set environment variable with whitespaces in the value using withEnv in Jenkinsfile

Question

I need to have the effect of MAVEN_OPTS="-server -Xms4G -Xmx4G" mvn clean verify -f pom.xml with Jenkinsfile.

The below does not work. What is the correct syntax for it?

withEnv(['MAVEN_OPTS="-server -Xms4G -Xmx4G"']) {
    sh 'mvn clean verify -f pom.xml'
}

Answer 1

Just remove double quotes after the equals sign

withEnv(['MAVEN_OPTS=-server -Xms4G -Xmx4G']) {
    sh 'mvn clean verify -f pom.xml'
}