Looking at your WebObjects processes
ps and lsof are useful .......
These commands are harmless ... they just list
information and use grep to filter what is displayed on your
console.
See a list of your running WebObjects apps. The second column is the Process ID in case you want to kill it. The last column shows the bundle (working directory) of the corresponding app. NOTE: You MUST use sudo, otherwise you may not get any listing.
$ sudo lsof | grep ^java.*woa$
...output like this....
java 353 appserver cwd VDIR 14,2 768 65973 /System/Library/WebObjects/JavaApplications/JavaMonitor.woa
java 354 appserver cwd VDIR 14,2 768 66109 /System/Library/WebObjects/JavaApplications/wotaskd.woa
java 17148 appserver cwd VDIR 14,2 768 1410537 /Library/WebObjects/JavaApplications/ERMailer.woa
java 17955 appserver cwd VDIR 14,2 768 1410537 /Library/WebObjects/JavaApplications/ERMailer.woa
java 17994 appserver cwd VDIR 14,2 768 1410537 /Library/WebObjects/JavaApplications/ERMailer.woa
java 18060 appserver cwd VDIR 14,2 768 1410537 /Library/WebObjects/JavaApplications/ERMailer.woa
java 19618 appserver cwd VDIR 14,2 768 1184476 /Library/WebObjects/Applications/EmailOptOut.woa
java 24193 appserver cwd VDIR 14,2 768 1425508 /Library/WebObjects/Applications/cheetah.woa
... and a tip from Sacha Mallais...
Matching a PID (process id) to a WebObjects app.
In Monitor.woa, you can see the ports assigned by monitor to each app.
To get the PID for a specific WO port, use something like this example
which shows that the PID is 17148 for the app running on port 2010.
$ sudo lsof -i tcp:2010
.... gives output like this....
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
java 17148 appserver 6u IPv6 0x04835530 0t0 TCP *:search (LISTEN)
Once you have the PID, you can get more info using the ps command. For example ......
$ ps -auxwww -p 331
USER PID %CPU %MEM VSZ RSS TT STAT STARTED TIME COMMAND
root 331 0.0 -1.7 291164 35184 ?? SN Fri09AM 4:00.68 java -XX:NewSize=2m -Xmx64m -Xms32m -DWORootDirectory=/System -DWOLocalRootDirectory= -DWOUserDirectory=/ -DWOEnvClassPath= -DWOApplicationClass=Application -DWOPlatform=MacOS -Dcom.webobjects.pid=331 -DWOAllowRapidTurnaround=false -classpath WOBootstrap.jar com.webobjects._bootstrap.WOBootstrap
See a list of your running WebObjects apps. The second column is the Process ID in case you want to kill it. The last column shows the bundle (working directory) of the corresponding app. NOTE: You MUST use sudo, otherwise you may not get any listing.
$ sudo lsof | grep ^java.*woa$
...output like this....
java 353 appserver cwd VDIR 14,2 768 65973 /System/Library/WebObjects/JavaApplications/JavaMonitor.woa
java 354 appserver cwd VDIR 14,2 768 66109 /System/Library/WebObjects/JavaApplications/wotaskd.woa
java 17148 appserver cwd VDIR 14,2 768 1410537 /Library/WebObjects/JavaApplications/ERMailer.woa
java 17955 appserver cwd VDIR 14,2 768 1410537 /Library/WebObjects/JavaApplications/ERMailer.woa
java 17994 appserver cwd VDIR 14,2 768 1410537 /Library/WebObjects/JavaApplications/ERMailer.woa
java 18060 appserver cwd VDIR 14,2 768 1410537 /Library/WebObjects/JavaApplications/ERMailer.woa
java 19618 appserver cwd VDIR 14,2 768 1184476 /Library/WebObjects/Applications/EmailOptOut.woa
java 24193 appserver cwd VDIR 14,2 768 1425508 /Library/WebObjects/Applications/cheetah.woa
... and a tip from Sacha Mallais...
Matching a PID (process id) to a WebObjects app.
In Monitor.woa, you can see the ports assigned by monitor to each app.
To get the PID for a specific WO port, use something like this example
which shows that the PID is 17148 for the app running on port 2010.
$ sudo lsof -i tcp:2010
.... gives output like this....
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
java 17148 appserver 6u IPv6 0x04835530 0t0 TCP *:search (LISTEN)
Once you have the PID, you can get more info using the ps command. For example ......
$ ps -auxwww -p 331
USER PID %CPU %MEM VSZ RSS TT STAT STARTED TIME COMMAND
root 331 0.0 -1.7 291164 35184 ?? SN Fri09AM 4:00.68 java -XX:NewSize=2m -Xmx64m -Xms32m -DWORootDirectory=/System -DWOLocalRootDirectory= -DWOUserDirectory=/ -DWOEnvClassPath= -DWOApplicationClass=Application -DWOPlatform=MacOS -Dcom.webobjects.pid=331 -DWOAllowRapidTurnaround=false -classpath WOBootstrap.jar com.webobjects._bootstrap.WOBootstrap
Posted: Monday - August 15, 2005 at 04:08 PM
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Published On: Dec 29, 2008 02:27 PM
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Published On: Dec 29, 2008 02:27 PM