I am facing issues while bringing up my Spring Boot application that uses Spring Data Redis Reactive along with Webflux client. I need Webflux to make API calls using Web Client and that forces me to use 'spring-boot-starter-data-redis-reactive' as, just using 'spring-boot-starter-data-redis' gives connection error. Can you please help with this?
This is my application.yml with the configs set correctly in the IDE. The same code works when I remove the Webflux dependency
spring: application: name: ABC-SERVICE datasource: url: jdbc:mysql://${mysql-hostname}:${mysql-port}/${mysql-name} username: ${mysql-username} password: ${mysql-password} data: redis: port: ${redis-port} password: ${redis-password} sentinel: master: ${redis-master} nodes: ${redis-nodes}I am using the following two dependencies in Spring Boot-
<dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-data-redis-reactive</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-webflux</artifactId></dependency>Stack Trace:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redisConnectionFactory' defined in class path resource [org/springframework/boot/autoconfigure/data/redis/LettuceConnectionConfiguration.class]: Failed to instantiate [org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory]: Factory method 'redisConnectionFactory' threw exception with message: Index 1 out of bounds for length 1 at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:654) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:642) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1332) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1162) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:560) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:520) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:325) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:323) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1417) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1337) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:910) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:788) ~[spring-beans-6.0.13.jar:6.0.13] ... 61 common frames omittedCaused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory]: Factory method 'redisConnectionFactory' threw exception with message: Index 1 out of bounds for length 1 at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:171) ~[spring-beans-6.0.13.jar:6.0.13] at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:650) ~[spring-beans-6.0.13.jar:6.0.13] ... 75 common frames omittedCaused by: java.lang.ArrayIndexOutOfBoundsException: Index 1 out of bounds for length 1 at org.springframework.boot.autoconfigure.data.redis.PropertiesRedisConnectionDetails.asNode(PropertiesRedisConnectionDetails.java:117) ~[spring-boot-autoconfigure-3.1.5.jar:3.1.5] at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[na:na] at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[na:na] at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[na:na] at java.base/java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[na:na] at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[na:na] at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[na:na] at java.base/java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[na:na] at org.springframework.boot.autoconfigure.data.redis.PropertiesRedisConnectionDetails$1.getNodes(PropertiesRedisConnectionDetails.java:92) ~[spring-boot-autoconfigure-3.1.5.jar:3.1.5] at org.springframework.boot.autoconfigure.data.redis.RedisConnectionConfiguration.createSentinels(RedisConnectionConfiguration.java:164) ~[spring-boot-autoconfigure-3.1.5.jar:3.1.5] at org.springframework.boot.autoconfigure.data.redis.RedisConnectionConfiguration.getSentinelConfig(RedisConnectionConfiguration.java:99) ~[spring-boot-autoconfigure-3.1.5.jar:3.1.5] at org.springframework.boot.autoconfigure.data.redis.LettuceConnectionConfiguration.createLettuceConnectionFactory(LettuceConnectionConfiguration.java:95) ~[spring-boot-autoconfigure-3.1.5.jar:3.1.5] at org.springframework.boot.autoconfigure.data.redis.LettuceConnectionConfiguration.redisConnectionFactory(LettuceConnectionConfiguration.java:91) ~[spring-boot-autoconfigure-3.1.5.jar:3.1.5] at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:578) ~[na:na] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:139) ~[spring-beans-6.0.13.jar:6.0.13] ... 76 common frames omitted