Calling servlets in tomcat 4 (path-problem)

Hi,
I have copied the IsItWorking-Servlet in webapps/examples/Web-Inf/classes.
To call the servlet through a browser I have to write:
http://server-name:8080/examples/servlet/IsItWorking .
This works fine. But ..unfortunately I have to call the servlets in the following way:
http://server-name:8080/examples/IsItWorking.
Which xml-File defines the parameter "servlet" ??

Hi,
edit the web.xml under the \examples\web-inf.
add the following
<servlet>
<servlet-name>
IsItWorking
</servlet-name>
<servlet-class>
IsItWorkingServlet
</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>
IsItWorking
</servlet-name>
<url-pattern>
/IsItWorking
</url-pattern>
</servlet-mapping>

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Deploying war file on Tomcat: file path problem

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package de.wfm.hibernate.hibernateUtil;
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Hi there, I worked with servlets all summer long and now I'm getting back to build one, and I'm totally confused... My problem's there :
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-- Ashish.

Servlets on Tomcat

Is there a limit to the number of servlets that Tomcat can have and service before it refuses to acknowledge an additional servlet?

OK. You are correct. I have found the solution to my problem.
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Error while calling servlet in WebLogic

Hi,
We are trying to call servlet in WebLogic by using http://scrmskr.apac.nsroot.net:7801/forms/HelloWorldServlet URL and getting
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========================================================================
Error 404--Not Found
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.4.5 404 Not Found
The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.
If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.
========================================================================
Here we are calling HelloWorldServlet servlet which is kept in below path
/rcrmap2/weblogic/bea/user_projects/domains/frmrep_rcrms/servers/WLS_FORMS/tmp/_WL_user/formsapp_11.1.1/e18uoi/war/WEB-INF/classes
Entries for HelloWorldServlet in web.xml:
========================================================================
<servlet>
<servlet-name>HelloWorldServlet</servlet-name>
<servlet-class>HelloWorldServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>frmservlet</servlet-name>
<url-pattern>/frmservlet/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>HelloWorldServlet</servlet-name>
<url-pattern>/HelloWorldServlet*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>lservlet</servlet-name>
<url-pattern>/lservlet/*</url-pattern>
</servlet-mapping>
========================================================================
HelloWorldServlet.java:
===============================================================================
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
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public void service(HttpServletRequest req,
HttpServletResponse res)
throws IOException
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res.setContentType("text/html");
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PrintWriter out = res.getWriter();
out.println("<html><head><title>" +
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out.println("<body><h1>Hello World!</h1></body></html>");
===============================================================================
Please share your inputs as to what needs to be done for the same.
Thanks & Regards,
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Hi Jay,
Please also find forms.conf_ entries
========================================================================
# Name
# forms.conf - Forms component Apache directives configuration file.
# Purpose
# It should include the weblogic managed server (routing) directives for
# the servers where Forms applications are deployed and other miscellaneous
# Forms component OHS directives.
# Remarks
# This file is included with the OHS configuration under
# $OI/config/OHS/<OHS Node Name>/moduleconf sub-directory.
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RewriteEngine on
RewriteRule ^/forms/html/(..*) /workaroundhtml/$1 [PT]
RewriteRule ^/rcrms/html/(..*) /workaroundhtml/$1 [PT]
AliasMatch ^/workaroundhtml/(..*) "/rcrmap2/weblogic/bea/rcrms/config/FormsComponent/forms/html/$1"
AliasMatch ^/forms/frmjscript/(..*) "/rcrmap2/weblogic/bea/user_projects/domains/frmrep_rcrms/servers/WLS_FORMS/tmp/_WL_user/formsapp_11.1.1/e18uoi/war/frmjscript/$1"
AliasMatch ^/rcrms/icons/(..*) "/rcrmap2/weblogic/bea/ORA_PFRD/forms/java/$1"
# Virtual path mapping for Forms Java jar and class files (codebase)
AliasMatch ^/forms/java/(..*) "/rcrmap2/weblogic/bea/ORA_PFRD/forms/java/$1"
# Virtual path mapping for testcrms (codebase)
AliasMatch ^/rcrms/java/(..*) "/rcrmap2/weblogic/bea/ORA_PFRD/forms/java/$1"
AliasMatch ^/forms/(..*) "/rcrmap2/weblogic/bea/user_projects/domains/frmrep_rcrms/servers/WLS_FORMS/tmp/_WL_user/formsapp_11.1.1/e18uoi/war/WEB-INF/classes/$1"
AliasMatch ^/rcrms/(..*) "/rcrmap2/weblogic/bea/user_projects/domains/frmrep_rcrms/servers/WLS_FORMS/tmp/_WL_user/formsapp_11.1.1/e18uoi/war/WEB-INF/classes/$1"
AliasMatch ^/rcrms/WebCLAuth/* rcrms
<Location /forms>
SetHandler weblogic-handler
WebLogicHost kauh0079
WebLogicPort 8001
</Location>
========================================================================
Thanks & Regards,
Harish

Path problem during Change of Original

Hello,
I am facing path problem while changing the Original file in a DIR.
let say i created a DIR x and attached file a.txt from c:\ and saved the DIR.
Now if i use cv02 and select a original for change the popup window comes with data carrier and original file path the path is shown as c:\a.txt which is actual original path.
if i click on continue it is opening the c:\a.txt files and changes are done on the original file on my pc.
This way my original file is changed on pc and in DIR also.
I want to know how to avoid this?.
Regards
Shiv

That is why they call it document "Management". The Original File is in the "Vault" where it can be managed, not on the desktop. If you want to protect/save the file on your desktop, set the flag in the config of the workstation application to not allow "rename" of the temporary file. You are just attempting to circumvent the intended design of the system. What you should really do is set the flag to "delete" the file after check-in.

Deploying servlet on Tomcat using "ant install" not working. Please help.

Hello. Normally I can find answers by using search, but I can't today for some reason. So please bare with me if this has been mentioned before. I will try to provide as much info as possible so that helping me isn't too much a chore. Thank you.
I have downloaded and installed the JWSDP 1.3. and Tomcat is running. I am also using Ant 1.5.4 (previous installation - not one included with JWSDP) and modeled my build.xml file after the template provided here:
http://jakarta.apache.org/tomcat/tomcat-5.0-doc/appdev/build.xml.txt.
When I run ant on my respository, everything builds fine. But when I run Ant with the install target, I get the following error:
BUILD FAILED
file:C:/owl/build.xml:366: java.io.IOException: Server returned HTTP response co
de: 401 for URL: http://localhost:8080/manager/deploy?path=%2Fowl&war=file%3A%2F
%2FC%3A%5Cowl%2Fbuild
Here is line 366 build.xml:
localWar="file://${build.home}"/>
...which is included in this block for the target "install":
<target name="install" depends="compile"
description="Install application to servlet container">
<deploy url="${manager.url}"
username="${manager.username}"
password="${manager.password}"
path="${app.path}"
localWar="file://${build.home}"/>
</target>
When I point my brower to the url located in the error verbose, I get the following:
FAIL - Encountered exception java.lang.NullPointerException
I am trying to get my environment set up correctly before I start spending time developing servlets, but I am getting tempted to just develop to servlets and "manually" installing/deploying them either by copying and pasting or by using the Tomcat manager. I would really like to do everything from Ant though if possible. Please help.

I don't think this is at all correct:
localWar="file://${build.home}"/>You've got to create a real WAR file - a JAR file with WEB-INF and all its minions inside it:
http://access1.sun.com/techarticles/simple.WAR.html
That's the file you need to refer to there. You can manage that with Ant too, of course.
Here's what my Ant build.xml looks like for Web apps (there's a build-web.properties file that follows):
build-web.xml
<project name="Tomcat Build Tasks" default="clean" basedir=".">
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        <delete dir="${war.root}"/>
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                    password="${tomcat.password}"
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                    war="file:/${basedir}/${project}.war" />
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                    password="${tomcat.password}"
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build.properties
# Properties file for setting up an Ant build.xml
# Project specific items that change each time
project=api-prototype
major=1
minor=0
version=${major}.${minor}
jar.name=${project}
versiondate=${TODAY}
# Directory structure (these should never change)
bin=bin
deploy=deploy
doc=doc
manifest=META-INF
xml=xml
# Everything under src should come out of a repository
src=src
src.bin=${src}/bin
src.config=${src}/config
src.data=${src}/data
src.dtd=${src}/dtd
src.java=${src}/java
src.lib=${src}/lib
src.profile=${src}/profile
src.properties=${src}/properties
src.schema=${src}/schema
src.sql=${src}/sql
src.templates=${src}/templates
src.testdata=${src}/testdata
src.xml=${src}/xml
src.xsl=${src}/xsl
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javadocs=javadocs
reports=reports
output=output
output.classes=${output}/classes
output.lib=${output}/lib
# Required for proper use of XDoclet
xdoclet.home = C:/Tools/xdoclet-1.2b3
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war.root=war-root
war.pages=${war.root}/pages
war.web=${war.root}/WEB-INF
war.classes=${war.web}/classes
war.css=${war.web}/css
war.js=${war.web}/js
war.lib=${war.web}/lib
war.tld=${war.web}/tld
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ant.home =
tomcat.home         =
tomcat.manager.url = http://localhost:8080/manager
tomcat.username     =
tomcat.password     = MOD

Servlet on tomcat 4.1.18

I am facing a problem of running servlets on Tomcat 4.1.18. The problem seems to be in the configuration. In the webapps folder, I created a folder greeting. In that, the WEB-Inf\classes folder has GreetingServlet.class.
webapp\greeting has index.html that has to FORM ACTION set to /greeting/servlet/GreetingServlet.
On clicking the submit button the message I get is that the resource /greeting/servlet/GreetingServlet is not found.
Can anybody help in configuring the server so that the above mentioned servlet gets recognized?
Thanks.
Amitabh.
[email protected]

My application is located at %TOMCAT_HOME%\webapps.
%TOMCAT_HOME%\webapps\greeting\WEB-INF\web.xml has the following:
<web-app>
<servlet>
<servlet-name>greeting</servlet-name>
<servlet-class>GreetingServlet</servlet-class>
</servlet>
</web-app>
%TOMCAT_HOME%\webapps\greeting\index.html has the following:
<FORM ACTION="/greeting/servlet/GreetingServlet" METHOD="POST">
<P> Your name <INPUT TYPE="text" SIZE="40" NAME="name"></P>
</FORM>
Yet the problem persists.
Have I missed some point?
Help/assistance will be appreciated.
Thanks.
Amitabh.
[email protected]

Servlets in Tomcat

I am trying to run servlets using Tomcat. I have them working and displaying but as soon as I make a change to a servelt and re-compile and refresh the browser the change do not take effect. I have to shutdown and restart tocat. Surely this can't be right. can anyone help with correcting this problem?

Lesta,
For convenience there's a Tomcat admin console. The admin console runs through a web browser and allows you to restart an application, restart a context ect. I think you can also install or reinstall entire ears through it now.
There's some setup to do before you can use the admin console. I seem to remember there being an XML user/password file somewhere...
In a production environment you don't want to shutdown and restart the daemon like you are doing. It will just annoy the heck out of your users.
Hope this helps.
-Bryan

Calling servlets in tomcat 4 (path-problem)

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