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From Noriyo Koyama <cavalier...@gmail.com>
Subject Re: [OT] JVM http.proxyHost param is not activated
Date Thu, 16 Dec 2010 23:09:23 GMT
Thanks Chris,

Yes , I also googled and see some post like that describes to use the
proxy with programmatic code.
And with the test code such as below could work in my environment
without problem. But question is why it used to work without
programmatic code but with JVM param. This probably more relates to
the JVM spec. so I'll investigate bit further and share this if I find
something. Thanks a lot for the clues.

--snippet
	/*
	 * This is to use the proxy setting.
	 */
	private static final String proxyHost = System.getProperty("proxyHost");
	//proxy port number
	private static final String proxyPort = System.getProperty("proxyPort");
	private static int proxyPortNumber = -1;
	static{
		if(proxyHost!=null && proxyPort !=null){
			
			try{
				proxyPortNumber = Integer.valueOf(proxyPort);
				// Using proxy access
				LogService.logInfo(RSSParserImpl.class, "Using proxy |
proxyHost:"+proxyHost + "  proxyPort:"+proxyPort);
			}catch (NumberFormatException ex){
				LogService.logError(RSSParserImpl.class, "proxy port number should
be numeric: " , ex);
			}
		}
			
	}

--
//Using proxy access to retrieve the contents
if(proxyHost!=null && proxyPortNumber > -1){
	client.getHostConfiguration().setProxy(proxyHost,proxyPortNumber);
}
--

- Nori

On Thu, Dec 16, 2010 at 8:50 PM, Christopher Schultz
<chris@christopherschultz.net> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Noriyo,
>
> On 12/15/2010 2:38 PM, Noriyo Koyama wrote:
>>> Can you confirm that the JVM is reading them properly and using the
>>> values you expect?
>>
>> System.getProperty("http.proxyHost"); could return the expected value.
>> So I think the JVM has its value set.
>
> Okay, does "proxy-out" resolve to anything on your server?
>
>>> What code are you using to "access the external network"?
>> Using HttpClient and there is no programatic logic to use the proxy.
>
> Google has a pretty good answer for "httpclient proxy":
>
> http://softwarecarnival.blogspot.com/2008/03/apache-http-client-and-proxy-settings.html
>
> - -chris
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