tomcat-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Shapira, Yoav" <Yoav.Shap...@mpi.com>
Subject RE: Getting 404 error deploying my servlet
Date Tue, 31 Aug 2004 12:54:54 GMT

Hi,
Validate your web.xml before you deploy it to production ;)  It's not
valid, not even close.

Yoav Shapira
Millennium Research Informatics


>-----Original Message-----
>From: Shaun Campbell [mailto:shaunc@uk2.net]
>Sent: Tuesday, August 31, 2004 6:12 AM
>To: Tomcat Users List
>Subject: Re: Getting 404 error deploying my servlet
>
>
>> In your web.xml, you might want to try add the following
>>
>> <web-app>
>>  ...................
>>  <!-- must add the following servlet mapping after tomcat v.4.12 -->
>>  <servlet-mapping>
>>   <servlet-name>invoker</servlet-name>
>>   <url-pattern>/servlet/*</url-pattern>
>>  </servlet-mapping>
>> </web-app>
>>
>
>I take it that's apt/WEB-INF/web.xml?  Anyway I seem to have that set
in my
>web.xml file.  Here's the contents of my web.xml file. I don't suppose
you
>can see anything missing or incorrect?
>
><?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>apt</servlet-name>
>    <servlet-class>org.apache.turbine.Turbine</servlet-class>
>    <init-param>
>      <param-name>applicationRoot</param-name>
>      <param-value>webContext</param-value>
>    </init-param>
>    <init-param>
>      <param-name>properties</param-name>
>
<param-value>/WEB-INF/conf/TurbineResources.properties</param-value>
>    </init-param>
>    <load-on-startup>1</load-on-startup>
>  </servlet>
>
>    <display-name>Tomcat Examples</display-name>
>    <description>
>      Tomcat Example servlets and JSP pages.
>    </description>
>
>
>    <!-- Define servlet-mapped and path-mapped example filters -->
>    <filter>
>        <filter-name>Servlet Mapped Filter</filter-name>
>        <filter-class>filters.ExampleFilter</filter-class>
> <init-param>
>     <param-name>attribute</param-name>
>     <param-value>filters.ExampleFilter.SERVLET_MAPPED</param-value>
> </init-param>
>    </filter>
>    <filter>
>        <filter-name>Path Mapped Filter</filter-name>
>        <filter-class>filters.ExampleFilter</filter-class>
> <init-param>
>     <param-name>attribute</param-name>
>     <param-value>filters.ExampleFilter.PATH_MAPPED</param-value>
> </init-param>
>    </filter>
>    <filter>
>        <filter-name>Request Dumper Filter</filter-name>
>        <filter-class>filters.RequestDumperFilter</filter-class>
>    </filter>
>
>    <!-- Example filter to set character encoding on each request -->
>    <filter>
>        <filter-name>Set Character Encoding</filter-name>
>        <filter-class>filters.SetCharacterEncodingFilter</filter-class>
>        <init-param>
>            <param-name>encoding</param-name>
>            <param-value>EUC_JP</param-value>
>        </init-param>
>    </filter>
>
>    <filter>
>        <filter-name>Compression Filter</filter-name>
>
<filter-class>compressionFilters.CompressionFilter</filter-class>
>
>        <init-param>
>          <param-name>compressionThreshold</param-name>
>          <param-value>10</param-value>
>        </init-param>
>        <init-param>
>          <param-name>debug</param-name>
>          <param-value>0</param-value>
>        </init-param>
>    </filter>
>
>    <!-- Define filter mappings for the defined filters -->
>    <filter-mapping>
>        <filter-name>Servlet Mapped Filter</filter-name>
> <servlet-name>invoker</servlet-name>
>    </filter-mapping>
>    <filter-mapping>
>        <filter-name>Path Mapped Filter</filter-name>
> <url-pattern>/servlet/*</url-pattern>
>    </filter-mapping>
>
>
><!-- Example filter mapping to apply the "Set Character Encoding"
filter
>     to *all* requests processed by this web application -->
><!--
>    <filter-mapping>
>        <filter-name>Set Character Encoding</filter-name>
