[Using Sakai] grading system
Beata Leśniak-Plewińska
b.lesniak-plewinska at mchtr.pw.edu.pl
Thu Mar 21 09:04:37 PDT 2013
Hi everybody
I have tried to change the grading system and to do this I hav
overridden the sakai-configuration.xml (arrached) file and tried to
restart Tomcat. Unfortunately the script script stop-sakai.sh did not
stoppped the process (the communicates are in the attached stop.txt file).
Then I have tried to kill the process: kill -9 process_No (for example:
kill -9 8171 for: 8171 1 24 19:27 pts/2 00:02:06 /usr/bin/java
-Djava.util.logging.config.file=/home/sakai/sakai-demo-2.9.1/conf/logging.properties
-server -Xmx1024m -XX:MaxNewSize=256m -XX:MaxPermSize=512m -). But after
restarting the tomcat using start-sakai.sh there was no change in the
list of the available grade types.
Do anybody has any idea why the script for stopping tomcat does not work
properly and why I cannot add a new grade types. Has the Sakai demo been
not properly installed? Is the sakai-configuration.xml file wrongly
modified?
Cheers,
Beata
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sakai at zibcle:~/sakai-demo-2.9.1$ ./stop-sakai.sh
Using CATALINA_BASE: /home/sakai/sakai-demo-2.9.1
Using CATALINA_HOME: /home/sakai/sakai-demo-2.9.1
Using CATALINA_TMPDIR: /home/sakai/sakai-demo-2.9.1/temp
Using JRE_HOME: /usr
Using CLASSPATH: /home/sakai/sakai-demo-2.9.1/bin/bootstrap.jar:/home/sakai/sakai-demo-2.9.1/bin/tomcat-juli.jar
Mar 19, 2013 7:34:30 PM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/home/sakai/sakai-demo-2.9.1/shared/classes], exists: [false], isDirectory: [false], canRead: [false]
Mar 19, 2013 7:34:30 PM org.apache.catalina.startup.Catalina stopServer
SEVERE: Catalina.stop:
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)
at java.net.Socket.connect(Socket.java:579)
at java.net.Socket.connect(Socket.java:528)
at java.net.Socket.<init>(Socket.java:425)
at java.net.Socket.<init>(Socket.java:208)
at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:457)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.apache.catalina.startup.Bootstrap.stopServer(Bootstrap.java:371)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:452)
sakai at zibcle:~/sakai-demo-2.9.1$ ps -ef
UID PID PPID C STIME TTY TIME CMD
root 1 0 0 Feb21 ? 00:00:01 /sbin/init
root 2 0 0 Feb21 ? 00:00:00 [kthreadd]
root 3 2 0 Feb21 ? 00:00:21 [ksoftirqd/0]
root 4 2 0 Feb21 ? 00:00:21 [kworker/0:0]
root 5 2 0 Feb21 ? 00:00:00 [kworker/u:0]
root 6 2 0 Feb21 ? 00:00:00 [migration/0]
root 7 2 0 Feb21 ? 00:00:07 [watchdog/0]
root 8 2 0 Feb21 ? 00:00:00 [cpuset]
root 9 2 0 Feb21 ? 00:00:00 [khelper]
root 10 2 0 Feb21 ? 00:00:00 [kdevtmpfs]
root 11 2 0 Feb21 ? 00:00:00 [netns]
root 12 2 0 Feb21 ? 00:00:00 [xenwatch]
root 13 2 0 Feb21 ? 00:00:00 [xenbus]
root 14 2 0 Feb21 ? 00:00:03 [sync_supers]
root 15 2 0 Feb21 ? 00:00:00 [bdi-default]
root 16 2 0 Feb21 ? 00:00:00 [kintegrityd]
root 17 2 0 Feb21 ? 00:00:00 [kblockd]
root 18 2 0 Feb21 ? 00:00:16 [kworker/0:1]
root 19 2 0 Feb21 ? 00:00:00 [ata_sff]
root 20 2 0 Feb21 ? 00:00:00 [khubd]
root 21 2 0 Feb21 ? 00:00:00 [md]
root 22 2 0 Feb21 ? 00:00:00 [kworker/u:1]
root 24 2 0 Feb21 ? 00:00:00 [khungtaskd]
root 25 2 0 Feb21 ? 00:00:00 [kswapd0]
root 26 2 0 Feb21 ? 00:00:00 [ksmd]
root 27 2 0 Feb21 ? 00:00:00 [fsnotify_mark]
root 28 2 0 Feb21 ? 00:00:00 [ecryptfs-kthrea]
root 29 2 0 Feb21 ? 00:00:00 [crypto]
root 37 2 0 Feb21 ? 00:00:00 [kthrotld]
root 39 2 0 Feb21 ? 00:00:00 [khvcd]
root 58 2 0 Feb21 ? 00:00:00 [devfreq_wq]
root 151 2 0 Feb21 ? 00:00:08 [kjournald]
root 210 1 0 Feb21 ? 00:00:00 upstart-udev-bridge --daemon
root 213 1 0 Feb21 ? 00:00:00 /sbin/udevd --daemon
root 318 213 0 Feb21 ? 00:00:00 /sbin/udevd --daemon
syslog 332 1 0 Feb21 ? 00:02:23 rsyslogd -c5
root 335 213 0 Feb21 ? 00:00:00 /sbin/udevd --daemon
root 365 1 0 Feb21 ? 00:00:00 upstart-socket-bridge --daemon
root 406 1 0 Feb21 ? 00:00:02 cron
root 463 2 0 Feb21 ? 00:00:13 [flush-202:1]
root 795 1 0 Feb21 hvc0 00:00:00 /sbin/getty -8 38400 hvc0
root 5177 1 0 Mar08 ? 00:00:00 /usr/sbin/sshd -D
root 7908 5177 0 17:52 ? 00:00:00 sshd: sakai [priv]
sakai 7920 7908 0 17:53 ? 00:00:00 sshd: sakai at pts/0
sakai 7921 7920 0 17:53 pts/0 00:00:00 -bash
root 7950 5177 0 18:01 ? 00:00:00 sshd: sakai [priv]
sakai 7962 7950 0 18:01 ? 00:00:00 sshd: sakai at notty
sakai 7963 7962 0 18:01 ? 00:00:00 /usr/lib/openssh/sftp-server
root 8056 5177 0 18:31 ? 00:00:00 sshd: sakai [priv]
sakai 8068 8056 0 18:32 ? 00:00:00 sshd: sakai at notty
sakai 8069 8068 0 18:32 ? 00:00:00 /usr/lib/openssh/sftp-server
root 8070 5177 0 19:16 ? 00:00:00 sshd: sakai [priv]
sakai 8082 8070 0 19:16 ? 00:00:00 sshd: sakai at pts/2
sakai 8083 8082 0 19:16 pts/2 00:00:00 -bash
sakai 8171 1 24 19:27 pts/2 00:02:06 /usr/bin/java -Djava.util.logging.config.file=/home/sakai/sakai-demo-2.9.1/conf/logging.properties -server -Xmx1024m -XX:MaxNewSize=256m -XX:MaxPermSize=512m -
sakai 8350 8083 0 19:35 pts/2 00:00:00 ps -ef
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