java.util.NoSuchElementException

key not found: SPARKNET_HOME

Samebug tips1

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


rprp

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Solutions on the web268

  • via Unknown by MªLuz Morales,
  • via GitHub by okennedy
    ,
  • via GitHub by breezer2020
    ,
  • Stack trace

    • java.util.NoSuchElementException: key not found: SPARKNET_HOME 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 CaffeNetSpec.<init>(CaffeNetSpec.scala:10) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at java.lang.Class.newInstance(Class.java:383) at org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:621) at sbt.TestRunner.runTest$1(TestFramework.scala:76) at sbt.TestRunner.run(TestFramework.scala:85) at sbt.TestFramework$$anon$2$$anonfun$$init$$1$$anonfun$apply$8.apply(TestFramework.scala:202) at sbt.TestFramework$$anon$2$$anonfun$$init$$1$$anonfun$apply$8.apply(TestFramework.scala:202) at sbt.TestFramework$.sbt$TestFramework$$withContextLoader(TestFramework.scala:185) at sbt.TestFramework$$anon$2$$anonfun$$init$$1.apply(TestFramework.scala:202) at sbt.TestFramework$$anon$2$$anonfun$$init$$1.apply(TestFramework.scala:202) at sbt.TestFunction.apply(TestFramework.scala:207) at sbt.Tests$.sbt$Tests$$processRunnable$1(Tests.scala:239) at sbt.Tests$$anonfun$makeSerial$1.apply(Tests.scala:245) at sbt.Tests$$anonfun$makeSerial$1.apply(Tests.scala:245) at sbt.std.Transform$$anon$3$$anonfun$apply$2.apply(System.scala:44) at sbt.std.Transform$$anon$3$$anonfun$apply$2.apply(System.scala:44) 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$2.call(CompletionService.scala:28) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745)[error]

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