redshift establish connection jav gradle

repositories {
    mavenCentral()
    maven {
        url 'http://redshift-maven-repository.s3-website-us-east-1.amazonaws.com/release'
    }
}

dependencies {
        compile group: 'com.amazon.redshift', name: 'redshift-jdbc42', version: '1.2.16.1027'
}