RE: Urgent - class loading issue

[Vinay Singh]

yes suzanne,

My application context works well. I do get jsp pages served up. Even
classes(normal class) are working when I keep them in
\classes. 
Only when I keep my class in the WEB-INF\classes folder under my application
root, I get an error that class not found.

Vinay



-Original Message-
From: Suzanne Reiner 8423 [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, December 11, 2001 12:35 AM
To: 'Tomcat Users List'
Subject: RE: Urgent - class loading issue


Have you added a servlet context (referencing your application) to the
server.xml file?

Suzanne

RE: Urgent - class loading issue

[Suzanne Reiner 8423]

This response is ASSUMING you are only running one "engine" and one "host"
(aka: localhost)

Open your server.xml file in the "conf" directory.

Locate the following Line:



scroll down until you come to the end of the "Contexts" -Note be careful not
to interject an additional context inside an existing one (watch your xml
pairs).

insert a new Context, similar to:



Following the completion of your line you should see something like:

  
 


Followed by the MOD_WEBAPP instruction set.

Save the file and restart tomcat.  Test your page

Suzanne


--
To unsubscribe:   
For additional commands: 
Troubles with the list: 

RE: Urgent - class loading issue

[Timlin, Bob]

No, how do I do this?

> -Original Message-
> From: Suzanne Reiner 8423 [SMTP:[EMAIL PROTECTED]]
> Sent: Monday, December 10, 2001 11:05 AM
> To:   'Tomcat Users List'
> Subject:  RE: Urgent - class loading issue
> 
> Have you added a servlet context (referencing your application) to the
> server.xml file?
> 
> Suzanne


--
To unsubscribe:   <mailto:[EMAIL PROTECTED]>
For additional commands: <mailto:[EMAIL PROTECTED]>
Troubles with the list: <mailto:[EMAIL PROTECTED]>

RE: Urgent - class loading issue

[Suzanne Reiner 8423]

Have you added a servlet context (referencing your application) to the
server.xml file?

Suzanne

RE: Urgent - class loading issue

[Sreekanth . Payyavula]

Import all the beans. You can place all your beans in a package and import
them.
 
Sreekanth

-Original Message-
From: Vinay Singh [mailto:[EMAIL PROTECTED]]
Sent: Monday, December 10, 2001 1:48 PM
To: '[EMAIL PROTECTED]'
Subject: Urgent - class loading issue


Folks,
 
Did somebody get a chance to look at this problem !!
Vinay
-Original Message-
From: Vinay Singh [mailto:[EMAIL PROTECTED]]
Sent: Monday, December 10, 2001 9:32 PM
To: 'Tomcat Users List'
Subject: RE: Newbie - class loading issue



It's a normal .class file. If I put the same file in Catalina_home\calsses,
it works. 
Yeah ! You are right. Examples prove that classes are loaded from
WEB-INF\classes. 

>>Do I need to do something special with the example context that I am
creating for my application. I am  using a very simple web.xml lying in
\WEB-INF\. Attached here for your reference.

>>Another related question I have is : Can I set class path in some .bat
file (such as startup.bat or catalina.bat), which can act as my classpath
for Tomcat.

Vinay 

-Original Message- 
From: Ikke List [ mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> ] 
Sent: Monday, December 10, 2001 8:53 PM 
To: Tomcat Users List 
Subject: RE: Newbie - class loading issue 


Newbie - class loading issueHi, 

Maybe to obvious, but Tomcat is *not* a EJB server, just a servlet/jsp 
container. Let us know which classes it cannot find if you want to get more 
repsonse. Putting classes in the WEB-INF/classes are found, the examples 
prove that. 

Wouter 
  -Original Message- 
  From: Vinay Singh [ mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
] 
  Sent: Monday, 10 December, 2001 15:25 
  To: '[EMAIL PROTECTED]' 
  Subject: FW: Newbie - class loading issue 


  Folks, 

  I am facing the same issue. Could not get my classes loaded from 
WEB-INF/classes folder. 
  >>Do I have to do anything other than just putting my classes in this 
folder and restarting tomcat 4.0.1 

  Can anybody answer this !! 

  Thanks in advance 

  Vinay 


  -Original Message- 
  From: Bill Halpin [ mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> ] 
  Sent: Tuesday, December 04, 2001 9:51 PM 
  To: '[EMAIL PROTECTED]' 
  Subject: Newbie - class loading issue 


  Hello Folks! I was recently assigned a POC project that includes some web 
development which I am using Tomcat 4.0.1 to do.  I've only been using 
Tomcat for about 1.5 weeks so I'm extremely wet behind the ears. 

  I've consulted the documentation and searched the list archives looking 
for an answer to my problem but cant seem to find one.  Right now, I am 
simply trying to use a bean to gather data from a form and return the data 
to the screen.  When I run the jsp to do this, I get one of two different 
"class not found" errors.  I am not deploying the app using a WAR file, 
right now I just have the jsp file in the root directory and the class files

in WEB-INF/classes.  The bean class is in the package login.  So the full 
path for the class is WEB-INF/classes/login/UserBean.class. 

