How to open connection through proxy with Java-agent (Domino 8.5.2)?

HCL Notes/Domino 8.5 Forum (includes Notes Traveler)

Subject: How to open connection through proxy with Java-agent (Domino 8.5.2)?

Feedback Type: Problem

Product Area: Notes Client

Technical Area: Application Development

Platform: Windows

Release: 8.5.2

Reproducible: Always

Hello, I have troubles with using proxy from java-agent.

I develop simple Java-agent and I faced with the fact, that connection through proxy doesn't work from domino 8.5.2 or, maybe, I do something wrong.

I tried 2 methods

1. set system properties
System.setProperty("http.proxySet", "True");
System.setProperty("http.proxyHost", "proxy-server-address");
System.setProperty("http.proxyPort", "3128");

and I changed file "java.policy" (located at notes\jvm\lib\security )

permission java.util.PropertyPermission "http.proxySet", "write";
permission java.util.PropertyPermission "http.proxyHost", "write";
permission java.util.PropertyPermission "http.proxyPort", "write";

I don't know why, but this method doesn't work - java agent ignores proxy-settings (I rebooted LOtus and OS).

2. In J2SE 1.5 was implemented new class java.net.Proxy and method in java.net.URL-class to support it (URL.openConnection(Proxy proxy)).

SocketAddress pa = new InetSocketAddress(proxyAddress, proxyPort);
Proxy proxy = new Proxy(Proxy.Type.HTTP, pa);
URL url = null;
InputStream inputStream = null;
HttpURLConnection http_conn = null;
try {
url = new URL("http://www.site.ru/simpledata.zip");
http_conn = (HttpURLConnection)url.openConnection(proxy);
}
catch (MalformedURLException e1) {
e1.printStackTrace();
}
catch (IOException e1) {
e1.printStackTrace();
}
This code work in eclipse with Lotus jvm, but doesn't working from java-agent with exception
java.lang.UnsupportedOperationException: Method not implemented.
at java.net.URLStreamHandler.openConnection(URLStreamHandler
I think that is because in IBM URLStreamHandler implementation ( COM.ibm.JEmpower.applet.http.Handler and COM.ibm.JEmpower.applet.http.HttpURLConnection) doesn't implemented method openConnection with proxy.
But, why first method doesn't work I can't understand

p.s. sorry for my English, thanks for reading and help

Feedback number WEBB8ADHKP created by ~Vijay Zenfoobergettu on 10/19/2010

Status: Open
Comments: