RE: sableVM running tomcat

Hello,
The tomcat installation procedure and the way to run it is given below.
The error which comes when I run it using the sablevm is given below:

The tomcat version I am using is Jakarta-tomcat-3.3.1a.
Google will give u list of sites of where you could download the tomcat.
(
http://apache.mirror.positive-internet.com/jakarta/tomcat-3/bin/jakarta-
tomcat-3.3.1a.tar.gz)
I am trying to run this in the redhat machine with the linux version
7.2.

Steps:
1. download the source code of the Jakarta-tomcat-3.3.1a
2. untar in using tar -zxvf Jakarta-tomcat-3.3.1a.tar.gz with a prefix
if u need of where u want to store, say /home/Jakarta-tomcat/
3. go to bin directory where the tomcat got installed and try running
./startup.sh script. This is possible only if you're a root.
You can see it running only if your jvm is installed.
I first tried running tomcat using Sun jvm(java) and to check whether
tomcat is running or not I just opened a browser and typed :
http://<ip-address>:8080. The tomcat default page opens. This shows the
tomcat is running.
But when I try running using sablevm I see the following error:

[verbose class: loading "java/lang/Throwable$StaticData"]
java.lang.InternalError: java.lang.ClassNotFoundException:
org.apache.tomcat.core.ContextManager not found in
[file:/home/jakarta-tomcat-3.3.1a/bin/./../lib/tomcat.jar]
   at java.lang.reflect.ReflectUtil.typeToClass (ReflectUtil.java:103)
   at java.lang.reflect.ReflectUtil.getReturnType (ReflectUtil.java:159)
   at java.lang.reflect.Method.getReturnType (Method.java:175)
   at java.lang.Class$MethodKey.Class$MethodKey (Class.java:911)
   at java.lang.Class.internalGetMethods (Class.java:1109)
   at java.lang.Class.getMethods (Class.java:1078)
   at org.apache.tomcat.util.IntrospectionUtils.findMethods
(IntrospectionUtils.java:727)
   at org.apache.tomcat.util.IntrospectionUtils.findMethod
(IntrospectionUtils.java:733)
   at org.apache.tomcat.util.IntrospectionUtils.setAttribute
(IntrospectionUtils.java:106)
   at org.apache.tomcat.startup.Main.execute (Main.java:304)
   at org.apache.tomcat.startup.Main.main (Main.java:140)
   at java.lang.VirtualMachine.invokeMain (VirtualMachine.java)
   at java.lang.VirtualMachine.main (VirtualMachine.java:108)
[verbose gc: total gc time = 0 sec 0 usec]

I hope this information is enough to install the tomcat and to reproduce
the error. I basically need the particular tomcat version to be
installed which I have mentioned. Please do help me for making tomcat
run using sablevm.

Regards
Varsha.

-----Original Message-----
From: Grzegorz B. Prokopski [mailto:[email protected]]
Sent: Wednesday, March 02, 2005 12:07 PM
To: Varsha Agrawal (WT01 - EMBEDDED & PRODUCT ENGINEERING SOLUTIONS)
Subject: Re: sableVM running tomcat

On Tue, 2005-01-03 at 17:58 +0530, [email protected] wrote:
> Hello,
>
> I wanted to know whether is it possible to run tomcat using sableVM. I
> am getting NullPointerException while I run the tomcat. Please do help
> me as I have a very urgent requirement in my application and if it's
> not possible then I have to go for another alternative.

Hi,

I'd like to help you but I need some help so that I could actually
reproduce the problem on my machine.  I've never used tomcat, and the
new version I have packaged in Debian does not seem to work at all
(yes, I did try that after your email).  Besides, I am not the only one
person who could help you.

Could you therefore send to sablevm-user a step-by-step instruction how
do I install the version of tomcat you have and how do I run it?

I (and others too) am interested in seeing Tomcat running on SableVM
and once I know how to set it up and once I am able to reproduce the
problem I promise to see into the issue more deeply.

I wait for your email to sablevm-user.

Cheers,

			Grzegorz B. Prokopski
--
Grzegorz B. Prokopski           <[email protected]>
SableVM - Free, LGPL'ed Java VM  http://sablevm.org
Why SableVM ?!?                  http://sablevm.org/wiki/Features
Debian GNU/Linux - the Free OS   http://www.debian.org




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