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 co.paralleluniverse.strands.Strand.parkNanos(Strand.java:670)	at co.paralleluniverse.strands.ConditionSynchronizer.awaitNanos(ConditionSynchronizer.java:79)	at co.paralleluniverse.strands.dataflow.Val.get(Val.java:188)	at co.paralleluniverse.fibers.Fiber.get(Fiber.java:1370)	at co.paralleluniverse.fibers.Fiber.join(Fiber.java:1343)	at co.paralleluniverse.strands.Strand.join(Strand.java:388)