我最近注意到我们的一个应用程序中出现了一种奇怪的行为。
Exception=System.InvalidCastException: Unable to cast object of type 'System.Data.SqlClient.SqlTransaction' to type 'System.Byte[]'.
at ServiceStack.Text.Pools.BufferPool.GetCachedBuffer(Int32 minSize) in C:\BuildAgent\work\912418dcce86a188\src\ServiceStack.Text\Pools\BufferPool.cs:line 55
at ServiceStack.Redis.RedisNativeClient..ctor(RedisEndpoint config) in C:\BuildAgent\work\b2a0bfe2b1c9a118\src\ServiceStack.Redis\RedisNativeClient_Utils.cs:line 447
at ServiceStack.Redis.RedisClient..ctor(RedisEndpoint config) in C:\BuildAgent\work\b2a0bfe2b1c9a118\src\ServiceStack.Redis\RedisClient.cs:line 66
at ServiceStack.Redis.RedisConfig.<>c.<.cctor>b__35_0(RedisEndpoint c) in C:\BuildAgent\work\b2a0bfe2b1c9a118\src\ServiceStack.Redis\RedisConfig.cs:line 22
at ServiceStack.Redis.RedisResolver.CreateRedisClient(RedisEndpoint config, Boolean master) in C:\BuildAgent\work\b2a0bfe2b1c9a118\src\ServiceStack.Redis\RedisResolver.cs:line 76
at ServiceStack.Redis.RedisManagerPool.GetClient() in C:\BuildAgent\work\b2a0bfe2b1c9a118\src\ServiceStack.Redis\RedisManagerPool.cs:line 214
...
或者
Exception=System.InvalidCastException: Unable to cast object of type 'System.Byte[]' to type 'System.Transactions.SafeIUnknown'.
at System.Transactions.Transaction.JitSafeGetContextTransaction(ContextData contextData)
at System.Transactions.Transaction.FastGetTransaction(TransactionScope currentScope, ContextData contextData, Transaction& contextTransaction)
at System.Transactions.Transaction.get_Current()
at System.Data.ProviderBase.DbConnectionPool.GetFromTransactedPool(Transaction& transaction)
at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, …