I'm wondering if the JVM is crashing. Anyone know if/where the sun JDK
produces a core dump file? Does a JVM property need to be specified to
produce a core dump?
-Dave-
Kevan Miller wrote:
Qingtian,
Thanks for keeping after this...
What was the date/time of the last log entry in var/log/geronimo.log?
Are you running the server in the foreground (e.g. geronimo.sh run) or
background (e.g. geronimo.sh start). Are you putting any load on the
server?
I did run a short 8 hour test on Mac OS X and didn't observe any signs
of distress (no memory leak, etc). Will set up a longer run on Linux,
tomorrow...
--kevan
On Jan 19, 2006, at 9:51 PM, Qingtian Wang wrote:
OK, this time it lived more than one day (more than two days). I found
it dead this morning, and "ps" command shows nothing. The process is
gone.
Looking in geronimo.out and geronimo.log doesn't give much a clue. Is
there any other log I could check? I am not real versed with Linux; is
there some sys log that would show when and how the process got
killed?
Thanks!
Qingtian
On 1/16/06, Paul McMahan <[EMAIL PROTECTED]> wrote:
Intriguing problem.. Could the Geronimo process still be running
but is
just inaccessible? You can check by waiting until the server has
seemingly
terminated and then type :
ps -ef | grep geronimo
If you see something like :
username 4589 1 11 13:41 pts/2 00:00:39
/usr/java/j2sdk1.4.2_10/bin/java -Djava.endorsed.dirs=
-Dorg.apache.geronimo.base.dir [remainder truncated by me]
then geronimo may have become inaccessible due to, perhaps, an IP
address
change (thanks to Leigh Williamson for this suggestion).
As a test of this theory I changed the IP address on my redhat
linux system
and was still able to access the admin console. But command line
utilities
such as shutdown.sh and deploy.sh no longer worked:
[EMAIL PROTECTED] geronimo-1.0]$ bin/deploy.sh list-modules
Error: Unable to connect to server at deployer:geronimo:jmx --
javax.naming.NameNotFoundException: JMXConnector
Best wishes,
Paul
On 1/16/06, Qingtian Wang <[EMAIL PROTECTED] > wrote:
Hi,
I am running on Fedora as a normal user. Once started, the server runs
fine until the next day, it is stopped with no clear warning in the
geronomo.out log file. How can I keep the server alive all the time.
Do I have to be a root user when starting the server?
Thanks!
Qingtian
