Failed to build request: Value is null

Gatling (Open-Source)
1

Hi we are getting this when executing our simulation with the Maven plugin. Is there a way to get tracing of the requests to debug this? I can’t seem to find any way to do that with the plugin execution of Gatling.

`

<gatling.version>3.3.1</gatling.version>

<gatling-plugin.version>3.0.5</gatling-plugin.version>

`

2

Found it! I added my own gatling-logback.xml alongside pom.xml and referenced it with

`

-Dlogback.configurationFile=gatling-logback.xml

`

For reference this is the logback I used:

`

<?xml version="1.0" encoding="UTF-8"?>

false

%d{HH:mm:ss.SSS} [%thread{10}][%-5level][%file:%line] %logger{15} - %msg%n%rEx

`