Невозможно эмулировать рабочую роль C#

У меня есть рабочая роль C#, созданная с VS2013. Это работало нормально больше года.

Недавно я обновил VS до версии 2015 (+Azure SDK 2.7), и теперь, когда я пытаюсь эмулировать свой код с помощью эмулятора Azure ИЛИ загружать этот код в облако, у меня возникает проблема:

[fabric] Role Instance: deployment27(109).***.***.0
[fabric] Role state Busy
[runtime] Role entrypoint . CALLING   OnStart(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . COMPLETED OnStart(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . CALLING   Run(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . COMPLETED Run() ==> ROLE RECYCLING INITIATED: Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role instance recycling is starting
[runtime] Role entrypoint . CALLING   OnStop(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . CALLING   OnStopping()
[runtime] Role entrypoint . COMPLETED OnStop(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[fabric] Role state Unhealthy
[fabric] Role state Suspended
[fabric] Role state Busy
[fabric] Role state Unhealthy
[runtime] Role entrypoint . CALLING   OnStart(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . COMPLETED OnStart(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . CALLING   Run(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . COMPLETED Run() ==> ROLE RECYCLING INITIATED: Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role instance recycling is starting
[runtime] Role entrypoint . CALLING   OnStop(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . CALLING   OnStopping()
[runtime] Role entrypoint . COMPLETED OnStop(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . CALLING   OnStart(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . COMPLETED OnStart(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . CALLING   Run(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . COMPLETED Run() ==> ROLE RECYCLING INITIATED: Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role instance recycling is starting
[runtime] Role entrypoint . CALLING   OnStop(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . CALLING   OnStopping()
[runtime] Role entrypoint . COMPLETED OnStop(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[fabric] Role state Busy
[fabric] Role state Suspended
[runtime] Role entrypoint . CALLING   OnStart(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . COMPLETED OnStart(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . CALLING   Run(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . COMPLETED Run() ==> ROLE RECYCLING INITIATED: Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role instance recycling is starting
[runtime] Role entrypoint . CALLING   OnStop(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . CALLING   OnStopping()
[runtime] Role entrypoint . COMPLETED OnStop(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[fabric] Role state Busy
[fabric] Role state Unhealthy
[fabric] Role state Suspended
[fabric] Role state Busy
[runtime] Role entrypoint . CALLING   OnStart(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . COMPLETED OnStart(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . CALLING   Run(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . COMPLETED Run() ==> ROLE RECYCLING INITIATED: Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role instance recycling is starting
[runtime] Role entrypoint . CALLING   OnStop(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . CALLING   OnStopping()
[runtime] Role entrypoint . COMPLETED OnStop(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . CALLING   OnStart(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . COMPLETED OnStart(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . CALLING   Run(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . COMPLETED Run() ==> ROLE RECYCLING INITIATED: Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role instance recycling is starting
[runtime] Role entrypoint . CALLING   OnStop(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[runtime] Role entrypoint . CALLING   OnStopping()
[runtime] Role entrypoint . COMPLETED OnStop(): Microsoft.WindowsAzure.ServiceRuntime.DefaultEntryPoint
[fabric] Role state Suspended
[fabric] Role state Busy
[fabric] Role state Unhealthy
[fabric] Role state Suspended
[fabric] Role state Busy

В этом журнале вы можете прочитать, что у рабочего возникли некоторые проблемы при запуске. Поэтому запуск не удался (затем вызывается OnStop...). Этот цикл никогда не заканчивается.

Я пытался понять, где проблема, но ничего не нашел. Я попытался отладить код, вставив точки останова на: Run, RunAsync, OnStart и OnStop. Это было беспомощно, поскольку эти точки останова никогда не срабатывали в жизненном цикле приложения.

Я читал здесь, что эта проблема хорошо известна с F#, но я не работаю с F#.

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