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| | | Tomcat 5 with Apache2 | Tomcat 5 with Apache2 2003-12-30 - By Shawn Zernik
Back
Gurus:
I installed the Tomcat per these directions
(http://www.gregoire.org/howto/Apache2_Jk2_TC4.1.x_JSDK1.4.x.html) with
tomcat in C:\tomcat and Apache HTTPd in c:\apache2. It starts to load but
dies. I have stoped the httpd server, deleted the log file, and started.
The following errors are in the log:
[Tue Dec 30 22:34:35 2003] [notice] Parent: Created child process 1852
[Tue Dec 30 22:34:35 2003] [notice] Child 1852: Child process is running
[Tue Dec 30 22:34:35 2003] [notice] jk2_init() Found child 1852 in
scoreboard slot 0
[Tue Dec 30 22:34:35 2003] [notice] vm.init(): Jni lib: C:\Program
Files\Java\j2re1.4.2\bin\client\jvm.dll
[Tue Dec 30 22:34:35 2003] [notice] vm.open2() done
[Tue Dec 30 22:34:35 2003] [notice] jni.validate() class=
org/apache/jk/apr/TomcatStarter
[Tue Dec 30 22:34:35 2003] [error] Can't find class
org/apache/jk/apr/TomcatStarter
java.lang.NoClassDefFoundError  : org/apache/jk/apr/TomcatStarter
[Tue Dec 30 22:34:35 2003] [notice] vm.detach() ok
[Tue Dec 30 22:34:35 2003] [error] workerEnv.initWorkers() init failed for
worker.jni:onStartup
[Tue Dec 30 22:34:35 2003] [notice] jni.validate() class=
org/apache/jk/apr/TomcatStarter
[Tue Dec 30 22:34:35 2003] [error] Can't find class
org/apache/jk/apr/TomcatStarter
java.lang.NoClassDefFoundError : org/apache/jk/apr/TomcatStarter
[Tue Dec 30 22:34:35 2003] [notice] vm.detach() ok
[Tue Dec 30 22:34:35 2003] [error] workerEnv.initWorkers() init failed for
worker.jni:onShutdown
[Tue Dec 30 22:34:35 2003] [notice] uriMap: creating context */tomcat-docs
[Tue Dec 30 22:34:35 2003] [notice] workerEnv.init() ok
C:/apache2/conf/workers2.properties
[Tue Dec 30 22:34:35 2003] [error] mod_jk child init 1 0
[Tue Dec 30 22:34:35 2003] [notice] Child 1852: Acquired the start mutex.
[Tue Dec 30 22:34:35 2003] [notice] Child 1852: Starting 250 worker threads.
After searching on the internet, I found a VM option that includes just
about everything:
OPT=-Djava.class.path=C:/Tomcat/bin/tomcat-jni.jar;C:/Tomcat/server/lib/tomc
at-jk2.jar;C:/Tomcat/server/lib/commons-logging.jar;C:/Tomcat/common/lib/com
mons-collections.jar;C:/Tomcat/common/lib/naming-common.jar;C:/Tomcat/common
/lib/naming-resources.jar;C:/Tomcat/server/lib/catalina.jar;C:/Tomcat/server
/lib/commons-digester.jar;C:/TomCat/server/lib/commons-beanutils.jar;C:/Tomc
at/server/lib/mx4j-jmx.jar;C:/Tomcat/server/lib/commons-modeler.jar;C:/Tomca
t/common/lib/servlet.jar;C:/Tomcat/server/lib/tomcat-http11.jar;C:/Tomcat/se
rver/lib/servlets-invoker.jar;C:/Tomcat/server/lib/servlets-default.jar;C:/T
omcat/server/lib/servlets-webdav.jar;C:/Tomcat/server/lib/servlets-manager.j
ar;C:/Tomcat/server/lib/servlets-common.jar;c:/j2sdk/j2sdk1.4.2/lib/tools.ja
