Problem with ejb and struts

joi Tue, 03 Jul 2001 04:42:37 -0700
Hi!
I have a problem accessing the InitialContext in the action classes. I'm
using struts blank with ejb and when I lookup the ejb they cant be
found!  The enviroment returns an empty Context..
        
..code from an Action class..
        
        Context ctx = new InitialContext();
        Object homeObject =
m_ctx.lookup("java:comp/env/ejbUserManagement");
        home =
(UserManagementHome)PortableRemoteObject.narrow(homeObject,
UserManagementHome.class);

                

        The server which I am using is Orion 1.5.2
        
        the ejb-jar.xml should be correct but I am not sure about the
Refences in Web.xml  

This is my web.xml..

<?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>

        <display-name>myProject</display-name>
        <login-config>
                        <auth-method>BASIC</auth-method>
        </login-config>

  <!-- Standard Action Servlet Configuration (with debugging) -->
  <servlet>
    <servlet-name>action</servlet-name>
 
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
    <init-param>
      <param-name>application</param-name>
      <param-value>ApplicationResources</param-value>
    </init-param>
    <init-param>
      <param-name>config</param-name>
      <param-value>/struts-config.xml</param-value>
    </init-param>
    <init-param>
      <param-name>debug</param-name>
      <param-value>2</param-value>
    </init-param>
    <init-param>
      <param-name>detail</param-name>
      <param-value>2</param-value>
    </init-param>
    <init-param>
      <param-name>validate</param-name>
      <param-value>true</param-value>
    </init-param>
    <load-on-startup>2</load-on-startup>
  </servlet>
        <ejb-ref>
                <ejb-ref-name>ejbUserManagement</ejb-ref-name>
                <ejb-ref-type>Session</ejb-ref-type>
        
<home>com.maskina.mcstudio.model.persistance.UserManagementHome</home>
        
<remote>com.maskina.mcstudio.model.persistance.UserManagementRemote</rem
ote>
        </ejb-ref>

  <!-- Standard Action Servlet Mapping -->
  <servlet-mapping>
    <servlet-name>action</servlet-name>
    <url-pattern>*.do</url-pattern>
  </servlet-mapping>
        
</web-app>


This is my ejb-jar.xml..

<?xml version="1.0"?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise
JavaBeans 1.1//EN" "http://java.sun.com/j2ee/dtds/ejb-jar_1_1.dtd";>
<ejb-jar>
        <display-name>myProject (EJB module)</display-name>
        <description>This is a description..</description>
        <enterprise-beans>
                <session>
                                <description>UserManagement
EJB</description>
        
<display-name>UserManagement</display-name>
                                <ejb-name>ejbUserManagement</ejb-name>

        
<home>com.maskina.mcstudio.model.persistance.UserManagementHome</home>
        
<remote>com.maskina.mcstudio.model.persistance.UserManagementRemote</rem
ote>
        
<ejb-class>com.maskina.mcstudio.model.persistance.UserManagementBean</ej
b-class>
                                <session-type>Stateless</session-type>
        
<transaction-type>Container</transaction-type>

                                <ejb-ref>
        
<ejb-ref-name>ejbUser</ejb-ref-name>
        
<ejb-ref-type>Entity</ejb-ref-type>
        
<home>com.maskina.mcstudio.model.persistance.UserHome</home>
        
<remote>com.maskina.mcstudio.model.persistance.UserRemote</remote>
                                </ejb-ref>

                </session>
                <entity>
                                <description>User EJB</description>
                                <display-name>UserEJB</display-name>
                                <ejb-name>ejbUser</ejb-name>

        
<home>com.maskina.mcstudio.model.persistance.UserHome</home>
        
<remote>com.maskina.mcstudio.model.persistance.UserRemote</remote>
        
<ejb-class>com.maskina.mcstudio.model.persistance.UserBean</ejb-class>
        
<persistence-type>Container</persistence-type>
        
<prim-key-class>java.lang.Integer</prim-key-class>
                                <reentrant>False</reentrant>

        
<cmp-field><field-name>UserID</field-name></cmp-field>
        
<cmp-field><field-name>Username</field-name></cmp-field>
        
<cmp-field><field-name>Password</field-name></cmp-field>

        
<primkey-field>UserID</primkey-field>

                </entity>
        </enterprise-beans>
        <assembly-descriptor>

                  <security-role>
                         <description>Users</description>
                         <role-name>users</role-name>
                  </security-role>

                <container-transaction>
                        <method>
                                <ejb-name>ejbUser</ejb-name>
                                <method-name>*</method-name>
                        </method>
                        <trans-attribute>NotSupported</trans-attribute>
                </container-transaction>
        </assembly-descriptor>
</ejb-jar>



Kve�ja 
J�hann �lvir Gu�mundsson
e-mail: [EMAIL PROTECTED]
s�mi: (+354) 898-6769
Problem with ejb and struts

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