“/”应用程序中的服务器错误。

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[HttpException (0x80072749): 无法向会话状态服务器发出会话状态请求。请确保 ASP.NET State Service (ASP.NET 状态服务)已启动，并且客户端端口与服务器端口相同。如果服务器位于远程计算机上，请检查 HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\aspnet_state\Parameters\AllowRemoteConnection 的值，确保服务器接受远程请求。如果服务器位于本地计算机上，并且上面提到的注册表值不存在或者设置为 0，则状态服务器连接字符串必须使用“localhost”或“127.0.0.1”作为服务器名称。]
   System.Web.SessionState.OutOfProcSessionStateStore.MakeRequest(StateProtocolVerb verb, String id, StateProtocolExclusive exclusiveAccess, Int32 extraFlags, Int32 timeout, Int32 lockCookie, Byte[] buf, Int32 cb, Int32 networkTimeout, SessionNDMakeRequestResults& results) +3361134
   System.Web.SessionState.OutOfProcSessionStateStore.SetAndReleaseItemExclusive(HttpContext context, String id, SessionStateStoreData item, Object lockId, Boolean newItem) +202
   System.Web.SessionState.SessionStateModule.OnReleaseState(Object source, EventArgs eventArgs) +589
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +144
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +50
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +73