Slf4jLogger hangs up sometime during execution of test case

Gatling (Open-Source)
1

Hello,

I am using gatling-maven plugin with following information:

<properties>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
    <encoding>UTF-8</encoding>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <gatling.version>2.2.5</gatling.version>
    <gatling-plugin.version>2.2.4</gatling-plugin.version>
    <scala-maven-plugin.version>3.2.2</scala-maven-plugin.version>
    <scala.version>2.11.8</scala.version>
</properties>

Sometime my test case execution hangs up at “a.e.s.Slf4jLogger - Slf4jLogger started”. Any Idea what could be the reason and what could be the solution for this?

Thank you