11:35 a.m.
ejb 3.0- jsf application: deploy error for session bean with no local home interface
------------------------------------------------------------------------------------
Key: JBAS-3937
URL: http://jira.jboss.com/jira/browse/JBAS-3937
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: EJB3
Affects Versions: JBossAS-4.0.5.GA
Environment: the as runs on a windows server 2003 enterprise edition service pack
1
Reporter: mauro avon
Assigned To: Bill Burke
Priority: Blocker
I have developed a very simple web application with Oracle JDeveloper 10.1.3.1 j2ee
edition (no adf). The application uses ejb 3.0 and jsf technology.
The application has two projects: Model and ViewController. To deploy the application I
created an ejb jar deployment profile for the model project and a war deployment profile
for the ViewController. Then I created a new 'Deployment' project with an ear
deployment profile to assemble the ejb jar and war deployment profiles. In this way I was
able to deploy to standalone oc4j.
Now I want to deploy to jboss 4.0.5 GA, I mapped the jboss connection within jdev and
selected 'deploy to jboss'. The ear file is transferred to the correct folder, but
the application folder is not generated and the jboss log shows at least one error. It
seems it expects a local-home tag in the web.xml (related to a session bean).
Below I enclose the jboss log, the session bean definition, the web.xml file. As you can
see in the web.xml the <local-home> tag is really missing. But home interfaces
should not be used in ejb 3.0, and I cannot manage to add a local interface to my session
bean and make the application work.
I posted the problem to the forum but nobody answered (see reference)
// log
2006-12-01 16:20:51,250 WARN [org.jboss.util.NestedThrowable] Duplicate throwable nesting
of same base type: class org.jboss.deployment.DeploymentException is assignable from:
class org.jboss.deployment.DeploymentException
2006-12-01 16:20:51,250 DEBUG [org.jboss.web.tomcat.tc5.Tomcat5] Problem in init
org.jboss.deployment.DeploymentException: Failed to parse WEB-INF/web.xml; - nested
throwable: (org.jboss.deployment.DeploymentException: expected one local-home tag)
at org.jboss.web.AbstractWebContainer.parseMetaData(AbstractWebContainer.java:749)
at org.jboss.web.AbstractWebContainer.init(AbstractWebContainer.java:356)
// session bean class
package provascr.business;
import java.util.List;
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import provascr.persistence.SoCnfCategTpinvito;
@Stateless(name="ProvaScrFacade")
public class ProvaScrFacadeBean implements ProvaScrFacade,
ProvaScrFacadeLocal {
@PersistenceContext(unitName="Model")
private EntityManager em;
public ProvaScrFacadeBean() {
}
public Object mergeEntity(Object entity) {
return em.merge(entity);
}
public Object persistEntity(Object entity) {
em.persist(entity);
return entity;
}
/** <code>select o from SoCnfCategTpinvito o</code> */
public List<SoCnfCategTpinvito> querySoCnfCategTpinvitoFindAll() {
return
em.createNamedQuery("SoCnfCategTpinvito.findAll").getResultList();
}
}
// web.xml
<?xml version = '1.0' encoding = 'windows-1252'?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee">
<description>Empty web.xml file for Web Application</description>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>35</session-timeout>
</session-config>
<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>
<jsp-config/>
<ejb-local-ref>
<ejb-ref-name>ejb/ProvaScrFacade</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<local>provascr.business.ProvaScrFacadeLocal</local>
<ejb-link>ProvaScrFacade</ejb-link>
</ejb-local-ref>
</web-app>
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira