I got an error code in Catalina.err
java.lang.ClassNotFoundException: org.apache.catalina.startup.Bootstrap
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at
org.apache.commons.daemon.support.DaemonLoader.check(DaemonLoader.java:109)
daemonec error: An error was detected checking the
org.apache.catalina.startup.Bootstrap
jsvc.exec error: Service exit with a return value of 2
-----Original Message-----
From: Patrick Wang [mailto:[EMAIL PROTECTED]
Sent: Friday, September 01, 2006 9:45 AM
To: 'Tomcat Users List'
Subject: RE: Why cannot I put JSVC into a shell script to run
Pascal:
Thanks for the detailed explanation,
The procedure I used to launch jsvc
Login in SERVER using root account through SSH.
Go to TOMCAT directory,
Run startTomcat.sh, nothing happened.
Then run command cat startTomcat.sh and copy/paste the command to the console,
hit enter.
Tocmat started after verifying the netstat -nlp | grep jsvc
I setup all the environment variable like inside Catalina.sh
By adding 4 echo in my startTomcat.sh
"
echo "JAVA_HOME: $JAVA_HOME"
echo "CATALINA_HOME: $CATALINA_HOME"
echo "CATALINA_BASE: $CATALINA_BASE"
echo "CATALINA_TMPDIR: $CATALINA_TMPDIR"
./bin/jsvc -jvm server -Xdebug -Xnoagent
-Xrunjdwp:transport=dt_socket,address=8000,suspend=n,server=y
-Djava.endorsed.dirs=./common/endorsed -cp ./bin/bootstrap.jar -outfile
./logs/catalina.out -errfile ./logs/catalina.err
org.apache.catalina.startup.Bootstrap
[EMAIL PROTECTED] tomcat]# ./bin/jsvc -jvm server -Xdebug -Xnoagent
-Xrunjdwp:transport=dt_socket,address=8000,suspend=n,server=y
-Djava.endorsed.dirs=./common/endorsed -cp ./bin/bootstrap.jar -outfile
./logs/catalina.out -errfile ./logs/catalina.err
org.apache.catalina.startup.Bootstrap
"
What is going on here?
Thanks
Pat
-----Original Message-----
From: Pascal Bleser [mailto:[EMAIL PROTECTED]
Sent: Friday, September 01, 2006 9:09 AM
To: Tomcat Users List
Subject: Re: Why cannot I put JSVC into a shell script to run
Patrick Wang wrote:
> Thanks for the reply, you are correct. The same command line doesnot work when
I
> put into a shell command. I used the command netstat to see if Tomcat has
> started since it listen to the port.
Rather use lsof -i instead of netstat + having to grep the output:
if lsof -i:8080 &>/dev/null; then
# something is listening on 8080
else
# nothing is listening on 8080
fi
Another approach is to use netcat in "zero I/O mode" to make a TCP
connect on the port:
if netcat -n -w 1 -z localhost 8080; then
# something responds to connect on 8080
else
# nothing responds to connect on 8080
fi
N.B.:
-n is to avoid host and protocol name lookups
-w 1 is to set the timeout for the connect to 1 second
-z is for "zero I/O mode" -- i.e. just connect() and close
> Command from console works, starting shell script not working without an error
> shown up on the console.
Just a wild guess: what about your JAVA_HOME, JRE_HOME and other
environment variables that affect Tomcat ?
Are you starting that shell script from the same environment as when
you do it with the command, directly ?
Same environment means: same user, also from an interactive shell, etc...
If, for example, that shell script is being started by init as root,
you will end up having a totally different environment as when you log
in into an interactive shell.
> Since I am new to the bash shell script, I am not sure how to debug it.
bash -x ./my_script.sh
> I checked the catalina.err, it seems cannot find a file, classpath was not
> setup? But everything in the console works great. Could the environment on the
> console and shell script different?
See above.
Personally, I always setup the full environment (well, at least the
environment variables that affect Tomcat) in bin/setenv.sh
If that file exists, it will automatically be sourced by catalina.sh
That's where you should do your environment settings, especially
JAVA_HOME and JRE_HOME.
Do not rely on the environment as it is setup by an interactive login
(e.g. ~/.profile or ~/.bashrc)
e.g.
---8<-------------------------------
JAVA_HOME=/usr/java/jdk1.5.0
JRE_HOME=$JAVA_HOME
JAVA_OPTS="-Xms128m -Xmx128m"
PATH=$JAVA_HOME/bin:$PATH
export JAVA_HOME JRE_HOME
---8<-------------------------------
cheers
--
-o) Pascal Bleser ATOS Worldline/Aachen(DE)
/\\ System Architect WLP Business Platform
_\_v "Really, I'm not out to destroy Microsoft. That will
just be a completely unintentional side effect."-L.Torvalds
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