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Article #659

Re: SocketException

#659
From: lredmond
Date: Mon, 03 Jan 2005 04:02
30 lines
2307 bytes
The industry which I work in ( medical ) requires a dedicated connection.  I 
fixed the problem by simply re-establihing a new connection when the error 
occurs.  No more need to restart the application
"Paul Nichols [TeamB]" <paul@comp.net> wrote in message 
news:41c20b4c$1@newsgroups.borland.com...
> lredmond wrote:
>
>>
>> I have an application that has a dedicated connection to a server.  I
>> send/receive messages via the connection.  Whenever they reboot the 
>> server
>> it causes all messages sent by my client app to throw a socket exception
>> when reading the replies from sending the messages. I must restart the
>> client app for it to start functioning agian.  I have added code and even
>> ran it through the debugger to check the connection state, the closed
>> state of the socket and connecte = true and closed = false.  is there
>> soemthing I can check on the socket to prevent having to restart the
>> client?
>
> Are you using a constantly connected state for the Client Sockets to 
> server
> connectivity? IF so, I would suggest you didn't.
>
> Also what about threading the socket connections? Perhaps creating  a 
> reboot
> message to send to all clients, before restarting the server.
>
> If the socket is not required to maintain state, you may want to look at
> replacing the current socket to socket communication with JMS.
> 
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From: "lredmond" <lredmond@nyc.rr.com>
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Subject: Re: SocketException
Date: Sun, 2 Jan 2005 23:02:19 -0500
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