when i run my simulation from my IDE the plugin works well.
when i run the simulation with a command line from the workspace of the jenkins job it works well
but when i run the job via the jenkins interface i got the stack below :
```
scala_maven_executions.MainWithArgsInFile io.gatling.app.Gatling C:\Tmp\scala-maven-8694682155410557868.args
```
```
java.lang.NoClassDefFoundError: and
Caused by: java.lang.ClassNotFoundException: and
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Could not find the main class: and. Program will exit.
```
I finally found what happened !
By setting the property propagateSystemProperties of the maven plugin to false (true is the default) the job can run on jenkins.
OK, so you have some System properties whose value contains blanks (Document and Setting).
I’m a bit surprised, I thought this issue resolved. Will investigate but I might need your help for testing as I don’t have a Windows computer at hand.