Access to local JVM's JVM servers without port

jvmclient.groovy

//
// Access to local JVM's JVM servers without port
// http://stackoverflow.com/questions/5552960/how-to-connect-to-a-java-program-on-localhost-jvm-using-jmx
//

import com.sun.tools.attach.*
import javax.management.remote.*
import javax.management.*

VirtualMachine.list().each { desc ->
    println "-"*50
    println "[${desc.id()}] -  ${desc.displayName()}"
    println ""

    VirtualMachine vm = VirtualMachine.attach(desc)

    def connectorAddress = vm.agentProperties.getProperty("com.sun.management.jmxremote.localConnectorAddress")
    if (!connectorAddress) return

    def url = new JMXServiceURL(connectorAddress)
    JMXConnector connector = JMXConnectorFactory.connect(url)
    try {
        connector.MBeanServerConnection.queryNames(null, null).each {
            println " $it"
        }
    } finally {
        connector.close()
    }
}