Procesos de larga duración en VS 2005
Cuando se está depurando una aplicación en VS 2005 y se ejecuta un proceso de larga duración sin procesar los mensajes puede que se despliegue el siguiente error:
ContextSwitchDeadlock was detected
Message: The CLR has been unable to transition from COM context 0x1b3f78 to COM context 0x1b40e8 for 60 seconds. The thread that owns the destination context/apartment is most likely either doing a non pumping wait or processing a very long running operation without pumping Windows messages. This situation generally has a negative performance impact and may even lead to the application becoming non responsive or memory usage accumulating continually over time. To avoid this problem, all single threaded apartment (STA) threads should use pumping wait primitives (such as CoWaitForMultipleHandles) and routinely pump messages during long running operations.
Para evitar que se muestre este error existen dos formas:
1. En Visual Studio vaya a “Debug” -> “Exceptions…”
Managed Debugging Assistants, deseleccione ContextSwitchDeadlock
2. Haga el siguiente cambio en el registry
[HKEY_LOCAL_MACHINESOFTWAREMicrosoft.NETFramework] "MDA"="0"
ContextSwitchDeadlock was detected
Message: The CLR has been unable to transition from COM context 0x1b3f78 to COM context 0x1b40e8 for 60 seconds. The thread that owns the destination context/apartment is most likely either doing a non pumping wait or processing a very long running operation without pumping Windows messages. This situation generally has a negative performance impact and may even lead to the application becoming non responsive or memory usage accumulating continually over time. To avoid this problem, all single threaded apartment (STA) threads should use pumping wait primitives (such as CoWaitForMultipleHandles) and routinely pump messages during long running operations.
Para evitar que se muestre este error existen dos formas:
1. En Visual Studio vaya a “Debug” -> “Exceptions…”
Managed Debugging Assistants, deseleccione ContextSwitchDeadlock
2. Haga el siguiente cambio en el registry
[HKEY_LOCAL_MACHINESOFTWAREMicrosoft.NETFramework] "MDA"="0"
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