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 Apache's JIRA Issue Tracker by Brahma Reddy Battula, 1 year ago
via Google Groups by Salil Wagh, 1 year ago
n must be positive
via Google Groups by Unknown author, 7 months ago
via Stack Overflow by Dymond
, 2 years ago
java.lang.IllegalArgumentException: n must be positive	at java.util.Random.nextInt(	at org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.confChanged(