error performing resource injection on managed bean

[audrys par]

Hi, maybe anyone could help?

exception 
javax.servlet.ServletException: An error occurred performing resource injection on managed bean testBean
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:277)  
...  

root cause 
com.sun.faces.mgbean.ManagedBeanCreationException: An error occurred performing resource injection on managed bean testBean
	com.sun.faces.mgbean.BeanBuilder.injectResources(BeanBuilder.java:209)
	com.sun.faces.mgbean.BeanBuilder.build(BeanBuilder.java:107)
...
com.sun.faces.spi.InjectionProviderException: Injection failed on managed bean.
	org.jboss.web.jsf.integration.injection.JBossScanningInjectionProvider.inject(JBossScanningInjectionProvider.java:153)
	com.sun.faces.mgbean.BeanBuilder.injectResources(BeanBuilder.java:203)
	com.sun.faces.mgbean.BeanBuilder.build(BeanBuilder.java:107)
...
root cause 
java.lang.RuntimeException: Unable to inject jndi dependency: env/pl.com.adh.lsp.test.testBean/ttt into property pl.com.adh.lsp.test.testBean.ttt: pl.com.adh.lsp.jws.test.TestJWSImpl not bound
	org.jboss.injection.JndiPropertyInjector.lookup(JndiPropertyInjector.java:82)
	org.jboss.injection.JndiPropertyInjector.inject(JndiPropertyInjector.java:99)
	org.jboss.web.tomcat.service.TomcatInjectionContainer.processInjectors(TomcatInjectionContainer.java:366)
...
root cause 
javax.naming.NamingException: Could not dereference object [Root exception is javax.naming.NameNotFoundException: pl.com.adh.lsp.jws.test.TestJWSImpl not bound]
	org.jnp.interfaces.NamingContext.resolveLink(NamingContext.java:1352)
	org.jnp.interfaces.NamingContext.lookup(NamingContext.java:817)
...
root cause 
javax.naming.NameNotFoundException: pl.com.adh.lsp.jws.test.TestJWSImpl not bound
	org.jnp.server.NamingServer.getBinding(NamingServer.java:771)
	org.jnp.server.NamingServer.getBinding(NamingServer.java:779)

testBean:

  
public class testBean extends BaseBean {
    @EJB(mappedName = ITestJWSlocal.JNDI_NAME)
        private ITestJWSlocal ttt;

    
    public void callTestService() {
            ttt.method();
    }
}
 

 
@Remote(ITestJWSremote.class)
@Local(ITestJWSlocal.class)
@RemoteBinding(jndiBinding = ITestJWSremote.JNDI_NAME)
@LocalBinding(jndiBinding = ITestJWSlocal.JNDI_NAME)
@Stateless
public class TestJWSImpl implements ITestJWS {
method() {...}
}   

.jsf

  <h:commandLink action="#{testBean.callTestService}" value="test"/>  

facesconfig

   
<managed-bean>
        <managed-bean-name>testBean</managed-bean-name>
        <managed-bean-class>pl.com.adh.lsp.test.testBean</managed-bean-class>
        <managed-bean-scope>session</managed-bean-scope>
    </managed-bean> 

running on jboss server 5.1.0
building with maven, all the stuff is packed in .war container, maybe it should be .ear?

thanks

[Tim Holloway]

javax.naming.NameNotFoundException: pl.com.adh.lsp.jws.test.TestJWSImpl

It appears that you haven't configured your JNDI resources properly.

[audrys par]

So how do I configure them properly? I've checked all the names like a 100 times, all seems to be right
thanks

   package pl.com.adh.lsp.jws.test.pub;

public interface ITestJWS {
    public void method();
}
 

  package pl.com.adh.lsp.jws.test.pub.local;

import pl.com.adh.lsp.jws.test.pub.ITestJWS;

public interface ITestJWSlocal extends ITestJWS {
    String JNDI_NAME = "pl.com.adh.lsp.jws.test.TestJWSImpl/local";
}
  

  package pl.com.adh.lsp.jws.test.pub.remote;

import pl.com.adh.lsp.jws.test.pub.ITestJWS;

public interface ITestJWSremote extends ITestJWS {
    String JNDI_NAME = "pl.com.adh.lsp.jws.test.TestJWSImpl/remote";
}
  

JBOSS also says:

  WARN  [MappedReferenceMetaDataResolverDeployer] Unresolved references exist in JBossWebMetaData:[#web-app:AnnotatedEJBReferenceMetaData{n
ame=pl.com.adh.lsp.test.testBean/ttt,ejb-ref-type=null,link=null,ignore-dependecy=false,mapped/jndi-name=pl.com.adh.lsp.jws.test.TestJWSImpl/local,res
olved-jndi-name=null,beanInterface=interface pl.com.adh.lsp.jws.test.pub.local.ITestJWSlocal}]  

[Tim Holloway]

JNDI names (and their corresponding values) are DEFINED to the server, not in the application. The application REFERENCES these objects.

[audrys par]

okay, so how do I define them to the server, so I could use them?

[Tim Holloway]

That depends on which appserver you're using and what type of resource it is. It looks like you're using JBoss, so normally you'd define a JBoss datasource file.

Of course, I'm confused, since most of my datasource JNDI names are things like "jdbc/datasource1", not class-like names.