java.lang.UnsatisfiedLinkError: ml.dmlc.xgboost4j.java.XGBoostJNI.RabitInit([Ljava/lang/String;)I

Hot problem!
This exception has a lot of traffic. You can help 17 users by writing a short tip.

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 dusj
, 1 year ago
ml.dmlc.xgboost4j.java.XGBoostJNI.RabitInit([Ljava/lang/String;)I
via GitHub by lserlohn
, 7 months ago
ml.dmlc.xgboost4j.java.XGBoostJNI.RabitInit([Ljava/lang/String;)I
java.lang.UnsatisfiedLinkError: ml.dmlc.xgboost4j.java.XGBoostJNI.RabitInit([Ljava/lang/String;)I
at ml.dmlc.xgboost4j.java.XGBoostJNI.RabitInit(Native Method)
at ml.dmlc.xgboost4j.java.Rabit.init(Rabit.java:42)
at ml.dmlc.xgboost4j.scala.spark.XGBoost$$anonfun$buildDistributedBoosters$1.apply(XGBoost.scala:63)
at ml.dmlc.xgboost4j.scala.spark.XGBoost$$anonfun$buildDistributedBoosters$1.apply(XGBoost.scala:61)
at org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$17.apply(RDD.scala:706)
at org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$17.apply(RDD.scala:706)
at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:297)
at org.apache.spark.CacheManager.getOrCompute(CacheManager.scala:69)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:262)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66)
at org.apache.spark.scheduler.Task.run(Task.scala:88)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Users with the same issue

You are the first who have seen this exception. Write a tip to help other users and build your expert profile.

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