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From Tim Funk <funk...@joedog.org>
Subject Re: Tomcat5.0.16 Requested resource not available
Date Sat, 24 Jan 2004 15:19:17 GMT
You declared the servlet but did not map it. I suggest a good servlet book or 
consulting Sun's web services develpoment tutorial.

-Tim

Bill Trump wrote:

> Hi, 
> 
> I have the error message below whenever I'm calling my servlet:
> 
> I run "http://localhost:8080/myApp/servlet/TestingServlet2"
> 
> I get :
> 
> HTTP Status 404 - /myApp/servlet/TestingServlet2
> 
> type Status report
> 
> message /myApp/servlet/TestingServlet2
> 
> description The requested resource (/myApp/servlet/TestingServlet2) is
> not available.
> Apache Tomcat/5.0.16
> 
> ---
> 
> I read the thread "RE: Tomcat4.1.29 Requested resource not available" on
> this mailing list, I managed to get the same result suggested by BAO
> RuiXian on the last thread. So I still don't get the solution.
> 
> 
> My settings:
> ------------
> 
> JAVA_HOME=/usr/local/opt/j2sdk1.4.2_01/
> "CLASSPATH=/usr/local/opt/tomcat/common/lib/servlet-api.jar:."
> 
> 
> Using CATALINA_BASE:   /usr/local/opt/tomcat
> Using CATALINA_HOME:   /usr/local/opt/tomcat
> Using CATALINA_TMPDIR: /usr/local/opt/tomcat/temp
> Using JAVA_HOME:       /usr/local/opt/j2sdk1.4.2_01/
> 
> My server.xml
> -------------
> 
> <Host name="localhost" debug="4" appBase="webapps"
>        unpackWARs="true" autoDeploy="true"
>        xmlValidation="false" xmlNamespaceAware="false">
>         <Logger className="org.apache.catalina.logger.FileLogger"
>                  directory="logs"  prefix="mandala_log." suffix=".txt"
>             timestamp="false"/>
>         <Logger className="org.apache.catalina.logger.SystemOutLogger"
>                  directory="logs" prefix="mandala_sysout_log."
> suffix=".txt"
>                  timestamp="false"/>
>         <Logger className="org.apache.catalina.logger.SystemErrLogger"
>                  directory="logs" prefix="mandala_syserr_log."
> suffix=".txt"
>                  timestamp="false"/>
> 
>         <!-- Turn on servlet reloading -->
>         <DefaultContext reloadable="true" debug="4"/>
> 
>         <!-- Tomcat Root Context -->
>         <Context path="/myApp" docBase="myApp" reloadable="true"
> debug="4"/>
>       </Host>
> 
> My web.xml
> ----------
> <?xml version="1.0" encoding="ISO-8859-1"?>
> 
> <!DOCTYPE web-app
>     PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
>     "http://java.sun.com/dtd/web-app_2_3.dtd">
> 
> <web-app>
>   <servlet>
>     <servlet-name>TestingServlet2</servlet-name>
>     <servlet-class>TestingServlet2</servlet-class>
>   </servlet>
> </web-app>
> 
> What I've done:
> ---------------
> 
> I have an instance of tomcat4.1.27 running on another machine (say
> hostA) and this tomcat5.0.16 runs on (host B).
> 
> 1. I compiled 'TestingServlet2' on hostB, brought it to hostA to the
> same directory ( I have the same directory structure, *.xml files on
> both hosts ) I managed to get the wanted output on host A but not on
> host B.
> 
> 2. I compiled 'TestingServlet2' on host B in
> CATALINA_HOME/webapps/myApp/WEB-INF/classes, brought the .java file to
> CATALINA_HOME/webapps/jsp-examples/WEB-INF/classes and compiled it
> there.
> 
> the I revert to the original server.xml:
> 
> <Context path="" docBase="ROOT" reloadable="true" debug="4"/>
>         <!--
>         <Context path="/myApp" docBase="myApp" reloadable="true"
> debug="4"/>
>         -->
> 
> 
> then I run http://localhost:8080/jsp-examples/servlet/TestingServlet2.
> 
> I still get the 'HTTP 404' error message. I managed to see the other
> examples without any problem.
> 
> 3. when I run http://localhost:8080/myApp/, I'm able to see the
> directory listing there.
> 
> It seems that only catalina can't see the servlets I placed in the
> WEB-INF/classes directory.
>  


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