This member is added by an implicit conversion from OpenCircuitException to
any2stringadd[OpenCircuitException] performed by method any2stringadd in scala.Predef.
This member is added by an implicit conversion from OpenCircuitException to
StringFormat[OpenCircuitException] performed by method StringFormat in scala.Predef.
(Since version 2.5.0) Use akka.pattern.CircuitBreaker + ask instead