Receiving error when invoking IDistributedCache.SetAsync: Wrong number of args calling Redis command From Lua script

[Joseph-Anthony-King]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

Receiving an error when invoking IDistributedCache.SetAsync, I understand there is a fix and want to confirm if its been released: #38927

The project is a .Net6 project using Microsoft.Extensions.Caching.StackExchangeRedis 6.0.1 and Redis Server 6.2.6. The error is as follows:

StackExchange.Redis.RedisServerException
  HResult=0x80131500
  Message=ERR Error running script (call to f_3915ee22fda531a1d5661f2523d0443fd35ff0a4): @user_script:2: @user_script: 2: Wrong number of args calling Redis command From Lua script 
  Source=System.Private.CoreLib
  StackTrace:
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1.ConfiguredTaskAwaiter.GetResult()
   at Microsoft.Extensions.Caching.StackExchangeRedis.RedisCache.<SetAsync>d__15.MoveNext()
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at SudokuCollective.Data.Resiliency.CacheFactory.<GetByUserNameWithCacheAsync>d__17.MoveNext() in C:\Users\Joe\Source\VS2022\SudokuCollective\SudokuCollective.Data\Resiliency\CacheFactory.cs:line 1034

  This exception was originally thrown at this call stack:
    [External Code]
    SudokuCollective.Data.Resiliency.CacheFactory.GetByUserNameWithCacheAsync(SudokuCollective.Core.Interfaces.Repositories.IUsersRepository<SudokuCollective.Core.Models.User>, Microsoft.Extensions.Caching.Distributed.IDistributedCache, string, System.DateTime, string, string, SudokuCollective.Core.Interfaces.Models.DomainObjects.Params.IResult) in CacheFactory.cs

For the above noted branch I note it's been merged but wanted to confirmed if it's been released. If release is pending is there an ETA on the release? This is currently a breaking change for this project.

Expected Behavior

The object should be serialized and sent to the redis cache.

Steps To Reproduce

        internal static async Task<Tuple<IRepositoryResponse, IResult>> GetByUserNameWithCacheAsync(
            IUsersRepository<User> repo,
            IDistributedCache cache,
            string cacheKey,
            DateTime expiration,
            string username,
            string license = null,
            IResult result = null)
        {
            try
            {
                IRepositoryResponse response;

                var cachedItem = await cache.GetAsync(cacheKey);

                if (cachedItem != null)
                {
                    var serializedItem = Encoding.UTF8.GetString(cachedItem);

                    response = new RepositoryResponse
                    {
                        Success = true,
                        Object = JsonSerializer.Deserialize<User>(serializedItem)
                    };

                    if (result != null)
                    {
                        result.IsFromCache = true;
                    }
                }
                else
                {
                    response = await repo.GetByUserName(username);

                    if (response.Success && response.Object != null)
                    {
                        var serializedItem = JsonSerializer.Serialize<User>(
                            (User)response.Object, 
                            new JsonSerializerOptions 
                            { 
                                ReferenceHandler = ReferenceHandler.Preserve 
                            });
                        var encodedItem = Encoding.UTF8.GetBytes(serializedItem);
                        var options = new DistributedCacheEntryOptions()
                            .SetAbsoluteExpiration(expiration);

                        // Error is being thrown here...
                        await cache.SetAsync(
                            cacheKey,
                            encodedItem,
                            options);

                        // Error is being thrown here...
                        await cache.SetAsync(
                            string.Format(CacheKeys.GetUserCacheKey, response.Object.Id, license),
                            encodedItem,
                            options);
                    }
                }

                return new Tuple<IRepositoryResponse, IResult>(response, result);
            }
            catch
            {
                throw;
            }
        }

Exceptions (if any)

StackExchange.Redis.RedisServerException
  HResult=0x80131500
  Message=ERR Error running script (call to f_3915ee22fda531a1d5661f2523d0443fd35ff0a4): @user_script:2: @user_script: 2: Wrong number of args calling Redis command From Lua script 
  Source=System.Private.CoreLib
  StackTrace:
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1.ConfiguredTaskAwaiter.GetResult()
   at Microsoft.Extensions.Caching.StackExchangeRedis.RedisCache.<SetAsync>d__15.MoveNext()
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at SudokuCollective.Data.Resiliency.CacheFactory.<GetByUserNameWithCacheAsync>d__17.MoveNext() in C:\Users\Joe\Source\VS2022\SudokuCollective\SudokuCollective.Data\Resiliency\CacheFactory.cs:line 1034

  This exception was originally thrown at this call stack:
    [External Code]
    SudokuCollective.Data.Resiliency.CacheFactory.GetByUserNameWithCacheAsync(SudokuCollective.Core.Interfaces.Repositories.IUsersRepository<SudokuCollective.Core.Models.User>, Microsoft.Extensions.Caching.Distributed.IDistributedCache, string, System.DateTime, string, string, SudokuCollective.Core.Interfaces.Models.DomainObjects.Params.IResult) in CacheFactory.cs

.NET Version

6.0

Anything else?

No response

[Tratcher]

This was fixed in 6.0.2 which should be releasing in the February patch. #38927

[Joseph-Anthony-King]

Cool, thanks for the update @Tratcher!