You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@commons.apache.org by "Mladen Turk (JIRA)" <ji...@apache.org> on 2010/02/25 22:06:28 UTC
[jira] Updated: (DAEMON-127) JSVC Doesn't Properly Daemonize
[ https://issues.apache.org/jira/browse/DAEMON-127?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mladen Turk updated DAEMON-127:
-------------------------------
Component/s: Jsvc
> JSVC Doesn't Properly Daemonize
> -------------------------------
>
> Key: DAEMON-127
> URL: https://issues.apache.org/jira/browse/DAEMON-127
> Project: Commons Daemon
> Issue Type: Bug
> Components: Jsvc
> Environment: ubuntu hardy
> Reporter: Ben Murphy
> Priority: Minor
>
> One of the JSVC processes doesn't seem to properly detach from my console. It still has fds attached to my console.
> I have jsvc version: 1.0.2~svn20061127-6
> I start tomcat with the following command line:
> /usr/bin/jsvc -user root -cp /usr/share/java/commons-daemon.jar:/opt/tomcat/bin/bootstrap.jar -outfile SYSLOG -errfile SYSLOG -pidfile /var/run/mcs.pid -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.port=18801 -Xmx2048M -Xms128M -XX:MaxPermSize=256m -XX:PermSize=256m -Djava.awt.headless=true -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/opt/mcs/temp/ -XX:+PrintGCDetails -Djava.endorsed.dirs=/opt/tomcat/endorsed -Dcatalina.base=/opt/mcs -Dcatalina.home=/opt/tomcat -Djava.io.tmpdir=/tmp/tomcat6-temp -Djava.security.manager -Djava.security.policy=/opt/mcs/work/catalina.policy -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=/opt/mcs/conf/logging.properties org.apache.catalina.startup.Bootstrap
> I see three processes:
> root 26452 0.0 0.0 16516 364 ? Ss 11:31 0:00 /usr/bin/jsvc -user root -cp /usr/share/java/commons-daemon.jar:/opt/tomcat/bin/bootstrap.jar -outfile SYSLOG -errfile SYSLOG -pidfile /var/run/mcs.pid -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.port=18801 -Xmx2048M -Xms128M -XX:MaxPermSize=256m -XX:PermSize=256m -Djava.awt.headless=true -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/opt/mcs/temp/ -XX:+PrintGCDetails -Djava.endorsed.dirs=/opt/tomcat/endorsed -Dcatalina.base=/opt/mcs -Dcatalina.home=/opt/tomcat -Djava.io.tmpdir=/tmp/tomcat6-temp -Djava.security.manager -Djava.security.policy=/opt/mcs/work/catalina.policy -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=/opt/mcs/conf/logging.properties org.apache.catalina.startup.Bootstrap
> root 26453 0.0 0.0 16516 492 ? S 11:31 0:00 /usr/bin/jsvc -user root -cp /usr/share/java/commons-daemon.jar:/opt/tomcat/bin/bootstrap.jar -outfile SYSLOG -errfile SYSLOG -pidfile /var/run/mcs.pid -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.port=18801 -Xmx2048M -Xms128M -XX:MaxPermSize=256m -XX:PermSize=256m -Djava.awt.headless=true -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/opt/mcs/temp/ -XX:+PrintGCDetails -Djava.endorsed.dirs=/opt/tomcat/endorsed -Dcatalina.base=/opt/mcs -Dcatalina.home=/opt/tomcat -Djava.io.tmpdir=/tmp/tomcat6-temp -Djava.security.manager -Djava.security.policy=/opt/mcs/work/catalina.policy -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=/opt/mcs/conf/logging.properties org.apache.catalina.startup.Bootstrap
> root 26455 113 11.1 2600428 233484 ? Rl 11:31 0:14 /usr/bin/jsvc -user root -cp /usr/share/java/commons-daemon.jar:/opt/tomcat/bin/bootstrap.jar -outfile SYSLOG -errfile SYSLOG -pidfile /var/run/mcs.pid -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.port=18801 -Xmx2048M -Xms128M -XX:MaxPermSize=256m -XX:PermSize=256m -Djava.awt.headless=true -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/opt/mcs/temp/ -XX:+PrintGCDetails -Djava.endorsed.dirs=/opt/tomcat/endorsed -Dcatalina.base=/opt/mcs -Dcatalina.home=/opt/tomcat -Djava.io.tmpdir=/tmp/tomcat6-temp -Djava.security.manager -Djava.security.policy=/opt/mcs/work/catalina.policy -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=/opt/mcs/conf/logging.properties org.apache.catalina.startup.Bootstrap
> if i check what processes have opened my pty i get:
> root@staging:~# lsof /dev/pts/2
> COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
> bash 25266 root 0u CHR 136,2 4 /dev/pts/2
> bash 25266 root 1u CHR 136,2 4 /dev/pts/2
> bash 25266 root 2u CHR 136,2 4 /dev/pts/2
> bash 25266 root 255u CHR 136,2 4 /dev/pts/2
> jsvc 26453 root 1u CHR 136,2 4 /dev/pts/2
> jsvc 26453 root 2u CHR 136,2 4 /dev/pts/2
> lsof 26524 root 0u CHR 136,2 4 /dev/pts/2
> lsof 26524 root 1u CHR 136,2 4 /dev/pts/2
> lsof 26524 root 2u CHR 136,2 4 /dev/pts/2
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.