java.lang.NullPointerException

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  • 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.<init>(JCommander.java:210) at org.openqa.grid.selenium.GridLauncherV3$2.setConfiguration(GridLauncherV3.java:228) at org.openqa.grid.selenium.GridLauncherV3.buildLauncher(GridLauncherV3.java:142) at org.openqa.grid.selenium.GridLauncherV3.main(GridLauncherV3.java:68)
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