Re: STEPS TO RUN SERVLETS IN TOMCAT 6.0

2008-06-01 Thread Juha Laiho

Kiran,

chapter three of Apache Tomcat 6.0 documentation is named
First Webapp. It does walk you through to creating and
your first webapp.

Please read it, and if you get stuck with something regarding
that document, then come back and desctibe the part of the
document with which you're having problems. It might well be
that just reading through the Deployment part of the tutorial
will help you solve your immediate problem.

Here's a direct link to the tutorial:
http://tomcat.apache.org/tomcat-6.0-doc/appdev/index.html
--
..Juha

kiran kumar wrote:

HI SIR/MADAM,

   THIS IS KIRAN KUMAR.K (B.TECH(INFORMATION TECHNOLOGY) ).I
AM DOING A PROJECT WHICH NEEDS THE SERVLETS TO BE INCLUDED IN THAT
PROJECT.BUT WHEN I AM REQUESTING THE FILE FROM THE TOMCAT(ie
http://localhost:8080/my working directory/my file name)

Regarding this please help me on this what steps i need to take to run
servlets on tomcat 6.0:


what i done is:

 1. first i installed J2SE1.4.2_17 and then updated with J2SE
update 6.

 2.then i installed the tomcat 6.0 it is working ie i am getting
the tomcat home page.

 3.i installed tomcat on windows the path is C:\Program
Files\Apache Software Foundation\Tomcat 6.0.

4.then i created the my folder named as servlet under the
webapps directory ie C:\Program Files\Apache Software

   Foundation\Tomcat 6.0\webapps\servlets

   ie servlets is my folder name of the project

   5.under this servlets directory again i created WEB-INF folder in
that again i created classes folder and copied the web.xml file

  (which resides in the webapps directory ie C:\Program
Files\Apache Software

   Foundation\Tomcat 6.0\webapps\examples\WEB_INF folder) to the
WEB-INF folder

  6.i changed  the servlet-name  servlet-mapping tags in  the
web.xml file

  7.then i placed the compiled class file in C:\Program Files\Apache
Software

   Foundation\Tomcat 6.0\webapps\servlet\WEB-INF\classes folder.

 8.after this i am requesting my file from the
http://localhost:8080/servlet/my file name

 9.then it is prompting an error like /servlet/my file name is not
found.


PLEASE HELP ME ON THIS TOPIC.AND PLEASE SEND ME THE DETAILED STEPS
NEEDED TO RUN SERVLETS ON

  TOMCAT 6.0.

  PLEASE SEND THE STEP WISE ACTIONS TO RUN SERVLETS.BECAUSE I AM NEW TO
TOMCAT 6.0

 THANKING
YOU




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RE: Virtual Hosting with Auto Deploy

2008-06-01 Thread Vin Miller
Chuck, I think you are right that it is a permission problem. Each
appBase is a separate hosting account having a different directory
owner. I'm concerned that I'll weaken security if I grant group write
access. In this case, I can probably deal with running apps from the
war, or manually expanding if necessary.

Thanks,
Vin

-Original Message- 
From: Caldarale, Charles R [EMAIL PROTECTED]
Sent: 5/31/2008 3:59:11 PM
To: users@tomcat.apache.org
Subject: RE: Virtual Hosting with Auto Deploy

 From: Vin Miller [mailto:[EMAIL PROTECTED]
 Subject: Re: Virtual Hosting with Auto Deploy

 I've tried a bunch of different configurations and it seems
 that nothing will result in the war files being unpacked.

Permissions problem? Does the uid Tomcat is running under have full
access to
all of the appBase directories?

 - Chuck


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RE: Exception handling Container property change

2008-06-01 Thread /U

Hello.

This exception stack trace is very distracting to the folks who watch for
problems in the log. Could you pl tell me if writing my own Custom
VirtualWebappClassLoader requires me to intrument the classloader
woth a specific MBean?

Thanks,

/U


/U wrote:
 
 Thanks! It looks like this is related to the long conversation we had
 about
 using VirtualWebappClassLoader a couple of months ago.
 
 I needed to use VirtualWebappLoader and hence chose to extend
 WebappLoader (CustomWebappClassLoader) and install the class in
 ${CATALINA_BASE}/lib.
 This classloader is used with multiple contexts but in loading
 a specific context alone, Tomcat yields this error:
 
Caused by: java.lang.Exception: ManagedBean is not found with
 CustomWebappClassLoader
   at 
 org.apache.catalina.mbeans.MBeanUtils.createMBean(MBeanUtils.java:397)
   ... 46 more
 
 Is my custom WebappLoader supposed to provide an MBean? If I choose not
 to,
 would it be a fatal error (as in one which would abort the context)?
 
 Regards,
 
 /U
 
 
  -- Original message --
 From: Caldarale, Charles R [EMAIL PROTECTED]
  From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
  Subject: Exception handling Container property change
  
  Everytime I load my app context, the log yields the following 
  MBean exception.
  Mar 3, 2008 9:12:30 PM 
  org.apache.catalina.mbeans.ServerLifecycleListener propertyChange
  SEVERE: Exception handling Container property change
  javax.management.MBeanException
 at 
  org.apache.catalina.mbeans.MBeanUtils.createMBean(MBeanUtils.java:398)
 
 Look further in the logs - there should be a nested exception related to
 the one above with this text:
 ManagedBean is not found with mname
 
 The actual mname will tell you what MBean can't be created.
 
  - Chuck
 
 
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