r;c:/tomcat/bin/BootStrap.jar;c:/tomcat/server/lib/tomcat-util.jar;c:/tomcat
/server/lib/tomcat-coyote.jar
This get past the prevoius error, but dies in a stack trace:
[Tue Dec 30 22:40:12 2003] [notice] Parent: Created child process 1448
[Tue Dec 30 22:40:12 2003] [notice] Child 1448: Child process is running
[Tue Dec 30 22:40:12 2003] [notice] jk2_init() Found child 1448 in
scoreboard slot 0
[Tue Dec 30 22:40:12 2003] [notice] vm.init(): Jni lib: C:\Program
Files\Java\j2re1.4.2\bin\client\jvm.dll
[Tue Dec 30 22:40:12 2003] [notice] vm.open2() done
[Tue Dec 30 22:40:12 2003] [notice] jni.validate() class=
org/apache/jk/apr/TomcatStarter
[Tue Dec 30 22:40:12 2003] [notice] Loaded org/apache/jk/apr/TomcatStarter
[Tue Dec 30 22:40:12 2003] [error] Can't find class
org/apache/jk/apr/AprImpl
java.lang.NoClassDefFoundError : javax/management/MBeanRegistration
at java.lang.ClassLoader (Native Method)
at java.lang.ClassLoader (Unknown Source)
at java.security.SecureClassLoader (Unknown Source)
at java.net.URLClassLoader (Unknown Source)
at java.net.URLClassLoader $100(Unknown Source)
at java.net.URLClassLoader $1.run(Unknown Source)
at java.security.AccessController (Native Method)
at java.net.URLClassLoader (Unknown Source)
at java.lang.ClassLoader (Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader (Unknown Source)
at java.lang.ClassLoader (Unknown Source)
at java.lang.ClassLoader (Native Method)
at java.lang.ClassLoader (Unknown Source)
at java.security.SecureClassLoader (Unknown Source)
at java.net.URLClassLoader (Unknown Source)
at java.net.URLClassLoader $100(Unknown Source)
at java.net.URLClassLoader $1.run(Unknown Source)
at java.security.AccessController (Native Method)
at java.net.URLClassLoader (Unknown Source)
at java.lang.ClassLoader (Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader (Unknown Source)
at java.lang.ClassLoader (Unknown Source)
My workers2.properties file is as follows:
[logger]
level=DEBUG
[config:]
#file=${serverRoot}/conf/workers2.properties
file=c:/Apache2/conf/workers2.properties
debug=0
debugEnv=0
[uriMap:]
info=Maps the requests. Options: debug
debug=0
# Alternate file logger
#[logger.file:0]
#level=DEBUG
#file=${serverRoot}/logs/jk2.log
[shm:]
info=Scoreboard. Required for reconfiguration and status with multiprocess
servers
file=${serverRoot}/logs/jk2.shm
size=1000000
debug=0
disabled=0
[workerEnv:]
info=Global server options
timing=1
debug=0
# Default Native Logger (apache2 or win32 )
# can be overriden to a file logger, useful
# when tracing win32 related issues
#logger=logger.file:0
[lb:lb]
info=Default load balancer.
debug=0
#[lb:lb_1]
#info=A second load balancer.
#debug=0
[channel.socket:localhost:8009]
info=Ajp13 forwarding over socket
debug=0
tomcatId=localhost:8009
#[channel.socket:localhost:8019]
#info=A second tomcat instance.
