-Dcom.sun.xml.ws.transport.http.client.HttpTransportPipe.dump=true -Dcom.sun.xml.ws.transport.http.HttpAdapter.dump=true -Dcom.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.dump=true -Dcom.sun.xml.internal.ws.transport.http.HttpAdapter.dump=true -Dcom.sun.xml.internal.ws.transport.http.HttpAdapter.dumpTreshold=true
public class My {
public static void main(String[] argc) {
System.getProperties().stringPropertyNames().forEach(name -> System.out.println(name + "=" + System.getProperty(name)));
}
}
Save this file, then run javac My.java && java My