-
1. Re: @Resource gets null, but ctx.lookup works jboss 7.1.1
sfcoy Aug 12, 2012 8:25 PM (in response to roko98)Here's a couple of things to check:
- Make sure you're using javax.annotation.ManagedBean and not javax.faces.bean.ManagedBean.
- Make sure your application has a beans.xml file in the appropriate place.
-
2. Re: @Resource gets null, but ctx.lookup works jboss 7.1.1
roko98 Aug 12, 2012 9:09 PM (in response to sfcoy)Thank you for your quick answer. Here are the imports:
{code}import javax.annotation.ManagedBean;
import javax.annotation.Resource;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;{code}
And I'm using a empty WEB-INF/beans.xml iside the war, like this:
{code}<?xml version="1.0"?>
<beans xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/beans_1_0.xsd"/>{code}
Here is the log output when I redeploy my files:
{code}20:07:11,539 INFO [org.jboss.as.server.deployment] (MSC service thread 1-4) JBAS015877: Stopped deployment survey-ejb.jar in 69ms
20:07:11,540 INFO [org.jboss.as.server.deployment] (MSC service thread 1-10) JBAS015876: Starting deployment of "survey-ejb.jar"
20:07:11,552 INFO [org.jboss.weld.deployer] (MSC service thread 1-1) JBAS016009: Stopping weld service for deployment survey-war.war
20:07:11,569 INFO [org.jboss.as.server.deployment] (MSC service thread 1-9) JBAS015877: Stopped deployment survey-war.war in 28ms
20:07:11,569 INFO [org.jboss.as.server.deployment] (MSC service thread 1-7) JBAS015876: Starting deployment of "survey-war.war"
20:07:11,593 INFO [org.jboss.as.ejb3] (MSC service thread 1-9) JBAS014142: Started message driven bean 'HelloWorldMessageBean' with 'hornetq-ra' resource adapter
20:07:11,607 INFO [org.jboss.weld.deployer] (MSC service thread 1-12) JBAS016002: Processing weld deployment survey-war.war
20:07:11,628 INFO [org.jboss.weld.deployer] (MSC service thread 1-5) JBAS016005: Starting Services for CDI deployment: survey-war.war
20:07:11,638 INFO [org.jboss.weld.deployer] (MSC service thread 1-2) JBAS016008: Starting weld service for deployment survey-war.war
20:07:11,701 INFO [org.jboss.resteasy.cdi.CdiInjectorFactory] (MSC service thread 1-10) Found BeanManager at java:comp/BeanManager
20:07:11,704 INFO [org.jboss.resteasy.spi.ResteasyDeployment] (MSC service thread 1-10) Deploying javax.ws.rs.core.Application: class org.jboss.samples.rs.webservices.MyRESTApplication$Proxy$_$$_WeldClientProxy
20:07:11,704 INFO [org.jboss.resteasy.spi.ResteasyDeployment] (MSC service thread 1-10) Adding singleton resource org.jboss.samples.rs.webservices.HelloWorldResource from Application javax.ws.rs.core.Application
20:07:11,710 INFO [org.jboss.web] (MSC service thread 1-10) JBAS018210: Registering web context: /survey-war
20:07:11,796 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) JBAS018565: Replaced deployment "survey-war.war" with deployment "survey-war.war"
20:07:11,797 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) JBAS018565: Replaced deployment "survey-ejb.jar" with deployment "survey-ejb.jar"{code}
Do I need to define the class in the beans.xml ?
-
3. Re: @Resource gets null, but ctx.lookup works jboss 7.1.1
nickarls Aug 13, 2012 2:26 AM (in response to sfcoy)Haven't tried but are you sure about the lookup attribute? Tried if there are name/mappedName attributes available?
-
4. Re: @Resource gets null, but ctx.lookup works jboss 7.1.1
sfcoy Aug 13, 2012 7:36 AM (in response to roko98)I just tested this in a JBoss AS 7.1.1 standalone configuration using:
{code:java}@Resource(lookup="java:jboss/mail/Default")
private Session mailSession;{code}
and it worked perfectly (in the jboss-as-helloworld-rs quickstart).
Maybe you've polluted your configuration somehow?
-
5. Re: @Resource gets null, but ctx.lookup works jboss 7.1.1
sfcoy Aug 13, 2012 7:56 AM (in response to sfcoy)And using standalone-full.xml with:
{code:java}
@Resource(lookup="java:/JmsXA")
private ConnectionFactory connectionFactory;
@Resource(lookup = "java:/queue/test")
private Destination receiverQueue;{code}
and it works fine too.
Also, the @ManagedBean seems to be redundant.
-
6. Re: @Resource gets null, but ctx.lookup works jboss 7.1.1
roko98 Aug 14, 2012 1:53 AM (in response to sfcoy)You were right! .. the quickstart works...
But the same class inside my war doesn't. Same error. I generate the war and ejb-jar using JBoss Developer Studio 5.0.1. In the case of the war file, JDS generates the war in a different way. It builds (and uses) a class that inherits from javax.ws.rs.core.Application and builds a different web.xml file, with more options. If I simplify the project that JDS generates, just like the quicksample, everything works fine.
I'm just starting with JBoss7 - JDS, so I don't know the reason why it doesn't works out of the box. If this is a unexpected behavior and I can help in some way, just let me know.
-
7. Re: @Resource gets null, but ctx.lookup works jboss 7.1.1
cfang Aug 14, 2012 10:26 AM (in response to roko98)Can you post the generated web.xml that didn't work? I'm curious to see what's in there. It could have an old version of the webapp schema so injections are not processed, or it could have a metadata-complete=true so annotations are skipped.