>        <url-pattern>/*</url-pattern>
>    </filter-mapping>
>-->
>
><!--
>    <filter-mapping>
>      <filter-name>Compression Filter</filter-name>
>      <url-pattern>/CompressionTest</url-pattern>
>    </filter-mapping>
>-->
>
><!--
>    <filter-mapping>
>        <filter-name>Request Dumper Filter</filter-name>
>        <url-pattern>/*</url-pattern>
>    </filter-mapping>
>-->
>
>    <!-- Define example application events listeners -->
>    <listener>
>        <listener-class>listeners.ContextListener</listener-class>
>    </listener>
>    <listener>
>        <listener-class>listeners.SessionListener</listener-class>
>    </listener>
>
>    <!-- Define servlets that are included in the example application
-->
>
>    <servlet>
>        <servlet-name>SendMailServlet</servlet-name>
>        <servlet-class>SendMailServlet</servlet-class>
>    </servlet>
>
>    <servlet>
>        <servlet-name>
>            snoop
>        </servlet-name>
>        <servlet-class>
>            SnoopServlet
>        </servlet-class>
><!--
>        <init-param>
>            <param-name>foo</param-name>
>            <param-value>bar</param-value>
>        </init-param>
>-->
>        <run-as>
>            <description>Security role for anonymous
access</description>
>            <role-name>tomcat</role-name>
>        </run-as>
>    </servlet>
>
>    <servlet>
>      <servlet-name>
>          servletToJsp
>      </servlet-name>
>      <servlet-class>
>          servletToJsp
>      </servlet-class>
>    </servlet>
>        <servlet>
>        <servlet-name>
>            CompressionFilterTestServlet
>        </servlet-name>
>        <servlet-class>
>            compressionFilters.CompressionFilterTestServlet
>        </servlet-class>
>
>    </servlet>
>
>    <servlet-mapping>
>        <servlet-name>invoker</servlet-name>
>        <url-pattern>/servlet/*</url-pattern>
>    </servlet-mapping>
>
>    <servlet-mapping>
>        <servlet-name>
>            CompressionFilterTestServlet
>        </servlet-name>
>        <url-pattern>
>            /CompressionTest
>        </url-pattern>
>    </servlet-mapping>
>
>    <servlet-mapping>
>        <servlet-name>SendMailServlet</servlet-name>
>        <url-pattern>/SendMailServlet</url-pattern>
>    </servlet-mapping>
>
>    <servlet-mapping>
>        <servlet-name>
>            snoop
>        </servlet-name>
>        <url-pattern>
>            /snoop
>        </url-pattern>
>    </servlet-mapping>
>    <servlet-mapping>
>        <servlet-name>
>            servletToJsp
>        </servlet-name>
>        <url-pattern>
>            /servletToJsp
>        </url-pattern>
>    </servlet-mapping>
>
>    <taglib>
>        <taglib-uri>
>    http://jakarta.apache.org/tomcat/debug-taglib
>        </taglib-uri>
>        <taglib-location>
>           /WEB-INF/jsp/debug-taglib.tld
>        </taglib-location>
>    </taglib>
>
>    <taglib>
>        <taglib-uri>
>    http://jakarta.apache.org/tomcat/examples-taglib
>        </taglib-uri>
>        <taglib-location>
>           /WEB-INF/jsp/example-taglib.tld
>        </taglib-location>
>    </taglib>
>
>    <resource-ref>
>      <res-ref-name>mail/Session</res-ref-name>
>      <res-type>javax.mail.Session</res-type>
>      <res-auth>Container</res-auth>
>    </resource-ref>
>
>    <security-constraint>
>      <display-name>Example Security Constraint</display-name>
>      <web-resource-collection>
>         <web-resource-name>Protected Area</web-resource-name>
>  <!-- Define the context-relative URL(s) to be protected -->
>         <url-pattern>/jsp/security/protected/*</url-pattern>
>  <!-- If you list http methods, only those methods are protected -->
>  <http-method>DELETE</http-method>
>         <http-method>GET</http-method>
>         <http-method>POST</http-method>
