apache
[BUG] <title>类型转换错误，2.7.0分支
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Current Behavior
Expected Behavior
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Steps To Reproduce
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Environment
ShenYu version(s):
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2025-08-20 13:18:28 [lettuce-epollEventLoop-7-1] ERROR org.apache.shenyu.plugin.ratelimiter.executor.RedisRateLimiter - Error occurred while judging if user is allowed by RedisRateLimiter:class java.lang.Double cannot be cast to class java.lang.Long (java.lang.Double and java.lang.Long are in module java.base of loader 'bootstrap') 2025-08-20 13:18:28 [lettuce-epollEventLoop-7-1] ERROR org.apache.shenyu.web.handler.GlobalErrorHandler - handle error: [12c7eab5-45] formatError:Resolved [ClassCastException: class java.lang.Double cannot be cast to class java.lang.Long (java.lang.Double and java.lang.Long are in module java.base of loader 'bootstrap')] for HTTP GET /http/hello throwable: java.lang.ClassCastException: class java.lang.Double cannot be cast to class java.lang.Long (java.lang.Double and java.lang.Long are in module java.base of loader 'bootstrap') at org.apache.shenyu.plugin.ratelimiter.executor.RedisRateLimiter.lambda$isAllowed$3(RedisRateLimiter.java:69) Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: Error has been observed at the following site(s): *__checkpoint ⇢ org.apache.shenyu.web.configuration.ErrorHandlerConfiguration$1 [DefaultWebFilterChain] *__checkpoint ⇢ org.apache.shenyu.web.filter.FileSizeFilter [DefaultWebFilterChain] *__checkpoint ⇢ org.apache.shenyu.web.filter.HealthFilter [DefaultWebFilterChain] *__checkpoint ⇢ org.apache.shenyu.web.filter.CrossFilter [DefaultWebFilterChain] *__checkpoint ⇢ HTTP GET "/http/hello" [ExceptionHandlingWebHandler] Original Stack Trace: at org.apache.shenyu.plugin.ratelimiter.executor.RedisRateLimiter.lambda$isAllowed$3(RedisRateLimiter.java:69) at reactor.core.publisher.FluxMapFuseable$MapFuseableConditionalSubscriber.onNext(FluxMapFuseable.java:283) at reactor.core.publisher.Operators$BaseFluxToMonoOperator.completePossiblyEmpty(Operators.java:2097) at reactor.core.publisher.MonoReduceSeed$ReduceSeedSubscriber.onComplete(MonoReduceSeed.java:163) at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.onComplete(Operators.java:2231) at reactor.core.publisher.FluxPeek$PeekSubscriber.onComplete(FluxPeek.java:260) at reactor.core.publisher.FluxUsingWhen$UsingWhenSubscriber.deferredComplete(FluxUsingWhen.java:397) at reactor.core.publisher.FluxUsingWhen$CommitInner.onComplete(FluxUsingWhen.java:532) at reactor.core.publisher.MonoIgnoreElements$IgnoreElementsSubscriber.onComplete(MonoIgnoreElements.java:89) at reactor.core.publisher.FluxFlatMap$FlatMapMain.checkTerminated(FluxFlatMap.java:828) at reactor.core.publisher.FluxFlatMap$FlatMapMain.drainLoop(FluxFlatMap.java:612) at reactor.core.publisher.FluxFlatMap$FlatMapMain.drain(FluxFlatMap.java:592) at reactor.core.publisher.FluxFlatMap$FlatMapMain.onComplete(FluxFlatMap.java:469) at reactor.core.publisher.FluxArray$ArraySubscription.slowPath(FluxArray.java:137) at reactor.core.publisher.FluxArray$ArraySubscription.request(FluxArray.java:99) at reactor.core.publisher.FluxFlatMap$FlatMapMain.onSubscribe(FluxFlatMap.java:373) at reactor.core.publisher.FluxMerge.subscribe(FluxMerge.java:73) at reactor.core.publisher.Mono.subscribe(Mono.java:4568) at reactor.core.publisher.FluxUsingWhen$UsingWhenSubscriber.onComplete(FluxUsingWhen.java:389) at reactor.core.publisher.FluxMap$MapSubscriber.onComplete(FluxMap.java:144) at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.onComplete(Operators.java:2231) at reactor.core.publisher.FluxConcatMapNoPrefetch$FluxConcatMapNoPrefetchSubscriber.onComplete(FluxConcatMapNoPrefetch.java:241) at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.onComplete(Operators.java:2231) at reactor.core.publisher.MonoFlatMapMany$FlatMapManyInner.onComplete(MonoFlatMapMany.java:261) at io.lettuce.core.RedisPublisher$ImmediateSubscriber.onComplete(RedisPublisher.java:900) at io.lettuce.core.RedisPublisher$State.onAllDataRead(RedisPublisher.java:702) at io.lettuce.core.RedisPublisher$State$3.read(RedisPublisher.java:612) at io.lettuce.core.RedisPublisher$State$3.onDataAvailable(RedisPublisher.java:569) at io.lettuce.core.RedisPublisher$RedisSubscription.onDataAvailable(RedisPublisher.java:326) at io.lettuce.core.RedisPublisher$RedisSubscription.onAllDataRead(RedisPublisher.java:341) at io.lettuce.core.RedisPublisher$SubscriptionCommand.doOnComplete(RedisPublisher.java:782) at io.lettuce.core.protocol.CommandWrapper.complete(CommandWrapper.java:65) at io.lettuce.core.protocol.CommandWrapper.complete(CommandWrapper.java:63) at io.lettuce.core.protocol.CommandHandler.complete(CommandHandler.java:745) at io.lettuce.core.protocol.CommandHandler.decode(CommandHandler.java:680) at io.lettuce.core.protocol.CommandHandler.channelRead(CommandHandler.java:597) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1407) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:799) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:501) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:399) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:994) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:1583) 这部署到正式环境还是报错
什么场景下触发的？能给单测啥的复现下吗？
可能是 lua 脚本里面返回的是浮点数（ tonumber() 返回的是 double），而 Java 代码按 Long 强转，导致 ClassCastException。
