Ice.TwowayOnlyException

class Ice.TwowayOnlyException

Bases: LocalException

The exception that is raised when attempting to invoke an operation with Ice.ObjectPrx.ice_oneway(), Ice.ObjectPrx.ice_batchOneway(), Ice.ObjectPrx.ice_datagram(), or Ice.ObjectPrx.ice_batchDatagram(), and the operation has a return value, an out parameter, or an exception specification.