Tags: app, auto, automatically, dp4, http, itself, logs, opmn, oracle, prior, restart, restarted, serious, server, shut, shutdown, software
Serious Problem - AS 10.1.3 DP4 seems to auto shutdown / restart
On Software » Oracle Technologies
2,704 words with 2 Comments; publish: Tue, 12 Feb 2008 10:15:00 GMT; (40078.13, « »)
Hi, looking at the OPMN and HTTP Server logs, I find the app server had automatically shut itself down and restarted. Prior to that I noticed some OutOfMemory errors. Is this auto shutdown/restart some sort of "feature"? How can I increase available memory for the AS? I have attached parts of the log files, please help. Thanks in advance ... Milind Gadre
HTTP_Server_Log --NOTICE 11/08 and 11/11
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05/11/08 15:12:49 Start process
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Oracle-Application-Server-10g/10.1.3.0.0 Oracle-HTTP-Server running...
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05/11/11 01:04:15 Start process
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[Fri Nov 11 01:04:37 2005] [warn] pid file c:/product/10.1.3/oracleas/apache/apache/logs/httpd.pid overwritten -- Unclean shutdown of previous Apache run?
hutdown event
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05/11/11 01:09:57 Start process
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[Fri Nov 11 01:10:06 2005] [warn] pid file c:/product/10.1.3/oracleas/apache/apache/logs/httpd.pid overwritten -- Unclean shutdown of previous Apache run?
Oracle-Application-Server-10g/10.1.3.0.0 Oracle-HTTP-Server running...
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05/11/11 01:11:44 Start process
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[Fri Nov 11 01:11:47 2005] [warn] pid file c:/product/10.1.3/oracleas/apache/apache/logs/httpd.pid overwritten -- Unclean shutdown of previous Apache run?
Oracle-Application-Server-10g/10.1.3.0.0 Oracle-HTTP-Server running...
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05/11/11 01:13:29 Start process
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[Fri Nov 11 01:13:38 2005] [warn] pid file c:/product/10.1.3/oracleas/apache/apache/logs/httpd.pid overwritten -- Unclean shutdown of previous Apache run?
OPMN~home~default_group~1
05/11/11 01:10:21 Oracle Containers for J2EE 10g (10.1.3.0.0) - Developer Preview 4 initialized
05/11/11 01:11:52 Shutting down...
rocess
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05/11/11 01:13:30 Start process
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05/11/11 01:13:36 Node started with id=-1166279789
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- 2 Comments
- > Hi, looking at the OPMN and HTTP Server logs, I find the app server had automatically
> shut itself down and restarted. Prior to that I noticed some OutOfMemory errors. Is this
> auto shutdown/restart some sort of "feature"? How can I increase available memory for
> the AS?
Well, the "automatically shut itself down" is certainly a "feature" of the JVM. What else can JVM do if an unrecoverable OutOfMemory happens?
The "auto restart" is, of course, one of the basic features of OPMN, the "Oracle Process Management and Notification" server. When opmn finds an oc4j process is down, it tries to restart it.
You can increase the available memory for the oc4j process(es) in AS. Find the element in opmn.xml that specifies the java process for oc4j component. Add your memory option to the "java-options" of the "start-parameters".
#1; Sat, 23 Feb 2008 12:15:00 GMT
- Thanks for the help.#2; Sat, 23 Feb 2008 12:16:00 GMT