[Ace-users] Re: [tao-users] Many connections in ESTABLISHED state

Douglas C. Schmidt schmidt at dre.vanderbilt.edu
Fri Jun 29 09:42:02 CDT 2007


Hi Vikram,

> i used these options but the number of connections opened is equal to the number of threads i spwan and make a call. there
> is no purging happening.

I think that's Dale's point below.

> this is a serious issue.

It sounds like Dale has a fix for the problem.  If you want to hasten
this process I recommend you contact taosupport at ociweb.com for
commercial support.

Thanks,

        Doug

> On 6/29/07, Dale Wilson <wilson_d at ociweb.com> wrote:
> 
>     Hi Vikram,
>    
>     Thanks for the PRF.
>    
>     Vikram Karandikar wrote:
>     > The problem is, while calling a method it creates 100 tcp connections
>     > and all the connection remain in ESTABLISHED state until i stop my
>     > client program.
>     > why this happenes? How to solve this problem?
>     As Doug mentioned this is due to the behavior of the transport cache.
>    
>     You could try the "-ORBMuxedConnectionMax n" option to limit the number
>     of connections, however there is a potential problem in this option.
>     I have a change which I have not yet checked in that among other things
>     fixes this option.  I'm taking a vacation next week so I'll wait until
>     the following week before checking the change in..
>    
>     See bugzilla's 2934 and 2935 for details.
>     http://deuce.doc.wustl.edu/bugzilla/show_bug.cgi?id=2934
>     http://deuce.doc.wustl.edu/bugzilla/show_bug.cgi?id=2935
>     Dale
>    
>     >
>     > --
>     > "Even if a snake is not poisonous, it should pretend to be venomous."
>     > Chanakya quotes (Indian politician, strategist and writer, 350 BC-275 BC)
>     >
>     > - Vikram Karandikar
>     > ------------------------------------------------------------------------
>     >
>     > _______________________________________________
>     > tao-users mailing list
>     > tao-users at mail.cse.wustl.edu
>     > http://mail.cse.wustl.edu/mailman/listinfo/tao-users
> 
> --
> "Even if a snake is not poisonous, it should pretend to be venomous."
> Chanakya quotes (Indian politician, strategist and writer, 350 BC-275 BC)
> 
> - Vikram Karandikar
> 
> _______________________________________________
> tao-users mailing list
> tao-users at mail.cse.wustl.edu
> http://mail.cse.wustl.edu/mailman/listinfo/tao-users



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