>  <http-method>PUT</http-method>
>      </web-resource-collection>
>      <auth-constraint>
>         <!-- Anyone with one of the listed roles may access this area
-->
>         <role-name>tomcat</role-name>
>  <role-name>role1</role-name>
>      </auth-constraint>
>    </security-constraint>
>
>    <!-- Default login configuration uses form-based authentication -->
>    <login-config>
>      <auth-method>FORM</auth-method>
>      <realm-name>Example Form-Based Authentication Area</realm-name>
>      <form-login-config>
>        <form-login-page>/jsp/security/protected/login.jsp</form-login-
>page>
>        <form-error-page>/jsp/security/protected/error.jsp</form-error-
>page>
>      </form-login-config>
>    </login-config>
>
>    <!-- Security roles referenced by this web application -->
>    <security-role>
>      <role-name>role1</role-name>
>    </security-role>
>    <security-role>
>      <role-name>tomcat</role-name>
>    </security-role>
>
>    <!-- Environment entry examples -->
>    <!--env-entry>
>      <env-entry-description>
>         The maximum number of tax exemptions allowed to be set.
>      </env-entry-description>
>      <env-entry-name>maxExemptions</env-entry-name>
>      <env-entry-value>15</env-entry-value>
>      <env-entry-type>java.lang.Integer</env-entry-type>
>    </env-entry-->
>    <env-entry>
>      <env-entry-name>minExemptions</env-entry-name>
>      <env-entry-value>1</env-entry-value>
>      <env-entry-type>java.lang.Integer</env-entry-type>
>    </env-entry>
>    <env-entry>
>      <env-entry-name>foo/name1</env-entry-name>
>      <env-entry-value>value1</env-entry-value>
>      <env-entry-type>java.lang.String</env-entry-type>
>    </env-entry>
>    <env-entry>
>      <env-entry-name>foo/bar/name2</env-entry-name>
>      <env-entry-value>true</env-entry-value>
>      <env-entry-type>java.lang.Boolean</env-entry-type>
>    </env-entry>
>    <env-entry>
>      <env-entry-name>name3</env-entry-name>
>      <env-entry-value>1</env-entry-value>
>      <env-entry-type>java.lang.Integer</env-entry-type>
>    </env-entry>
>    <env-entry>
>      <env-entry-name>foo/name4</env-entry-name>
>      <env-entry-value>10</env-entry-value>
>      <env-entry-type>java.lang.Integer</env-entry-type>
>    </env-entry>
>
>    <!-- EJB Reference -->
>    <ejb-ref>
>      <description>Example EJB Reference</description>
>      <ejb-ref-name>ejb/Account</ejb-ref-name>
>      <ejb-ref-type>Entity</ejb-ref-type>
>      <home>com.mycompany.mypackage.AccountHome</home>
>      <remote>com.mycompany.mypackage.Account</remote>
>    </ejb-ref>
>
>    <!-- Local EJB Reference -->
>    <ejb-local-ref>
>      <description>Example Local EJB Reference</description>
>      <ejb-ref-name>ejb/ProcessOrder</ejb-ref-name>
>      <ejb-ref-type>Session</ejb-ref-type>
>      <local-home>com.mycompany.mypackage.ProcessOrderHome</local-home>
>      <local>com.mycompany.mypackage.ProcessOrder</local>
>    </ejb-local-ref>
>
>
></web-app>
>
>Thanks
>
>Shaun
>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>For additional commands, e-mail: tomcat-user-help@jakarta.apache.org




This e-mail, including any attachments, is a confidential business communication, and may
contain information that is confidential, proprietary and/or privileged.  This e-mail is intended
only for the individual(s) to whom it is addressed, and may not be saved, copied, printed,
disclosed or used by anyone else.  If you are not the(an) intended recipient, please immediately
delete this e-mail from your computer system and notify the sender.  Thank you.


---------------------------------------------------------------------
To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: tomcat-user-help@jakarta.apache.org


Mime
View raw message