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From "Tricky" <tri...@mac.com>
Subject RE: Tomcat4-1, Apache2, jk2 setup problem - help!
Date Fri, 18 Jul 2003 19:01:59 GMT
OK, I think I've finally managed to fix it. What I did was change the
part of workers2.properties that read:

--- workers2.properties snip ---
# Define the parameters for the Java Virtual Machine
[vm:]
info=Parameters used to load a JVM in the server process
OPT=-Djava.class.path=c:/tomcat/lib
OPT=-Dtomcat.home=c:/tomcat
OPT=-Dcatalina.home=c:/tomcat
OPT=-Xmx128M

# JNI worker startup handler
[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
stdout=c:/Apache2/logs/stdout.log
stderr=c:/Apache2/logs/stderr.log
--- workers2.properties snip ---

to...:

--- workers2.properties snip ---
# Define the parameters for the Java Virtual Machine
[vm:]
info=Parameters used to load a JVM in the server process
OPT=-Djava.class.path=c:\tomcat\bin\tomcat-jni.jar
OPT=-Dtomcat.home=c:\tomcat
OPT=-Dcatalina.home=c:\tomcat
OPT=-Xmx128M

# JNI worker startup handler
[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
stdout=c:\Apache2\logs\stdout.log
stderr=c:\Apache2\logs\stderr.log
--- workers2.properties snip ---

The giveaway was that I didn't appear to have a \tomcat\lib directory!!
Now when I start apache, I can get to the examples folder, and run the
examples etc. So I'm hoping all will be good from now on.

Thank you very much Atreya and John for your support in this. I noticed
a post to the list that used the '
OPT=-Djava.class.path=c:\tomcat\bin\tomcat-jni.jar' so I thought I'd
give it a shot. I also changed a few slashes to backslashes seeing as
its windows. No idea why/how it now works, so I'm hoping this is all ok?
What do you reckon?

Thanks again for your time!

Tristan



-----Original Message-----
From: Atreya Basu [mailto:atreya@greenfieldresearch.ca] 
Sent: 18 July 2003 19:30
To: 'Tomcat Users List'
Subject: RE: Tomcat4-1, Apache2, jk2 setup problem - help!

Tristan,

I had a similar problem with ClassNotFoundException.

What I had to do was find all the jar files and uncompress them into the
lib directory.  That was about 10MB worth of Jar files and it took me
about 30 mins to do, but that was the only way to get it running.

_____________________________________
Atreya Basu
Developer,
Greenfield Research Inc.
e-mail: atreya (at) greenfieldresearch (dot) ca

-----Original Message-----
From: Tricky [mailto:tricky@mac.com] 
Sent: July 18, 2003 3:25 PM
To: 'Tomcat Users List'
Subject: RE: Tomcat4-1, Apache2, jk2 setup problem - help!

Still no joy! :(

The line 'handler.list= apr,request,channelJni' was definitely in my
jk2.properties, but I must have deleted the line return when I emailed
it by accident.

When I start apache, http://localhost/examples gives me the same
Internal Server Error page. I've also noticed the following output in my
\Apache2\logs\error.log file:

[Fri Jul 18 19:18:29 2003] [notice] Parent: Created child process 3008
[Fri Jul 18 19:18:29 2003] [notice] Child 3008: Child process is running
[Fri Jul 18 19:18:29 2003] [error] Can't find class
org/apache/jk/apr/TomcatStarter
java.lang.NoClassDefFoundError: org/apache/jk/apr/TomcatStarter
[Fri Jul 18 19:18:29 2003] [error] workerEnv.initWorkers() init failed
for worker.jni:onStartup
[Fri Jul 18 19:18:29 2003] [error] Can't find class
org/apache/jk/apr/TomcatStarter
java.lang.NoClassDefFoundError: org/apache/jk/apr/TomcatStarter
[Fri Jul 18 19:18:29 2003] [error] workerEnv.initWorkers() init failed
for worker.jni:onShutdown
[Fri Jul 18 19:18:29 2003] [error] mod_jk child init 1 0
[Fri Jul 18 19:18:29 2003] [notice] Child 3008: Acquired the start
mutex.
[Fri Jul 18 19:18:29 2003] [notice] Child 3008: Starting 250 worker
threads.

Thanks for the help, much appreciated,

Tristan

-----Original Message-----
From: Atreya Basu [mailto:atreya@greenfieldresearch.ca] 
Sent: 18 July 2003 18:26
To: 'Tomcat Users List'
Subject: RE: Tomcat4-1, Apache2, jk2 setup problem - help!

Alright,

Those all look good.  But in your jk2.properties file you should put in:

handler.list= apr,request,channelJni


Next, if you installed the Apache there should be an applet on the
taskbar, next to the time.  You shouldn't have to start Tomcat
separately.  Simply click on the applet and choose to start Apache.
Wait about a minute for Tomcat to start.  Then hit up:
http://localhost/examples

That should show you a directory.  


_____________________________________
Atreya Basu
Developer,
Greenfield Research Inc.
e-mail: atreya (at) greenfieldresearch (dot) ca

-----Original Message-----
From: Tricky [mailto:tricky@mac.com] 
Sent: July 18, 2003 2:07 PM
To: 'Tomcat Users List'
Cc: atreya@greenfieldresearch.ca
Subject: RE: Tomcat4-1, Apache2, jk2 setup problem - help!

Atreya,

I've set all the environment variables, and have made the APACHE_HOME
addition at your recommendation. My .properties files are appended
below.

The directories are as follows

Apache 2	c:\Apache2
Tomact 4.1	c:\tomcat
Java 1.4.2	c:\java

Thanks for your help!

Tristan
(jk2.properties and workers2.properties files attached below)

--- start jk2.properties ---

#Shared memory directive
shm.file=c:/Apache2/logs/jk2.shm
size=10485760

# Set the desired handler list handler.list=apr,request,channelJni

# added to resolve 1st issue in original email
apr.NativeSo=c:/Apache2/modules/jkjni.dll
# If set to inprocess the mod_jk2 will Register natives itself # This
will enable the starting of the Tomcat from mod_jk2
apr.jniModeSo=inprocess

--- end jk2.properties ---

--- start workers2.properties ---

[shm]
file=c:/Apache2/logs/jk2.shm
size=10485760

# Define the comunication channel 
[channel.jni:jni]
info=The jni channel, used if tomcat is started inprocess

[config:]
file=c:/Apache2/conf/workers2.properties
debug=0
debugEnv=0

# Define the parameters for the Java Virtual Machine
[vm:]
info=Parameters used to load a JVM in the server process
OPT=-Djava.class.path=c:/tomcat/lib
OPT=-Dtomcat.home=c:/tomcat
OPT=-Dcatalina.home=c:/tomcat
OPT=-Xmx128M

# JNI worker startup handler
[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
stdout=c:/Apache2/logs/stdout.log stderr=c:/Apache2/logs/stderr.log

# JNI worker shutdown handler
[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

# Uri mapping
[uri:/examples]
info=Example webapp in the default context.
context=/examples

[uri:/examples/*]
info=Map the whole webapp

[status:]
info=Status worker, displays runtime information
channel=channel.socket:localhost:8009

[uri:/status/*]
worker=status:localhost:8009
group=status:

--- end workers2.properties ---




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