http://www.sumoc.com/blog/index.cfm?mode=entry&entry=CDCDBF8B-5004-2066-B746
0CDEAB79328F
Running out of permanent memory can cause severe conditions that crash
before a log message can be written.
-Cameron
-----------------
Cameron Childress
Sumo Consulting Inc.
http://www.sumoc.com
---
land: 858.509.3098
cell: 678.637.5072
aim: cameroncf
email: [EMAIL PROTECTED]
-----Original Message-----
From: Brook Davies [mailto:[EMAIL PROTECTED]
Sent: Monday, July 12, 2004 1:16 PM
To: CF-Talk
Subject: Re: CFMX is crashing daily with no hints in the log
I don't think this is a memory issue - we have 3 gigs in the server that is
deticated to CFMX, and we have increased the JVM heap size when the WAS a
problem. But that problem had some indications that it was happening
written to the log file.
This one is a bit of a mystery. We have all the hotfixes installed as far
as I know, but I'll double check now.. thanx
Brook
At 10:55 AM 7/12/2004, you wrote:
> >Our CFMX server is crashing about once daily. It just dies, there is
> >nothing in the event viewer, nothing in any of the logs. What should I
look
> >for?
>
>1. Check the latest updates from Macromedia. Have you installed all of the
>relevant Hotfixes for your system?
>2. Monitor memory usage for the jrun.exe process. Various people I have
>talked with have said that JRun can hit a ceiling on memory usage where
>all of a sudden the process hits 100% cpu usage and becomes unstable, then
>may crash or hang.
>
>I have experienced this problem on at least two servers and I was able to
>remedy it by installing the Hotfixes, adding RAM to the servers, and
>increasing the maximum JVM heap size in Cold Fusion Administrator. Be
>careful, if your heap size is the same size as or larger than the total
>physical memory in your system, you may have problems if your memory usage
>spikes up to the max.
>
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