JMX blocked by proxy

I trying connect to my admin server in internal network
but the proxy is blocking it . Is there any way I can by pass the proxy since it internal.
the error
Exception caught: javax.naming.CommunicationException [Root exception is java.net.ConnectException: t3://arbecommdap01.us.dell.com:7001: Destination unreachable; nested exception is:
     java.net.ConnectException: Connection refused; No available router to destination]
code :
MBeanHome home = null;
//domain variables
String url = "t3://someserver:7001";
String username = "some_name";
String password = "password";
//Setting an initial context.
try {
Properties systemProperties = System.getProperties();
systemProperties.put("proxySet", "false");
System.setProperties(systemProperties);
Environment env = new Environment(systemProperties);
env.setProviderUrl(url);
// env.
env.setSecurityPrincipal(username);
env.setSecurityCredentials(password);
Context ctx = env.getInitialContext();
//Retrieving the Administration MBeanHome interface
home = (MBeanHome) ctx.lookup(MBeanHome.ADMIN_JNDI_NAME);
System.out.println("Got the Admin MBeanHome: " + home + " from the Admin server");

It would be unlikely you'd be able to bypass the proxy. That's what it's for. If you could bypass it, there would be no point to it. You should try creating an Environment object with the URL and the proxy principal and credentials, and get an initial context from that. You could test that with your own login credentials, but you'll probably want some sort of a service account to do this for real.

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