After replica set failover in my sharded cluster, my app throws exceptions like this:

ERR [20110512-15:47:43.401] blueeyes: com.mongodb.MongoException: not talking to master and retries used up
ERR [20110512-15:47:43.401] blueeyes: at com.mongodb.DBTCPConnector.call(DBTCPConnector.java:227)
ERR [20110512-15:47:43.401] blueeyes: at com.mongodb.DBTCPConnector.call(DBTCPConnector.java:229)
ERR [20110512-15:47:43.401] blueeyes: at com.mongodb.DBTCPConnector.call(DBTCPConnector.java:229)
ERR [20110512-15:47:43.401] blueeyes: at com.mongodb.DBApiLayer$MyCollection.__find(DBApiLayer.java:295)
ERR [20110512-15:47:43.401] blueeyes: at com.mongodb.DBCursor._check(DBCursor.java:354)
ERR [20110512-15:47:43.401] blueeyes: at com.mongodb.DBCursor._hasNext(DBCursor.java:484)
ERR [20110512-15:47:43.401] blueeyes: at com.mongodb.DBCursor.hasNext(DBCursor.java:509)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.persistence.mongo.RealDatabaseCollection$$anon$1.hasNext(RealMongoImplementation.scala:82)
ERR [20110512-15:47:43.401] blueeyes: at scala.collection.IterableLike$class.isEmpty(IterableLike.scala:92)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.persistence.mongo.IterableViewImpl.isEmpty(RealMongoImplementation.scala:122)
ERR [20110512-15:47:43.401] blueeyes: at scala.collection.TraversableLike$class.headOption(TraversableLike.scala:483)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.persistence.mongo.IterableViewImpl.headOption(RealMongoImplementation.scala:122)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.persistence.mongo.QueryBehaviours$SelectOneQueryBehaviour$class.query(QueryBehaviours.scala:128)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.persistence.mongo.MongoSelectOneQuery.query(MongoQuery.scala:71)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.persistence.mongo.MongoSelectOneQuery.query(MongoQuery.scala:71)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.persistence.mongo.QueryBehaviours$MongoQueryBehaviour$class.apply(QueryBehaviours.scala:16)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.persistence.mongo.MongoSelectOneQuery.apply(MongoQuery.scala:71)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.persistence.mongo.MongoSelectOneQuery.apply(MongoQuery.scala:71)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.persistence.mongo.MongoDatabase$$anonfun$blueeyes$persistence$mongo$MongoDatabase$$mongoActor$1.apply(Mongo.scala:46)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.persistence.mongo.MongoDatabase$$anonfun$blueeyes$persistence$mongo$MongoDatabase$$mongoActor$1.apply(Mongo.scala:43)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.concurrent.ActorExecutionStrategySequential$$anon$14$$anonfun$submit$1.apply(Actor.scala:17)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.concurrent.Future$$anonfun$deliver$1.apply(Future.scala:50)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.concurrent.Future$$anonfun$deliver$1.apply(Future.scala:46)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.concurrent.ReadWriteLock$class.writeLock(ReadWriteLock.scala:10)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.concurrent.Future$$anon$1.writeLock(Future.scala:22)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.concurrent.Future.deliver(Future.scala:45)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.concurrent.ActorExecutionStrategySequential$$anon$14.submit(Actor.scala:17)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.concurrent.ActorImplementationMultiThreaded$StrategyWorker$$anonfun$run$1.apply$mcV$sp(Actor.scala:195)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.concurrent.ActorImplementationMultiThreaded$ActorContext$.withActorFn(Actor.scala:230)
ERR [20110512-15:47:43.401] blueeyes: at blueeyes.concurrent.ActorImplementationMultiThreaded$StrategyWorker.run(Actor.scala:189)
ERR [20110512-15:47:43.401] blueeyes: (...more...)

This may be related to https://jira.mongodb.org/browse/SERVER-3087