java.lang.NoClassDefFoundError: org/redisson/client/protocol/decoder/ListMultiDecoder2
Caused by: java.lang.NoClassDefFoundError: org/redisson/client/protocol/decoder/ListMultiDecoder2at org.redisson.spring.data.connection.RedissonConnection.(RedissonConnection.java:1259) ~[redisson-spr
Caused by: java.lang.NoClassDefFoundError: org/redisson/client/protocol/decoder/ListMultiDecoder2
at org.redisson.spring.data.connection.RedissonConnection.(RedissonConnection.java:1259) ~[redisson-spring-data-22-3.13.1.jar:3.13.1]
at org.redisson.spring.data.connection.RedissonConnectionFactory.getConnection(RedissonConnectionFactory.java:108) ~[redisson-spring-data-22-3.13.1.jar:3.13.1]
at org.springframework.data.redis.core.RedisConnectionUtils.doGetConnection(RedisConnectionUtils.java:132) ~[spring-data-redis-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.data.redis.core.RedisConnectionUtils.getConnection(RedisConnectionUtils.java:95) ~[spring-data-redis-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.data.redis.core.RedisConnectionUtils.getConnection(RedisConnectionUtils.java:82) ~[spring-data-redis-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:211) ~[spring-data-redis-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:184) ~[spring-data-redis-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.data.redis.core.AbstractOperations.execute(AbstractOperations.java:95) ~[spring-data-redis-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.data.redis.core.DefaultValueOperations.set(DefaultValueOperations.java:236) ~[spring-data-redis-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at com.test.WebApplication.set(WebApplication.java:32) [classes/:na]
at com.test.WebApplication
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1cbafeae.invoke(<generated>) ~[classes/:na] at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.1.4.RELEASE.jar:5.1.4.RELEASE] at org.springframework.context.annotation.ConfigurationClassEnhancer
1cbafeae.invoke(<generated>) [classes/:na]atorg.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) [spring−core−5.1.4.RELEASE.jar:5.1.4.RELEASE]atorg.springframework.context.annotation.ConfigurationClassEnhancerBeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at com.test.WebApplication
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EnhancerBySpringCGLIBb6dda580.set() ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_77]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_77]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_77]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_77]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
… 20 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.redisson.client.protocol.decoder.ListMultiDecoder2
at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_77]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_77]
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) ~[na:1.8.0_77]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_77]
… 40 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.redisson.api.RedissonClient]: Factory method ‘redisson’ threw exception; nested exception is java.lang.NullPointerException
解决办法:
1. 升级版本, 我从3.8.2升级到3.13.1
2. redisson-spring-boot-starter和redisson的依赖版本必须保持一致
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