URGENT HELP NEEDED: Error message

From: Michael Klemm <simiklem_at_cip.informatik.uni-erlangen.de>
Date: Thu, 06 Jun 2002 17:36:33 +0200
Message-ID: <3CFF8181.6010904_at_cip.informatik.uni-erlangen.de>

[Quoted] Hi there,

[Quoted] I'm writing a web application with JDeveloper 9i and Oracle 9iAS R2. Everythings fine: I wrote one servlet which which runs with out problems. JSPs is also fine. Now I have some EJB (a session bean). If I use the OJSP tag EJB:useBean in one of my JSPs I get the follwing error message from JDeveloper:

Error(16): oracle.xml.parser.v2.XMLParseException: Invalid element 'servlet-mapping' in content of 'web-app', expected elements '[mime-mapping, welcome-file-list, error-page, taglib, resource-ref, security-constraint, login-config, security-role, env-entry, ejb-ref]'

Here's my web-app.xml which is OK if I do not use the EJB:useBean tag:

<?xml version = '1.0' encoding = 'ISO-8859-1'?> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd"> <web-app>

    <description>Empty web.xml file for Web Application</description>     <servlet>

<servlet-name>Dispatch</servlet-name>
 

<servlet-class>de.fau.cs.immd6.sa.klemm.servlets.Dispatch</servlet-class>

    </servlet>
    <session-config>

<session-timeout>30</session-timeout>

    </session-config>
    <servlet-mapping>


       <servlet-name>Dispatch</servlet-name>


       <url-pattern>/Dispatch</url-pattern>


    </servlet-mapping>
    <mime-mapping>


       <extension>html</extension>


       <mime-type>text/html</mime-type>

    </mime-mapping>

    <mime-mapping>


       <extension>txt</extension>


       <mime-type>text/plain</mime-type>


    </mime-mapping>
    <welcome-file-list>


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


       <welcome-file>index.html</welcome-file>

    </welcome-file-list>
    <taglib>  

<taglib-uri>http://xmlns.oracle.com/jsp/taglibs/ejbtaglib.tld</taglib-uri>

<taglib-location>/WEB-INF/lib/ejbtaglib.jar</taglib-location>
    </taglib>
    <ejb-ref>

<ejb-ref-name>Registrator</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<home>de.fau.cs.immd6.sa.klemm.ejb.session.home.Registrator</home>
 

<remote>de.fau.cs.immd6.sa.klemm.ejb.session.remote.Registrator</remote>

    </ejb-ref>
</web-app>

If I delete the sections before <ejb-ref>...</ejb-ref> everything is fine except an error message that the bean is not found.

Can any body help me?

Thanks a lot!

Regards

        -michael Received on Thu Jun 06 2002 - 17:36:33 CEST