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

java.lang.NullPointerException: 	at hudson.plugins.ec2.SlaveTemplate.provisionSpot(	at hudson.plugins.ec2.SlaveTemplate.provision(	at hudson.plugins.ec2.EC2Cloud$	at hudson.plugins.ec2.EC2Cloud$	at jenkins.util.ContextResettingExecutorService$	at	at java.util.concurrent.ThreadPoolExecutor.runWorker(	at java.util.concurrent.ThreadPoolExecutor$	at