scala.NotImplementedError: an implementation is missing

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Scala JIRA by James Roper, 1 year ago
an implementation is missing
via Scala JIRA by James Roper, 1 year ago
an implementation is missing
scala.NotImplementedError: an implementation is missing
at $line69.$read$$iw$$iw$$iw$$iw$$anonfun$1.apply(:12)
at $line69.$read$$iw$$iw$$iw$$iw$$anonfun$1.apply(:12)
at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)

Users with the same issue

You are the first who have seen this exception.

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.