java.lang.NullPointerException: This exception has no message.

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 com.beust.jcommander.JCommander.convertValue(JCommander.java:1305)
at com.beust.jcommander.JCommander.convertValue(JCommander.java:1228)
at com.beust.jcommander.ParameterDescription.addValue(ParameterDescription.java:241)
at com.beust.jcommander.ParameterDescription.addValue(ParameterDescription.java:209)
at com.beust.jcommander.JCommander.processFixedArity(JCommander.java:875)
at com.beust.jcommander.JCommander.processFixedArity(JCommander.java:857)
at com.beust.jcommander.JCommander.parseValues(JCommander.java:725)
at com.beust.jcommander.JCommander.parse(JCommander.java:282)
at com.beust.jcommander.JCommander.parse(JCommander.java:265)
at com.beust.jcommander.JCommander.(JCommander.java:210)
at org.openqa.grid.selenium.GridLauncherV3$2.setConfiguration(GridLauncherV3.java:228)
at org.openqa.grid.selenium.GridLauncherV3.buildLauncher(GridLauncherV3.java:142)

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.