You might try setting TcpTimedWait to a reasonable value in the registry.
Also: If you are using JNI set a positive timeout.
I have also seen some problems with using Veritas Backup Exec (aka Seagate
Backup Exec) if your web services were running (file contention). There are
some changes in 4.3 that may have some bearing:
8345 In previous versions, if the database failed to start, the
RedBack Scheduler also failed to start and was left in an
unusable state. U2 Web DE 4.3 implements an enhancement to
the Scheduler's dependency checking so that if the database
fails to start, the Scheduler enters a state in which it can
be restarted when the database is up and running.
Note: If the database was unresponsive (SUSPEND.FILES / dbpause) or file
locked at the O.S level )backup process) this might give similar results.
Regards
JayJay
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Baruch Salamander
Sent: 03 January 2007 21:48
To: [email protected]
Cc: [email protected]
Subject: Re: [U2] RedBack Scheduler
Did you (or has anyone) experience this problem while running RedBack in
Production Mode as well as Development Mode, or does it only happen in
Development Mode?
Baruch
[email protected] writes:
>We are experiencing the exact same problem here with the exact same
>versions of UV, the OS and RedBack, and we haven't found any information
>on it. We also are running Universe and IIS on separate servers.
>
>RedBack 4.1 is supposed to be extremely stable, and the upgrade to 4.2
>is not supposed to bring any more stability, but we are in the process
>of upgrading anyway (done on our dev server), to see whether this might
>fix any issues.
>
>I would be thrilled to hear anything further on this, but I
>unfortunately have nothing to bring to the table myself besides the
>report of the same issue.
>
>Laure Hansen,
>City of Redwood City
>Information Technology
>www.redwoodcity.org
>1017 Middlefield Road
>Redwood City, CA 94063
>Tel: 650-780-7087
>Fax: 650-556-9204
>[EMAIL PROTECTED]
>
>
>
>-----Original Message-----
>From: [EMAIL PROTECTED]
>[mailto:[EMAIL PROTECTED] On Behalf Of Baruch
>Salamander
>Sent: Tuesday, December 19, 2006 6:19 AM
>To: [email protected]
>Subject: [U2] RedBack Scheduler
>
>
>Greetings,
>
>We're using Universe 10.1.11 and RedBack 4.1 on W2000 (Universe and
>RedBack on separate servers). The RedBack Scheduler (which resides on
>the
>Universe Server) dies occasionally for some unknown reason. The only way
>to bring it back is by either restarting the Scheduler manually or by
>rebooting both servers.
>
>We tried to upgrade RedBack to 4.2, but that didn't help. Then, we
>re-installed RedBack, but that didn't help either. Is there a
>possibility
>that the Scheduler stops from a command from some application? If so,
>please specify what type of a command it is.
>
>If anyone experienced this type of a problem or can provide us with some
>tips, then please respond.
>
>Baruch
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