[omniORB] Failure to connect on Windows 2008 Server

Mike Richmond mike.richmond at globalgraphics.com
Mon Sep 7 10:22:24 BST 2009


On 3 Sep 2009, at 16:33, Duncan Grisby wrote:

> On Tuesday 1 September, Mike Richmond wrote:
>
> [...]
>> I've also tried using tcpAddress.cc from omniORB 4.1.4.  Tracing from
>> that shows:
>>
>> 09/01/09 09:53:16: ORBImpl: omniORB: Client attempt to connect to
>> giop:tcp:<MyMachine>:9905 (INFO)
>> 09/01/09 09:53:17: ORBImpl: omniORB: Name '<MyMachine>' resolved:
>> <IPv6 6to4 address> (INFO)
>
> Ah, I hadn't realised you were using a host name in your IORs.
>
> Are you sure it's a 6to4 address, and not a link-local address  
> (i.e. one
> that starts fe80)?

Yes, the reported resolved address starts 2002.


>   I've seen the problem that resolving the machine's
> own name on Windows 2008 can return a useless link-local address,
> leading to the problem you see.


>> I guess we should look to use 4.1.4, but would you expect any  
>> problems
>> from just dropping tcpAddress.cc into a 4.1.3 source tree?
>
> You'd be much better off using the full 4.1.4 release, but I would
> expect it to work to drop tcpAddress.cc into the tree as you have  
> done.

Thanks.

Mike




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