Spring Redis连接失败_Spring_Maven_Spring Boot_Redis

Spring Redis连接失败

spring maven spring-boot redis

Spring Redis连接失败,spring,maven,spring-boot,redis,Spring,Maven,Spring Boot,Redis,我想用Redis来操纵会话。但是我在运行spring boot应用程序时失败了。所以我猜这个错误是来自maven依赖关系，特别是版本冲突以下是我的maven依赖项： <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa<

我想用Redis来操纵会话。但是我在运行spring boot应用程序时失败了。所以我猜这个错误是来自maven依赖关系，特别是版本冲突

以下是我的maven依赖项：

<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-security</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>

    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <scope>runtime</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-test</artifactId>
        <scope>test</scope>
    </dependency>

    <dependency>
        <groupId>org.springframework.session</groupId>
        <artifactId>spring-session-data-redis</artifactId>
        <version>1.7.0.RELEASE</version>
    </dependency>

    <dependency>
        <groupId>io.lettuce</groupId>
        <artifactId>lettuce-core</artifactId>
        <version>5.0.0.RELEASE</version>
    </dependency>
</dependencies>

<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-security</artifactId>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
</dependency>

<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <scope>runtime</scope>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-test</artifactId>
    <scope>test</scope>
</dependency>
<dependency>
    <groupId>org.springframework.security</groupId>
    <artifactId>spring-security-test</artifactId>
    <scope>test</scope>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>

<dependency>
    <groupId>org.springframework.session</groupId>
    <artifactId>spring-session-data-redis</artifactId>
</dependency>

它是从以下位置加载的：

文件：/C:/Users/aoutir/.m2/repository/org/springframework/data/spring-data-redis/2.0.10.RELEASE/spring-data-redis-2.0.10.RELEASE.jar

行动：

更正应用程序的类路径，使其包含org.springframework.data.redis.connection.RedisConnection的单个兼容版本

非常感谢您的帮助，提前感谢您的回复。

只需删除spring会话数据redis的显式版本，并使用spring boot父pom的版本。

如果要更改spring会话数据redis的版本，必须确保父pom不管理任何可传递依赖项。如果我降级到版本1.3（找不到版本1.7），我最终会出现以下版本不匹配，如

mvn-X dependency:tree

：

[ESC[1;36mDEBUGESC[m]    org.springframework.session:spring-session-data-redis:jar:1.3.3.RELEASE:compile
[ESC[1;36mDEBUGESC[m]       org.apache.commons:commons-pool2:jar:2.5.0:compile (version managed from 2.4.2)
[ESC[1;36mDEBUGESC[m]       org.springframework.data:spring-data-redis:jar:2.0.10.RELEASE:compile (version managed from 1.7.10.RELEASE)

请替换依赖项

 <dependency>
    <groupId>org.springframework.session</groupId>
    <artifactId>spring-session-data-redis</artifactId>
    <version>1.7.0.RELEASE</version>
 </dependency>


org.springframework.session
spring会话数据redis
1.7.0.1发布

与


org.springframework.boot
弹簧启动机redis

版本管理是自动完成的，启动的将初始化redis缓存。

我花了一整天的时间来解决完全相同的问题。经过一整天的研发，我找到了解决方案

dependencies {
implementation('org.springframework.boot:spring-boot-starter-data-jpa')
implementation('org.springframework.boot:spring-boot-starter-data-rest')
implementation('org.springframework.boot:spring-boot-starter-web')
implementation('org.springframework.boot:spring-boot-starter-security')
implementation('org.springframework.boot:spring-boot-starter-data-redis')
implementation('org.springframework.session:spring-session-data-redis')

runtimeOnly('org.springframework.boot:spring-boot-devtools')
testImplementation('org.springframework.boot:spring-boot-starter-test')
runtimeOnly('org.flywaydb:flyway-core')
runtimeOnly('com.h2database:h2')


// runtimeOnly('mysql:mysql-connector-java')

}

使用“spring启动程序数据redis”和“spring会话数据redis”。删除lettuse依赖项，因为它作为依赖项包含在spring boot starter数据redis中

以下是您的依赖项：

<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-security</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>

    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <scope>runtime</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-test</artifactId>
        <scope>test</scope>
    </dependency>

    <dependency>
        <groupId>org.springframework.session</groupId>
        <artifactId>spring-session-data-redis</artifactId>
        <version>1.7.0.RELEASE</version>
    </dependency>

    <dependency>
        <groupId>io.lettuce</groupId>
        <artifactId>lettuce-core</artifactId>
        <version>5.0.0.RELEASE</version>
    </dependency>
</dependencies>

<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-security</artifactId>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
</dependency>

<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <scope>runtime</scope>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-test</artifactId>
    <scope>test</scope>
</dependency>
<dependency>
    <groupId>org.springframework.security</groupId>
    <artifactId>spring-security-test</artifactId>
    <scope>test</scope>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>

<dependency>
    <groupId>org.springframework.session</groupId>
    <artifactId>spring-session-data-redis</artifactId>
</dependency>


org.springframework.boot
spring引导启动器数据jpa
org.springframework.boot
弹簧启动安全
org.springframework.boot
SpringBootStarterWeb
mysql
mysql连接器java
运行时
org.springframework.boot
弹簧起动试验
测试
org.springframework.security
弹簧安全性试验
测试
org.springframework.boot
spring启动程序数据redis
org.springframework.session
spring会话数据redis

我遇到了完全相同的问题。即使在我的pom中，我也有以下内容：org.springframework.session spring session 1.3.5.RELEASE org.springframework.boot spring boot starter data redis org.springframework.session spring session data redis。我知道发生了什么事吗？我遇到了完全相同的问题。尽管在我的pom中，我有以下内容：org.springframework.session spring session 1.3.5.RELEASE org.springframework.boot spring boot starter data redis org.springframework.session spring session data redis any idea，发生了什么？您是否删除了lettuse依赖项，因为它作为依赖项包含在spring boot starter数据redis中。？