ContextSwitchDeadlock è stata rilevata
Message: The CLR has been unable to transition from COM context 0x1a3008 to 
COM context 0x1a3178 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.


Non capisco cosa mi sta' dicendo questo messaggio di errore.
Mi spiego lancio una istruzione sql su un db di as400. Recupero i dati in un 
datareader e cerco di inserirli in una listview.

dopo un po' di inserimento mi esce il messaggio sopra descritto.

Qualcuno puo' aiutarmi?

Grazie.