  I've also tried the following: 

  1.  Recompiled the class without the package and placed the class in 
WEB-INF/classes. 

  2.  Created jar file with package.  Placed the jar file in WEB-INF/lib. 
This also did not work, so I tried /lib and /common/lib which also didnt 
work.  I tried all of these locations with and without the package 
designation. 

  3.  I've added the individual class and the jar file to the classpath. 

  I am sure I am making a simple mistake but cant seem to figure out what 
that mistake is.  According to (my understanding of) the documentation, 
placing the class files in WEB-INF/classes should be all I need to make them

accessible to the jsp, am I mistaken? The text from the errors was rather 
lengthy, so I have not included it, if necessary I would gladly forward it 
on. 

  If anyone has a possible solution, or perhaps advice on other sources to 
peruse to solve the problem, I would greatly appreciate it. 

  Thanks 

  -b 

  Bill Halpin 
  Schwoo, Inc 
  412-481-3301 
  [EMAIL PROTECTED] 







**
This email and any files transmitted with it are confidential and
intended solely for the use of the individual or entity to whom they
are addressed. If you have received this email in error please notify
the sender immediately.

This footnote also confirms that this email message has been swept by
MIMEsweeper and Symantec Norton AntiVirus for the presence
of computer viruses.
**

Urgent - class loading issue

[Vinay Singh]

Title: RE: Newbie - class loading issue



Folks,
 
Did 
somebody get a chance to look at this problem !!
Vinay
-Original Message-From: Vinay Singh 
[mailto:[EMAIL PROTECTED]]Sent: Monday, December 10, 2001 9:32 
PMTo: 'Tomcat Users List'Subject: RE: Newbie - class 
loading issue
It's a normal .class file. If I put the same file in 
Catalina_home\calsses, it works. Yeah ! You are right. 
Examples prove that classes are loaded from WEB-INF\classes. 
>>Do I need to do something special with the example 
context that I am creating for my application. I am  using a very simple 
web.xml lying in \WEB-INF\. Attached here for your 
reference.
>>Another related question I have is : Can I set class 
path in some .bat  file (such as startup.bat or catalina.bat), which can 
act as my classpath for Tomcat.
Vinay 
-Original Message- From: Ikke 
List [mailto:[EMAIL PROTECTED]] Sent: Monday, December 10, 2001 8:53 PM To: 
Tomcat Users List Subject: RE: Newbie - class loading 
issue 
Newbie - class loading issueHi, 
Maybe to obvious, but Tomcat is *not* a EJB server, just a 
servlet/jsp container. Let us know which classes it 
cannot find if you want to get more repsonse. Putting 
classes in the WEB-INF/classes are found, the examples prove that. 
Wouter   -Original 
Message-   From: Vinay Singh [mailto:[EMAIL PROTECTED]]   Sent: Monday, 10 December, 2001 15:25   To: '[EMAIL PROTECTED]'   Subject: FW: Newbie - class loading issue 
  Folks, 
  I am facing the same issue. Could not get my classes 
loaded from WEB-INF/classes folder.   >>Do I have to do anything other than just putting my 
classes in this folder and restarting tomcat 
4.0.1 
  Can anybody answer this !! 
  Thanks in advance 
  Vinay 
  -Original Message-   
From: Bill Halpin [mailto:[EMAIL PROTECTED]]   Sent: Tuesday, December 04, 2001 9:51 PM   To: '[EMAIL PROTECTED]'   Subject: Newbie - class loading issue 
  Hello Folks! I was recently assigned a POC project that 
includes some web development which I am using Tomcat 
4.0.1 to do.  I've only been using Tomcat for about 
1.5 weeks so I'm extremely wet behind the ears. 
  I've consulted the documentation and searched the list 
archives looking for an answer to my problem but cant 
seem to find one.  Right now, I am simply trying to 
use a bean to gather data from a form and return the data to the screen.  When I run the jsp to do this, I get one of two 
different "class not found" errors.  I am not 
deploying the app using a WAR file, right now I just 
have the jsp file in the root directory and the class files in WEB-INF/classes.  The bean class is in the package login.  
So the full path for the class is 
WEB-INF/classes/login/UserBean.class. 
  I've also tried the following: 
  1.  Recompiled the class without the package and 
placed the class in WEB-INF/classes. 
  2.  Created jar file with package.  Placed the 
jar file in WEB-INF/lib. This also did not work, so I 
tried /lib and /common/lib which also didnt work.  
I tried all of these locations with and without the package designation. 
  3.  I've added the individual class and the jar file 
to the classpath. 
  I am sure I am making a simple mistake but cant seem to 
figure out what that mistake is.  According to (my 
understanding of) the documentation, placing the class 
files in WEB-INF/classes should be all I need to make them accessible to the jsp, am I mistaken? The text from the errors was 
rather lengthy, so I have not included it, if necessary 
I would gladly forward it on. 
  If anyone has a possible solution, or perhaps advice on 
other sources to peruse to solve the problem, I would 
greatly appreciate it. 
  Thanks 
  -b 
  Bill Halpin   Schwoo, 
Inc   412-481-3301   
[EMAIL PROTECTED] 
  


web.xml
Description: Binary data

--
To unsubscribe:   
For additional commands: 
Troubles with the list: 


--
To unsubscribe:   
For additional commands: 
Troubles with the list: