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

Douglas C. Schmidt schmidt at dre.vanderbilt.edu
Fri Jun 29 09:35:39 CDT 2007


Hi Vikram,

   See Dale's recent email on this topic.
   
   Thanks,
   
        Doug

> will this options help -ORBConnectionCacheMax limit
> because i have tried it and it does not work in my case.
> 
> On 6/29/07, Douglas C. Schmidt <schmidt at dre.vanderbilt.edu> wrote:
> 
>     Hi Vikram,
>    
>     > where can i find this document?
>    
>     Please see
>    
>     http://www.dre.vanderbilt.edu/~schmidt/DOC_ROOT/TAO/docs/Options.html
>    
>     for the online documentation and
>    
>     http://www.theaceorb.com/product/index.html
>    
>     for information on how to purchase the OCI TAO Developer's Guide.  I
>     suspect you could also sponsor Remedy to add this to their TAO
>     Programmer's Guide, which is available at
>    
>     http://www.theaceorb.nl/en/tpg.html
>    
>     Take care,
>    
>         Doug
>    
>     > On 6/29/07, Douglas C. Schmidt <schmidt at dre.vanderbilt.edu> wrote:
>     >
>     >     Hi Vikram,
>     >
>     >     > TAO VERSION: 1.5.8
>     >     > ACE VERSION: 5.5.8
>     >     >
>     >     > HOST MACHINE:
>     >     > $ uname -a
>     >     > SunOS ipms-x4200-1 5.10 Generic_118855-33 i86pc i386 i86pc
>     >     >
>     >     > I have a client program which spwans 100 threads and call a method on server.
>     >     > following is my client.config file
>     >     > $ more client.config
>     >     > static Client_Strategy_Factory "-ORBTransportMuxStrategy EXCLUSIVE"
>     >     >
>     >     > After calling above function the "main" of the client goes into while loop.
>     >     >
>     >     > 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?
>     >
>     >     I suspect this stems from TAO's connection caching.
>     >
>     >     > How to solve this problem?
>     >
>     >     Please read the documentation on TAO's connection cache management capabilities.
>     >
>     >     Thanks,
>     >
>     >            Doug
>     >
>     > --
>     > "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
>     >
> 
> --
> "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
> 



More information about the Ace-users mailing list