allowTransientToSharedTranInvs(allow: Boolean);
The allowTransientToSharedTranInvs method of the Process class enables a non-shared transient object to reference a shared transient object without its inverse being maintained.
The initial state of a process is to disallow such references (that is, as if this method had been called with a value of false) and attempts to do so raise a 1289 exception (that is, Shared transient objects cannot reference non-shared transient objects).
Use the transientSharedTranInvsEnabled method to return the current state of the process.