How can I use gradlew (the Gradle wrapper) behind a proxy?

Thanks

when i do not use any options and i used gradlew.bat as it is i get

C:\Downloads\glaforge-bloogaey-3cde055>gradlew Downloading http://repo.gradle.org/gradle/distributions/gradle-1.0-milestone-3-b in.zip Exception in thread “main” java.net.ConnectException: Connection refused: connect…

when i tried your solution by modifying gradlew.bat by adding this:

set GRADLE_OPTS=%JAVA_OPTS% -Dorg.gradle.wrapper.properties="%WRAPPER_PROPERTIES%" -Dhttp.proxyHost=x.x.x.x -Dhttp.proxyPort=x -Dhttp.proxyUser=x -Dhttp.proxyPassword=x

then i get

C:\Downloads\glaforge-bloogaey-3cde055>gradlew Downloading http://repo.gradle.org/gradle/distributions/gradle-1.0-milestone-3-b in.zip Exception in thread “main” java.io.IOException: Server returned HTTP response co de: 407 for URL: http://repo.gradle.org/gradle/distributions/gradle-1.0-mileston e-3-bin.zip

What am i doing wrong here ?

Thanks