ServiceStack Redis 客户端发生意外错误

Question

使用 Servicestack 汇集的 redisClientsManager 操作哈希时出现错误。

这是我注册国际奥委会的方式

private static IRedisClientsManager redisClientsManager;
redisClientsManager =  new PooledRedisClientManager("host:6379");
container.Register<IRedisClientsManager>(c => redisClientsManager);
container.Register(c => c.Resolve<IRedisClientsManager>().GetClient());
container.Register<IRepository>(c => new Repository(c.Resolve<IRedisClientsManager>()));

下面是我如何在存储库中使用它，

IRedisClientsManager manager;
public repository(IRedisClientsManager mgr)
{
 this.manager=mgr;
}

//与redis对话的方法

using(var red = manager.getClient())
{
  //do stuff with Other datatype except Hashes WORKS
}
//Error raised here
using(var redHash = manager.getClient())
{
  //do stuff with Hashes DOESNT WORKS
}

错误：意外错误：* 0....，Redis 响应错误关于如何使用 PooledRedisClientManager Threadsafe 的任何建议。!

添加堆栈跟踪：

消息：意外回复：*0，sPort：6379，LastCommand：

at ServiceStack.Redis.RedisNativeClient.CreateResponseError(String error) at ServiceStack.Redis.RedisNativeClient.ParseSingleLine(String r) at ServiceStack.Redis.RedisNativeClient.SendExpectData(Byte[][] cmdWithBinaryArgs) at ServiceStack.Redis.RedisNativeClient.EvalShaStr(String sha1, Int32 numberKeysInArgs, Byte[][] keys) at ServiceStack.Redis.RedisClient.ExecLuaShaAsString(String sha1, String[] keys, String[] args) at Services.Data.Repository.GetMo(geoJ , DateTime , String ) in \Data\Repository.cs:line 169 at Services.Api.getMService.Any(getM request) in \Api\getMService.cs:line 15 at lambda_method(Closure , Object , Object ) at ServiceStack.ServiceHost.ServiceRunner`1.Execute(IRequestContext requestContext, Object instance, TRequest request)

Answer 1

当您在调用 LUA 脚本时遇到 Message:Unexpected reply 错误时，您需要确保脚本返回的内容与您正在调用的 RedisClient API 相匹配，这在这种 RedisClient.ExecLuaShaAsString() 的情况需要 string.

如果您不确定 LUA 脚本的类型 returns，您可以调用更可重用的 ExecLuaSha，其中 returns 是一个复杂的 RedisText 类型可以支持多种不同的 LUA 响应类型。

ServiceStack Redis 客户端发生意外错误

Unexpected Error Occurred ServiceStack Redis Client

redis

servicestack

servicestack.redis