If an error is thrown during submit() and closehandle is true,
then the callback is automatically closed. If not, then the
caller is required to call cb.close(True) which will remove
the callback servant. If this is not done, then the following
type of error will be thrown on map annotation deletion:
serverExceptionClass = "ome.conditions.OverUsageException"
message = "servantsPerSession reached for 36cb8357-997a-46ff-b421-5b08d97cd3fc: 10000"
If an error is thrown during submit() and closehandle is true, then the callback is automatically closed. If not, then the caller is required to call
cb.close(True)
which will remove the callback servant. If this is not done, then the following type of error will be thrown on map annotation deletion: