您还可以使用dependency:analyze-duplicate，dependency:tree或dependency:analyze-report来检查所有内容是否声明一次.检查此插件的文档，它在以下情况下非常有用您正面临依赖性问题.

You can also use dependency:analyze-duplicate, dependency:tree or dependency:analyze-report to check everything is declared once. Check the documentation for this plugin, it is really useful when you're facing dependencies issues.

这里是dependency:tree的一个示例:

Here's a sample of dependency:tree:

[INFO] --- maven-dependency-plugin:2.10:tree (default-cli) @ ouaknine ---
[INFO] com.rdlopes.ouaknine:ouaknine:war:0.0.2-SNAPSHOT
[INFO] +- com.fasterxml.jackson.datatype:jackson-datatype-hibernate5:jar:2.8.6:compile
[INFO] |  +- com.fasterxml.jackson.core:jackson-databind:jar:2.8.6:compile
[INFO] |  +- com.fasterxml.jackson.core:jackson-core:jar:2.8.6:compile
[INFO] |  \- javax.transaction:jta:jar:1.1:compile
[INFO] +- com.fasterxml.jackson.datatype:jackson-datatype-hppc:jar:2.8.6:compile
[INFO] |  \- com.carrotsearch:hppc:jar:0.7.1:compile
[INFO] +- com.fasterxml.jackson.datatype:jackson-datatype-json-org:jar:2.8.6:compile
[INFO] |  \- org.apache.geronimo.bundles:json:jar:20090211_1:compile
[INFO] +- com.fasterxml.jackson.datatype:jackson-datatype-jsr310:jar:2.8.6:compile
[INFO] |  \- com.fasterxml.jackson.core:jackson-annotations:jar:2.8.0:compile
[INFO] +- com.h2database:h2:jar:1.4.193:compile
[INFO] +- com.jayway.jsonpath:json-path:jar:2.2.0:test
[INFO] |  +- net.minidev:json-smart:jar:2.2.1:test
[INFO] |  |  \- net.minidev:accessors-smart:jar:1.1:test
[INFO] |  |     \- org.ow2.asm:asm:jar:5.0.3:test
[INFO] |  \- org.slf4j:slf4j-api:jar:1.7.22:compile
[INFO] +- com.jcraft:jzlib:jar:1.1.3:compile
[INFO] +- com.mattbertolini:liquibase-slf4j:jar:2.0.0:compile
[INFO] +- com.ryantenney.metrics:metrics-spring:jar:3.1.3:compile
[INFO] |  +- io.dropwizard.metrics:metrics-healthchecks:jar:3.1.2:compile
[INFO] |  +- org.springframework:spring-core:jar:4.3.6.RELEASE:compile
[INFO] |  +- org.springframework:spring-beans:jar:4.3.6.RELEASE:compile
[INFO] |  \- org.springframework:spring-aop:jar:4.3.6.RELEASE:compile
[INFO] +- com.zaxxer:HikariCP:jar:2.6.0:compile
[INFO] +- commons-io:commons-io:jar:2.5:compile
[INFO] +- io.dropwizard.metrics:metrics-annotation:jar:3.1.2:compile
[INFO] +- io.dropwizard.metrics:metrics-core:jar:3.1.2:compile
[INFO] +- io.dropwizard.metrics:metrics-json:jar:3.1.2:compile

在我的MacBook Pro上，我只需在终端中致电:

On my MacBook Pro, I simply call in the Terminal:

macbook-pro-de-rui:ouaknine rui$ ./mvnw dependency:list | grep jpa
[INFO]    org.hibernate.javax.persistence:hibernate-jpa-2.1-api:jar:1.0.0.Final:compile
[INFO]    org.springframework.data:spring-data-jpa:jar:1.11.0.RELEASE:compile
[INFO]    org.springframework.boot:spring-boot-starter-data-jpa:jar:1.5.1.RELEASE:compile

这篇关于如何找到Spring Data JPA和Spring版本的正确jar文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！