Spring Cache 异常：io.lettuce.core.RedisCommandExecutionException：“set”命令的 ERR 参数数量错误

Posted 2023-02-15

【中文标题】Spring Cache 异常：io.lettuce.core.RedisCommandExecutionException：“set”命令的 ERR 参数数量错误

【英文标题】：Spring Cache Exception: io.lettuce.core.RedisCommandExecutionException: ERR wrong number of arguments for 'set' command

【发布时间】：2019-09-02 17:01:38

【问题描述】：

我使用 Spring Boot 版本：2.1.4.RELEASE

当我在application.yml 文件中设置spring.cache.redis.time-to-live=20000 时，我遇到了异常。想在redis缓存中添加TTL怎么办？ 如何使用 Redis 在 Spring Cache 中使用缓存过期？

org.springframework.data.redis.RedisSystemException: Error in execution; nested exception is io.lettuce.core.RedisCommandExecutionException: ERR wrong number of arguments for 'set' command
    at org.springframework.data.redis.connection.lettuce.LettuceExceptionConverter.convert(LettuceExceptionConverter.java:54)
    at org.springframework.data.redis.connection.lettuce.LettuceExceptionConverter.convert(LettuceExceptionConverter.java:52)
    at org.springframework.data.redis.connection.lettuce.LettuceExceptionConverter.convert(LettuceExceptionConverter.java:41)
    at org.springframework.data.redis.PassThroughExceptionTranslationStrategy.translate(PassThroughExceptionTranslationStrategy.java:44)
    at org.springframework.data.redis.FallbackExceptionTranslationStrategy.translate(FallbackExceptionTranslationStrategy.java:42)
    at org.springframework.data.redis.connection.lettuce.LettuceConnection.convertLettuceAccessException(LettuceConnection.java:268)
    at org.springframework.data.redis.connection.lettuce.LettuceStringCommands.convertLettuceAccessException(LettuceStringCommands.java:799)
    at org.springframework.data.redis.connection.lettuce.LettuceStringCommands.set(LettuceStringCommands.java:180)
    at org.springframework.data.redis.connection.DefaultedRedisConnection.set(DefaultedRedisConnection.java:281)
    at org.springframework.data.redis.cache.DefaultRedisCacheWriter.lambda$put$0(DefaultRedisCacheWriter.java:90)
    at org.springframework.data.redis.cache.DefaultRedisCacheWriter.execute(DefaultRedisCacheWriter.java:242)
    at org.springframework.data.redis.cache.DefaultRedisCacheWriter.put(DefaultRedisCacheWriter.java:87)
    at org.springframework.data.redis.cache.RedisCache.put(RedisCache.java:159)
    at org.springframework.cache.interceptor.AbstractCacheInvoker.doPut(AbstractCacheInvoker.java:87)
    at org.springframework.cache.interceptor.CacheAspectSupport$CachePutRequest.apply(CacheAspectSupport.java:820)
    at org.springframework.cache.interceptor.CacheAspectSupport.execute(CacheAspectSupport.java:429)
    at org.springframework.cache.interceptor.CacheAspectSupport.execute(CacheAspectSupport.java:345)
    at org.springframework.cache.interceptor.CacheInterceptor.invoke(CacheInterceptor.java:61)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688)
    at top.yunshu.shw.server.service.group.impl.GroupServiceImpl$$EnhancerBySpringCGLIB$$815b195d.findTeacherAllGroups(<generated>)
    at top.yunshu.shw.server.controller.teacher.TeacherController.lambda$getTeacherCreateGroups$0(TeacherController.java:91)
    at org.springframework.web.context.request.async.WebAsyncManager.lambda$startCallableProcessing$4(WebAsyncManager.java:323)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
Caused by: io.lettuce.core.RedisCommandExecutionException: ERR wrong number of arguments for 'set' command
    at io.lettuce.core.ExceptionFactory.createExecutionException(ExceptionFactory.java:135)
    at io.lettuce.core.ExceptionFactory.createExecutionException(ExceptionFactory.java:108)
    at io.lettuce.core.protocol.AsyncCommand.completeResult(AsyncCommand.java:120)
    at io.lettuce.core.protocol.AsyncCommand.complete(AsyncCommand.java:111)
    at io.lettuce.core.protocol.CommandWrapper.complete(CommandWrapper.java:59)
    at io.lettuce.core.protocol.CommandHandler.complete(CommandHandler.java:646)
    at io.lettuce.core.protocol.CommandHandler.decode(CommandHandler.java:604)
    at io.lettuce.core.protocol.CommandHandler.channelRead(CommandHandler.java:556)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:337)
    at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:337)
    at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:337)
    at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1408)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:930)
    at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163)
    at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:677)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:612)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:529)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:491)
    at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:905)
    at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    ... 1 common frames omitted

我使用 Spring Boot 版本：2.1.4.RELEASE

当我在application.yml 文件中设置spring.cache.redis.time-to-live=20000 时，我遇到了一个异常。想在redis缓存中添加TTL怎么办？ 如何使用 Redis 在 Spring Cache 中使用缓存过期？

【问题讨论】：

请问您有解决方案吗？

你能指定你使用的redis版本吗？

【参考方案1】：

我也面临同样的问题。我用的是redis 2.4.5版本，看完这篇文章，我升级到3.0.504就可以了（我的操作系统是windows）

https://github.com/microsoftarchive/redis/releases

正如本期所述：似乎在 redis 2.6.0 以下，我们无法设置生存时间（ttl） https://github.com/eiselems/ultimate-redis-boot/issues/1