I have a Spring Boot 2.5.4 application in which I would like to add Redis and access it via Spring Data Redis. My current configuration looks like this:
pom.xml
<?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 https://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>2.5.4</version><relativePath/></parent><groupId>com.application</groupId><artifactId>ApiGateway</artifactId><version>0.0.1-SNAPSHOT</version><name>ApiGateway</name><description>ApiGateway</description><properties><java.version>15</java.version><spring-boot-starter-redis.version>2.5.0</spring-boot-starter-redis.version><redis.version>3.1.0</redis.version></properties><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-redis</artifactId><version>${spring-boot-starter-redis.version}</version></dependency><!-- OTHER DEPENDENCIES --><dependency><groupId>redis.clients</groupId><artifactId>jedis</artifactId><version>${redis.version}</version><type>jar</type></dependency><dependency><groupId>com.amazonaws</groupId><artifactId>aws-java-sdk-cognitoidp</artifactId><version>${aws.sdk.version}</version></dependency><dependency><groupId>com.amazonaws</groupId><artifactId>aws-java-sdk</artifactId><version>${aws.sdk.version}</version></dependency><dependency><groupId>com.amazonaws</groupId><artifactId>aws-java-sdk-core</artifactId><version>${aws.sdk.version}</version></dependency><!-- OTHER DEPENDENCIES --></dependencies><dependencyManagement><dependencies><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-dependencies</artifactId><version>${spring-cloud.version}</version><type>pom</type><scope>import</scope></dependency></dependencies></dependencyManagement><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId><configuration><excludes><exclude><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId></exclude></excludes></configuration></plugin></plugins></build></project>RedisConfiguration.java
@Configuration@PropertySource("classpath:redis.properties")public class RedisConfiguration { @Value("${redis.host}") private String host; @Value("${redis.port}") private int port; @Value("${redis.database}") private int database; @Value("${redis.password}") private String password; @Value("${redis.timeout}") private String timeout; @Bean public JedisConnectionFactory jedisConnectionFactory() { RedisStandaloneConfiguration redisConfiguration = new RedisStandaloneConfiguration(); redisConfiguration.setHostName(host); redisConfiguration.setPort(port); redisConfiguration.setDatabase(database); redisConfiguration.setPassword(RedisPassword.of(password)); JedisClientConfigurationBuilder jedisClientConfiguration = JedisClientConfiguration.builder(); jedisClientConfiguration.connectTimeout(Duration.ofMillis(Long.parseLong(timeout))); return new JedisConnectionFactory(redisConfiguration, jedisClientConfiguration.build()); } @Bean public RedisTemplate<String, Object> redisTemplate() { RedisTemplate<String, Object> template = new RedisTemplate<>(); template.setConnectionFactory(jedisConnectionFactory()); return template; }}for current configuration while application start I am receiving
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.core.RedisTemplate]: Factory method 'redisTemplate' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jedisConnectionFactory' defined in class path resource [com/application/apigateway/intrastructure/cache/RedisConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Factory method 'jedisConnectionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError: redis/clients/jedis/DefaultJedisClientConfig at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653) ... 33 common frames omittedCaused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jedisConnectionFactory' defined in class path resource [com/application/apigateway/intrastructure/cache/RedisConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Factory method 'jedisConnectionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError: redis/clients/jedis/DefaultJedisClientConfig at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:658) at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:486) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1334) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.resolveBeanReference(ConfigurationClassEnhancer.java:362) at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:334) at com.application.apigateway.intrastructure.cache.RedisConfiguration$$EnhancerBySpringCGLIB$$63c8a244.jedisConnectionFactory(<generated>) at com.application.apigateway.intrastructure.cache.RedisConfiguration.redisTemplate(RedisConfiguration.java:51) at com.application.apigateway.intrastructure.cache.RedisConfiguration$$EnhancerBySpringCGLIB$$63c8a244.CGLIB$redisTemplate$0(<generated>) at com.application.apigateway.intrastructure.cache.RedisConfiguration$$EnhancerBySpringCGLIB$$63c8a244$$FastClassBySpringCGLIB$$c9ce6595.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331) at com.application.apigateway.intrastructure.cache.RedisConfiguration$$EnhancerBySpringCGLIB$$63c8a244.redisTemplate(<generated>) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:564) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ... 34 common frames omittedCaused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Factory method 'jedisConnectionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError: redis/clients/jedis/DefaultJedisClientConfig at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653) ... 57 common frames omittedCaused by: java.lang.NoClassDefFoundError: redis/clients/jedis/DefaultJedisClientConfig at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.<init>(JedisConnectionFactory.java:97) at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.<init>(JedisConnectionFactory.java:232) at com.application.apigateway.intrastructure.cache.RedisConfiguration.jedisConnectionFactory(RedisConfiguration.java:45) at com.application.apigateway.intrastructure.cache.RedisConfiguration$$EnhancerBySpringCGLIB$$63c8a244.CGLIB$jedisConnectionFactory$1(<generated>) at com.application.apigateway.intrastructure.cache.RedisConfiguration$$EnhancerBySpringCGLIB$$63c8a244$$FastClassBySpringCGLIB$$c9ce6595.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331) at com.application.apigateway.intrastructure.cache.RedisConfiguration$$EnhancerBySpringCGLIB$$63c8a244.jedisConnectionFactory(<generated>) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:564) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ... 58 common frames omittedCaused by: java.lang.ClassNotFoundException: redis.clients.jedis.DefaultJedisClientConfig at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:606) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:168) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) ... 71 common frames omittedSo far I have tried manipulating the redis.clients and spring-boot-starter-data-redis versions by decreasing and increasing it but always problems with initialization occur. Every single tutorial which I found doesn't contain configuration for the new Spring Boot application version. I Will be grateful for suggestions on how to manipulate the pom.xml version of redis.clients and spring-boot-starter-data-redis to make the application starts again.