one servlet was invoked many times by one request!

[xu huiying]

Hi,
  I began to migrate our e-commerce system from
weblogic server to orion server last week.During
that,I met a problem.I have a servlet invoked by every
request. 
********The servlet are as follows:
public class MainServlet extends HttpServlet {
  public void init() {
        Debug.println("MainServlet: Initializing");
        getApplicationDefinition();
        getScreenFlowManager();
        getRequestProcessor();
    }
    public  void doGet(HttpServletRequest request,
HttpServletResponse  response)
        throws IOException, ServletException {
    .....
    result_rd.forward(request,response);
    }
}
********and the web.xml is as follows:
<?xml version="1.0"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems,
Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/j2ee/dtds/web-app_2_3.dtd";>

<web-app>
        <display-name>WebTier</display-name>
        <description>MMI Event Registration</description>
        <servlet>
                <servlet-name>webTierEntryPoint</servlet-name>
                <display-name>centralJsp</display-name>
                <jsp-file>/main.jsp</jsp-file>
        </servlet>
        <servlet-mapping>
                <servlet-name>webTierEntryPoint</servlet-name>
                <url-pattern>/eff/*</url-pattern>
        </servlet-mapping>
        <session-config>
                <session-timeout>54</session-timeout>
        </session-config>
        <welcome-file-list>
                <welcome-file>index.html</welcome-file>
        </welcome-file-list>
        <resource-ref>
                <description>no description</description>
                <res-ref-name>jdbc/MMIDataSource</res-ref-name>
                <res-type>javax.sql.DataSource</res-type>
                <res-auth>Container</res-auth>
        </resource-ref>
        <login-config>
                <auth-method>BASIC</auth-method>
        </login-config>
</web-app>

But the follow setence "result_rd.forward(request,
response);" always invoke a new doGet() method.I mean
my one request was traslated many many times.
Have you met the same problem?

Thanks in advance.
                                    Amy


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