requests getting lost in MRS

[cbaakman]

During a course, MRS appeared to ignore certain blast submission requests. I've seen the same happening while sending repeated blast job status requests over the to webservice via suds. tshark shows that the missing requests get through to the machine. However, they don't arrive at "M6Server::handle_request" function.

It's only observed on cmbi12, not on cmbi23.

I'm suspecting the underlying libraries: libzeep, boost::asio