mw@... wrote:

>Hi,
>
>System:
>
>Windows 2003 Server
>SAN Device
>HP Server Harware
>firebird 1.5.1 SuperServer
>
>The behavior is some kind of strange and can not be
>reproduced easily. Hi hope I can get some help at this place
>to find a solution for it.
>
>The database is running up to one week without any problems.
>Not one error occurs. A client using IBO is then starting
>to report pointer errors whire accessing the database through
>IB_Query where no pointer errors should be. It seems that inside the
>database connection something is broken.
>
>After stopping and restarting the client everything works fine
>for round about two minutes. Then all clients hung and the
>database engine can not be stopped anymore. Only a reboot
>brought the system back to work.
>
>We had this behavior on two different systems both 2003 Server
>but completely different hardware.
>
>We have about five systems in production with our new client software
>wich do not show this problem. The main difference between the
>client software is that we do not use events in the new version
>anymore.
>
>Did anybody observe this behavior too ?
>
>

I've seen something similar and posted message here a few days ago. But
no solution yet. By the way my client software uses DB Express.

>Can anybody confirm this is an event problem ?
>Does anybody have an idea how to reproduce this ?
>
>thanks
>and kind reagrds
>Maik Wojcieszak
>
>
>
>
>