java.util.NoSuchElementException: OptionVal.None.get

GitHub | patriknw | 3 months ago
  1. 0

    NoSuchElementException in Decoder

    GitHub | 3 months ago | patriknw
    java.util.NoSuchElementException: OptionVal.None.get
  2. 0

    " Exception in thread "main" java.util.NoSuchElementException: head of empty list " error and more in Scala

    Stack Overflow | 4 years ago | J L
    java.util.NoSuchElementException: head of empty list
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  4. 0

    Antlr program won't compile

    Stack Overflow | 3 years ago | Catalin Ichimov
    java.util.NoSuchElementException: can't look backwards more than one token in this stream
  5. 0

    Apache Tomcat Exception in Console on Startup

    Stack Overflow | 5 years ago | Sean Montana
    java.util.NoSuchElementException: No mapping for class sun.awt.AppContext

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    Root Cause Analysis

    1. java.util.NoSuchElementException

      OptionVal.None.get

      at akka.util.OptionVal$.get$extension()
    2. Akka Actor
      OptionVal$.get$extension
      1. akka.util.OptionVal$.get$extension(OptionVal.scala:64)
      1 frame
    3. akka.remote.artery
      Decoder$$anon$2.onPush
      1. akka.remote.artery.HeaderBuilderImpl.manifest(BufferPool.scala:253)
      2. akka.remote.artery.Decoder$$anon$2.onPush(Codecs.scala:287)
      2 frames