#debug=0
#tomcatId=localhost:8019
#lb_factor=1
#group=lb
#group=lb_1
#disabled=0
#[channel.un:/opt/33/work/jk2.socket]
#info=A second channel connecting to localhost:8019 via unix socket
#tomcatId=localhost:8019
#lb_factor=1
#debug=0
[channel.jni:jni]
info=The jni channel, used if tomcat is started inprocess
[status:]
info=Status worker, displays runtime informations
[vm:]
info=Parameters used to load a JVM in the server process
#JVM=C:\jdk\jre\bin\hotspot\jvm.dll
#OPT=-Djava.class.path=c:/Tomcat/bin/*
#OPT=-Djava.class.path=c:/Tomcat/bin/tomcat-jni.jar;c:/Tomcat/server/lib/com
mons-logging.jar
#OPT=-Djava.class.path=c:/Tomcat/bin/*;C:/Tomcat/server/lib/*;C:/Tomcat/comm
on/lib/*;
OPT=-Djava.class.path=C:/Tomcat/bin/tomcat-jni.jar;C:/Tomcat/server/lib/tomc
at-jk2.jar;C:/Tomcat/server/lib/commons-logging.jar;C:/Tomcat/common/lib/com
mons-collections.jar;C:/Tomcat/common/lib/naming-common.jar;C:/Tomcat/common
/lib/naming-resources.jar;C:/Tomcat/server/lib/catalina.jar;C:/Tomcat/server
/lib/commons-digester.jar;C:/TomCat/server/lib/commons-beanutils.jar;C:/Tomc
at/server/lib/mx4j-jmx.jar;C:/Tomcat/server/lib/commons-modeler.jar;C:/Tomca
t/common/lib/servlet.jar;C:/Tomcat/server/lib/tomcat-http11.jar;C:/Tomcat/se
rver/lib/servlets-invoker.jar;C:/Tomcat/server/lib/servlets-default.jar;C:/T
omcat/server/lib/servlets-webdav.jar;C:/Tomcat/server/lib/servlets-manager.j
ar;C:/Tomcat/server/lib/servlets-common.jar;c:/j2sdk/j2sdk1.4.2/lib/tools.ja
r;c:/tomcat/bin/BootStrap.jar;c:/tomcat/server/lib/tomcat-util.jar;c:/tomcat
/server/lib/tomcat-coyote.jar
OPT=-Dtomcat.home=c:\Tomcat
OPT=-Dcatalina.home=c:\tomcat
OPT=-Xmx128M
#OPT=-Djava.compiler=NONE
disabled=0
[worker.jni:onStartup]
info=Command to be executed by the VM on startup. This one will start
tomcat.
class=org/apache/jk/apr/TomcatStarter
ARG=start
disabled=0
stdout=c:/Apache2/logs/stdout.log
stderr=c:/Apache2/logs/stderr.log
[worker.jni:onShutdown]
info=Command to be executed by the VM on shutdown. This one will stop
tomcat.
class=org/apache/jk/apr/TomcatStarter
ARG=stop
disabled=0
[uri:/jkstatus/*]
info=Display status information and checks the config file for changes.
group=status:
#[uri:127.0.0.1:8003]
#info=Example virtual host. Make sure myVirtualHost is in /etc/hosts to test
it
#alias=myVirtualHost:8003
#[uri:127.0.0.1:8003/ex]
#info=Example webapp in the virtual host. It'll go to lb_1 ( i.e.
localhost:8019 )
#context=/ex
#group=lb_1
#[uri:/examples]
#info=Example webapp in the default context.
#context=/examples
#debug=0
#[uri:/examples1/*]
#info=A second webapp, this time going to the second tomcat only.
#group=lb_1
#debug=0
#[uri:/examples/servlets/*]
#info=Prefix mapping
#[uri:/examples/*.jsp]
#info=Extension mapping
#[uri:/examples/*]
#info=Map the whole webapp
#[uri:/examples/servlets/HelloW]
#info=Exampel with debug enabled.
#debug=10
[uri:/jsp-examples]
context=/jsp-examples
debug=0
[uri:/admin]
context=/admin
debug=0
[uri:/manager]
context=/manager
debug=0
[uri:/tomcat]
context=/tomcat-docs
debug=0
The other properties file is verbatum what the documentation says. I just
had to uncomment some lines from the exitsting files.
Shawn Zernik
Internetwork Consulting
www.internetworkconsulting.net
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