Java doesn't bypass proxy for IPs using (IP-Subnet) combination ??

Dear All,
On Mac OS I am getting the below problem, I didn't tried it on Windows may be this problem may not occur there.
Problem:---
On Mac OS (Leopard).
When bypassing proxy IP in "Network Settings->Advanced...->Proxies->Bypass Hosts & Domains" field is given as IP-Subnet combination, e.g. 192.168.60/24, then in Java while trying to connect with HttpUrlConnection's connect() method, and then getting response code using HttpUrlConnection's getResponseCode() method it returns response code 407 i.e. Proxy is required. But safari works well for that,
This Java API works well when I directly give IP as 192.168.60.X it works (Java API) well.
I tried System.getProperties().setProperties("http.nonProxyHosts","192.168.60/24"), then also it doesn't works.
Please tell me any solution, suggestion or workaround or any document that tells it may not be done through Java API.

I think System.getProperties().setProperty("http.nonProxyHosts",any host name, IP with * or |) works well for Windows.
Now may be specifying the range of IPs using subnet on Mac OS (e.g.192.168.60/24) is different than on windows (e.g. 192.168.60/255.255.255.0) and therefore this fails on Mac OS. Although Java is given by Mac for its OS, but I think they didn't made any changes for this API.
Now the question is whether its a bug in Java Mac or there is some workaround present for that???
Do you have any idea that I am going right way or not??

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On 08/07/11 15:36, JackCunha wrote:
>
> The browser is not used. There is a program on the workstation which
> tries to connect to the site online. Tthe ports required are 4282 and
> port 4280/4285, but I assume I also need to get access and get through
> the BM proxy at 192.168.1.1, and the program does not support proxies.
>
>
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We have been in discussions with Microsoft over the last few days on this issue - which is seen with Outlook 2007 versions onwards. Extract from resolution communication from Microsoft:
The issue you have raised is known as it has been reported and when you have a proxy set in Internet Explorer and “Bypass proxy settings for local addresses”, Outlook will attempt to connect to Office 365 directly – like the bypass rule would apply.
Because the direct connection is blocked in the Firewall, Outlook needs to have the connections going in Timeout before attempting to connect using the Proxy.
Your network trace proves the issue.
Microsoft have scheduled a fix for Outlook 2010 in February 2014 cumulative update. A fix for Outlook 2013 will also follow, but Outlook 2007 will not be addressed because it is in Extended Support.
There are two possible workarounds for this behaviour:
First, and I wouldn’t recommend it, is to allow Direct traffic through the Firewall to Office 365.
The advantage of this approach is that it will be done centralized and it will impact everyone immediately.
Information about the O365 IP addresses
There are two downsides to this behaviour:
1. First you need to maintain the Firewall exceptions as IP from O365 server can change without notice
2. Second, winhttp traffic may go through both proxy and direct and this can cause unforeseen behaviour.
The second approach is to use a proxy pac instead of manually setting in the proxy and the exceptions.
The advantage is that you will have centralized method to control how winhttp traffic goes and the issue will not be experienced anymore.
If a single pac does not be fit, you can configure proxy pac files for each site requirements and use an IIS server to store it.

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ls,
Can I configure BM in such a way that it bypasses itself for certain sites?
So, rather then setting the exclusion list on every PC?
For certain sites/ip-addresses we need to go out via another gateway. I have
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Regards,
Adrie de Regt

On 04/14/2010 09:59 AM, Adrie de Regt wrote:
> ls,
>
>
> Can I configure BM in such a way that it bypasses itself for certain sites?
> So, rather then setting the exclusion list on every PC?
>
> For certain sites/ip-addresses we need to go out via another gateway. I have
> done this now by putting the address in the IE-bypass-proxy-exclusion-list.
> But I wondered if there is a way to do this centrally, on the BM-box.
>
>
> Regards,
>
> Adrie de Regt
>
>
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On 08/07/11 15:36, JackCunha wrote:
>
> The browser is not used. There is a program on the workstation which
> tries to connect to the site online. Tthe ports required are 4282 and
> port 4280/4285, but I assume I also need to get access and get through
> the BM proxy at 192.168.1.1, and the program does not support proxies.
>
>
bm proxy is normally only for port 80/443, when using the forward proxy.
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On 08/07/11 15:36, JackCunha wrote:
>
> The browser is not used. There is a program on the workstation which
> tries to connect to the site online. Tthe ports required are 4282 and
> port 4280/4285, but I assume I also need to get access and get through
> the BM proxy at 192.168.1.1, and the program does not support proxies.
>
>
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If this program access port 4282 and 4280/4285, then it depends how you
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Java doesn't bypass proxy for IPs using (IP-Subnet) combination ??

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