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 GitHub by car2008
, 1 year ago
This exception has no message.
via GitHub by arelaxend
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at org.apache.spark.scheduler.Task$$anonfun$run$1.apply$mcV$sp(Task.scala:95)	at org.apache.spark.util.Utils$.tryLogNonFatalError(Utils.scala:1229)	at org.apache.spark.scheduler.Task.run(Task.scala:93)	at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:214)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)