DR cause error -710, help!

Hi, I have a wired error when doing DR. At the time when the online.log shows a "DR: Receive error", My stored procedure shows an error number 710. and some message like "Table (%) has been dropped, alter or rename.". My guess, because the primary is temperory down, my stroed procedures can't find the tables that it wants, and presumes the tables are dropped. Can someone tell me how to avoid this problem. BTW, our system is running 24 hrs a day, so when doing DR, it's not a good idea to stop any operation. Jack