Well this should’ve been simple enough. I modified the project’s web.xml in order to

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Asked: June 8, 20262026-06-08T17:19:25+00:00 2026-06-08T17:19:25+00:00

Well this should’ve been simple enough. I modified the project’s web.xml in order to

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Well this should’ve been simple enough. I modified the project’s web.xml in order to display my own error page for 500’s:

<error-page>
    <error-code>500</error-code>
    <location>/error.jsp</location>
</error-page>

Then I wrote the simplest servlet in order to test it:

protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
{
    response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
}

The custom page (which is located at the root directory) is then completely ignored and I get the default Tomcat error page instead.

I’m using the Tomcat 6 version that comes with the debugger of MyEclipse. I’ve tripled-checked this for typos, but I can’t find anything unusual. I’m wondering whether the error-page tag needs to be in a certain part of the document. Does anyone know what could be going wrong?

*Edit:
This is the full web.xml that was requested:

 <?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" 

    xmlns="http://java.sun.com/xml/ns/javaee" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
    http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">

<display-name></display-name>

<jsp-config> 
   <jsp-property-group> 
      <url-pattern>/js/base.js</url-pattern>
      <url-pattern>/js/catalog.base.js</url-pattern>
      <url-pattern>/js/minicatalog.base.js</url-pattern>
      <url-pattern>/js/addresses.js</url-pattern>
   </jsp-property-group> 
</jsp-config>

<mime-mapping>
    <extension>pdf</extension>
    <mime-type>application/pdf</mime-type>
</mime-mapping>

<listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:/applicationContext.xml</param-value>
</context-param>

<!-- error-page>
    <error-code>403</error-code>
    <location>/index.jsp?redirect=1</location>
</error-page-->

<error-page>
    <error-code>500</error-code>
    <location>/error.jsp</location>
</error-page>

<!-- BASE -->
<servlet>
    <description>User entity methods.</description>
    <display-name>User</display-name>
    <servlet-name>UserServlet</servlet-name>
    <servlet-class>com.sitei.base.servlet.UserServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>UserServlet</servlet-name>
    <url-pattern>/servlet/UserServlet</url-pattern>
</servlet-mapping>

<servlet>
    <description>Person entity methods.</description>
    <display-name>Person</display-name>
    <servlet-name>PersonServlet</servlet-name>
    <servlet-class>com.sitei.base.servlet.PersonServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>PersonServlet</servlet-name>
    <url-pattern>/servlet/PersonServlet</url-pattern>
</servlet-mapping>

<servlet>
    <description>Company entity methods.</description>
    <display-name>Company</display-name>
    <servlet-name>CompanyServlet</servlet-name>
    <servlet-class>com.sitei.base.servlet.CompanyServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>CompanyServlet</servlet-name>
    <url-pattern>/servlet/CompanyServlet</url-pattern>
</servlet-mapping>

<servlet>
    <description>Module entity methods.</description>
    <display-name>Module</display-name>
    <servlet-name>ModuleServlet</servlet-name>
    <servlet-class>com.sitei.base.servlet.ModuleServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>ModuleServlet</servlet-name>
    <url-pattern>/servlet/ModuleServlet</url-pattern>
</servlet-mapping>

<servlet>
    <description>Profile entity methods.</description>
    <display-name>Profile</display-name>
    <servlet-name>ProfileServlet</servlet-name>
    <servlet-class>com.sitei.base.servlet.ProfileServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>ProfileServlet</servlet-name>
    <url-pattern>/servlet/ProfileServlet</url-pattern>
</servlet-mapping>

<servlet>
    <description>Address entity methods.</description>
    <display-name>Address</display-name>
    <servlet-name>AddressServlet</servlet-name>
    <servlet-class>com.sitei.base.servlet.AddressServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>AddressServlet</servlet-name>
    <url-pattern>/servlet/AddressServlet</url-pattern>
</servlet-mapping>
<!-- END BASE -->

<!-- PUSH -->
<servlet>
    <servlet-name>icepush</servlet-name>
    <servlet-class>org.icepush.servlet.ICEpushServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
    <servlet-name>icepush</servlet-name>
    <url-pattern>*.icepush</url-pattern>
</servlet-mapping>
<!-- END PUSH -->

<!-- TRUCKS -->
<servlet>
    <description>Employee entity methods.</description>
    <display-name>Employee</display-name>
    <servlet-name>EmployeeServlet</servlet-name>
    <servlet-class>com.sitei.trucks.servlet.EmployeeServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>EmployeeServlet</servlet-name>
    <url-pattern>/servlet/EmployeeServlet</url-pattern>
</servlet-mapping>

<servlet>
    <description>Vehicle entity methods.</description>
    <display-name>Vehicle</display-name>
    <servlet-name>VehicleServlet</servlet-name>
    <servlet-class>com.sitei.trucks.servlet.VehicleServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>VehicleServlet</servlet-name>
    <url-pattern>/servlet/VehicleServlet</url-pattern>
</servlet-mapping>

<servlet>
    <description>VehicleBrand entity methods.</description>
    <display-name>VehicleBrand</display-name>
    <servlet-name>VehicleBrandServlet</servlet-name>
    <servlet-class>com.sitei.trucks.servlet.VehicleBrandServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>VehicleBrandServlet</servlet-name>
    <url-pattern>/servlet/VehicleBrandServlet</url-pattern>
</servlet-mapping>

<servlet>
    <description>Report methods.</description>
    <display-name>Report</display-name>
    <servlet-name>ReportServlet</servlet-name>
    <servlet-class>com.sitei.trucks.servlet.ReportServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>ReportServlet</servlet-name>
    <url-pattern>/servlet/ReportServlet</url-pattern>
</servlet-mapping>

<servlet>
    <description>ExpenseLog methods.</description>
    <display-name>ExpenseLog</display-name>
    <servlet-name>ExpenseLogServlet</servlet-name>
    <servlet-class>com.sitei.trucks.servlet.ExpenseLogServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>ExpenseLogServlet</servlet-name>
    <url-pattern>/servlet/ExpenseLogServlet</url-pattern>
</servlet-mapping>

<servlet>
    <description>IncomeLog methods.</description>
    <display-name>IncomeLog</display-name>
    <servlet-name>IncomeLogServlet</servlet-name>
    <servlet-class>com.sitei.trucks.servlet.IncomeLogServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>IncomeLogServlet</servlet-name>
    <url-pattern>/servlet/IncomeLogServlet</url-pattern>
</servlet-mapping>

<servlet>
    <description>FileExport methods.</description>
    <display-name>FileExport</display-name>
    <servlet-name>FileExportServlet</servlet-name>
    <servlet-class>com.sitei.trucks.servlet.FileExportServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>FileExportServlet</servlet-name>
    <url-pattern>/servlet/FileExportServlet</url-pattern>
</servlet-mapping>
<!-- END TRUCKS -->

<session-config>
  <session-timeout>15</session-timeout> 
</session-config>

<!--security-constraint>
    <web-resource-collection>
        <web-resource-name>LOGIN</web-resource-name>
        <url-pattern>/*</url-pattern>
    </web-resource-collection>
    <user-data-constraint>
        <transport-guarantee>CONFIDENTIAL</transport-guarantee>
    </user-data-constraint>
</security-constraint-->

<welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
</welcome-file-list>

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1 Answer

Editorial Team · Answer 1 · 2026-06-08T17:19:27+00:00

Editorial Team

2026-06-08T17:19:27+00:00Added an answer on June 8, 2026 at 5:19 pm

response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);

will send out a reponse with http status 500. This is stating an internal error, but does not issue one in your application.

Try

throw new ServletException();

instead and you’ll see your configuration is working as expected.

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