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    Check if the field you try to read really exists in the database. If it is optional, just use com.mongodb.casbah.commons.MongoDBObject#getAs

Solutions on the web

via GitHub by Mygod
, 1 year ago
key not found: toolbar_light_dark
via Stack Overflow by James Little
, 2 years ago
via GitHub by laurayuwen
, 2 years ago
key not found: MetaVariable
via GitHub by cowboy129
, 2 years ago
key not found: Actor[akka.tcp://ClusterSystem@xxx/user/sharding/ConnectionActives#5543584 72]
via GitHub by Legacy25
, 2 years ago
via GitHub by zeph
, 2 years ago
key not found: partition
java.util.NoSuchElementException: key not found: toolbar_light_dark	at scala.collection.MapLike$class.default(MapLike.scala:228)	at scala.collection.AbstractMap.default(Map.scala:58)	at scala.collection.MapLike$class.apply(MapLike.scala:141)	at scala.collection.AbstractMap.apply(Map.scala:58)	at android.Resources$$anonfun$generateViewHolders$1$$anonfun$android$Resources$$anonfun$$processViews$1$1.apply(resources.scala:747)	at android.Resources$$anonfun$generateViewHolders$1$$anonfun$android$Resources$$anonfun$$processViews$1$1.apply(resources.scala:737)	at scala.collection.LinearSeqOptimized$class.foldLeft(LinearSeqOptimized.scala:111)	at scala.collection.immutable.List.foldLeft(List.scala:84)	at android.Resources$$anonfun$generateViewHolders$1.android$Resources$$anonfun$$processViews$1(resources.scala:737)	at android.Resources$$anonfun$generateViewHolders$1$$anonfun$49.apply(resources.scala:767)	at android.Resources$$anonfun$generateViewHolders$1$$anonfun$49.apply(resources.scala:764)	at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)	at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)	at scala.collection.Iterator$class.foreach(Iterator.scala:727)	at scala.collection.AbstractIterator.foreach(Iterator.scala:1157)	at scala.collection.MapLike$DefaultValuesIterable.foreach(MapLike.scala:206)	at scala.collection.TraversableLike$class.map(TraversableLike.scala:244)	at scala.collection.AbstractTraversable.map(Traversable.scala:105)	at android.Resources$$anonfun$generateViewHolders$1.apply(resources.scala:764)	at android.Resources$$anonfun$generateViewHolders$1.apply(resources.scala:701)	at sbt.FileFunction$$anonfun$cached$1.apply(Tracked.scala:235)	at sbt.FileFunction$$anonfun$cached$1.apply(Tracked.scala:235)	at sbt.FileFunction$$anonfun$cached$2$$anonfun$apply$3$$anonfun$apply$4.apply(Tracked.scala:249)	at sbt.FileFunction$$anonfun$cached$2$$anonfun$apply$3$$anonfun$apply$4.apply(Tracked.scala:245)	at sbt.Difference.apply(Tracked.scala:224)	at sbt.Difference.apply(Tracked.scala:206)	at sbt.FileFunction$$anonfun$cached$2$$anonfun$apply$3.apply(Tracked.scala:245)	at sbt.FileFunction$$anonfun$cached$2$$anonfun$apply$3.apply(Tracked.scala:244)	at sbt.Difference.apply(Tracked.scala:224)	at sbt.Difference.apply(Tracked.scala:200)	at sbt.FileFunction$$anonfun$cached$2.apply(Tracked.scala:244)	at sbt.FileFunction$$anonfun$cached$2.apply(Tracked.scala:242)	at android.Resources$.generateViewHolders(resources.scala:792)	at android.Tasks$$anonfun$27.apply(tasks.scala:309)	at android.Tasks$$anonfun$27.apply(tasks.scala:308)	at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)	at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:40)	at sbt.std.Transform$$anon$4.work(System.scala:63)	at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:228)	at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:228)	at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:17)	at sbt.Execute.work(Execute.scala:237)	at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:228)	at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:228)	at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159)	at sbt.CompletionService$$anon$2.call(CompletionService.scala:28)	at java.util.concurrent.FutureTask.run(FutureTask.java:266)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)	at java.util.concurrent.FutureTask.run(FutureTask.java:266)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)