node('windowsSlave') {

        def nodeWorkspace = pwd() + "@script"

        def baseGatlingDir = "${nodeWorkspace}\\Gatling_Tests"
        def gatlingTargetDir = "${baseGatlingDir}\\target"

        stage('Clear Previous Test Results') {
            dir("${gatlingTargetDir}") {
                deleteDir()
            }
        }

        stage('Maven Compile') {
            dir("${baseGatlingDir}") {
                bat "mvn test-compile"
            }
        }

[Pipeline] node
Running on windowsSlave in C:\Jenkins\workspace\Gatling\Pipeline - Acceptance Simulation
[Pipeline] {
[Pipeline] pwd
[Pipeline] stage
[Pipeline] { (Clear Previous Test Results)
[Pipeline] dir
Running in C:\Jenkins\workspace\Gatling\Pipeline - Acceptance Simulation@script\Gatling_Tests\target
[Pipeline] {
[Pipeline] deleteDir
[Pipeline] }
[Pipeline] // dir
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Maven Compile)
[Pipeline] dir
Running in C:\Jenkins\workspace\Gatling\Pipeline - Acceptance Simulation@script\Gatling_Tests
[Pipeline] {
[Pipeline] bat
[Gatling_Tests] Running batch script
'cmd' is not recognized as an internal or external command,
operable program or batch file.