Subject Re: [ib-support] Events, Firebird 1 and crash
Author Ola Samuelson
More tests ..........
I get the same on the local net using ONLY one NIC per pc no dialups etc.
Strange.
Works within "localhost" but not connecting from other pc.

?????

//OLAS

Tasos Kyriakos wrote:

>I had the same problem, three months ago, i send some messages but no any
>answer...
>The problem was with
>-DBase Server: FB 6.01, IB RC2 and FB 1
>-Server OS: Win2K Pro, NT Server 4 sp6, Win98
>-Client OS: Any Windows from Win98 and upwards
>-Programming tools: D5 Ent, IBX (last vesions)
>
>Symptoms:
>The appl used to use ib events. if the access to FB Server was ONLY through
>Local Network
>all was OK. BUT when a connection through a remote connection was trying to
>register events the server was crashed every time, immediatery, without any
>notice in log or everywhere else
>and the only way was to do full restart of OS...
>Solution:
>I dosn't managed to find any. So, I just changed the program (for remote
>connection) in over to not use events.
>
>I hope it will be found now a more usefull way to "solve" problem.
>
>
>-----Original Message-----
>From: Ola Samuelson [mailto:ola@...]
>Sent: Wednesday, June 26, 2002 12:03 PM
>To: ib-support@yahoogroups.com
>Subject: [ib-support] Events, Firebird 1 and crash
>
>
>Hi!
>Sorry to bother you if this has been answered, but could not find an
>ANSWER just ideas.
>Some have complaints that Firebird crash upon registering events from
>delphi apps
>and tibevent. They often have a configuration of either server or client
>with multiple
>nics or interfaces.
>
>I don not - one NIC at client and one NIC at server end.
>Registering events -> crash of Firebird without notice or error handling
>at server side.
> "Unable to complete network ....."
>
>Not registering the events -> everything works.
>
>Local connection works, but no remote connections.
>
>Setup:
>Client: Any Windows machine with D5 app using latest IBX and gds32.dll
>from FB 1.
> All machines in hosts-file
>
>Server: FB 1 SS on RH linux 7.2 default networking with one NIC and
>local interface lo(in that order).
> All machines in hosts-file. No firewalling
>
>Everything else(but not Events from remote clients) works every time.
>So an application without events - no matter how complex in terms of
>queries and tables
>works flawlessly.
>
>I have seen guesses about gds32.dll and specific ports for events and
>ideas that traffic
>is confused by multiple interfaces. Well, it's not that in this case.
>
>And - I can reproduce the failure with 100% accuracy.
>
>Ideas anyone?
>
>TIA
>//OLAS
>
>
>
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--
Ola Samuelson
Phone: +46 36 700 85
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Datalink Nordic AB
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