Adding CDI project as a library to an EAR in Eclipse - eclipse

Question

I'm doing some CDI tests in Eclipse Mars and WildFly 8.2.
I have a Dynamic Web Project (as module of an EAR) ItsProjectWEB hosting a simple session scoped bean
#SessionScoped
public class Cart implements Serializable {
private static final long serialVersionUID = 1L;
public Cart() {}
List<String> list = new ArrayList<>();
public List<String> addAndGet(String item){
list.add(item);
return list;
}
}
and a servlet where the bean is injected and invoked
#WebServlet("/ItsServlet")
public class ItsServlet extends HttpServlet {
#Inject Cart cart;
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
StringBuilder text=new StringBuilder();
text.append("Cart = "+cart.addAndGet("Item #"+LocalTime.now().getSecond()));
text.append("\nServed at: "+request.getContextPath());
response.getWriter().append(text);
}
//irrelevant code
}
and everything works fine, this is the structure of the project:
My idea is to make a separate Dynamic Web Project where putting the CDI beans, add this project to my EAR and being able to reference it from inside the other modules. This is what I did:
built a separate project ItsProjectCDI by copying the structure of the first one
Added this project to the Java Build Path of ItsProjectWEB (rightclick -> Java Build Path -> Projects -> Add...)
Tried to inject the bean inside the servlet via #Inject ItsCart cart;
but then I get this errors in the server log
13:22:46,089 INFO [org.jboss.as.server.deployment] (MSC service thread 1-2) JBAS015876: Starting deployment of "ItsProjectEAR.ear" (runtime-name: "ItsProjectEAR.ear")
13:22:46,095 INFO [org.jboss.as.server.deployment] (MSC service thread 1-2) JBAS015973: Starting subdeployment (runtime-name: "ItsProjectCDI.war")
13:22:46,096 INFO [org.jboss.as.server.deployment] (MSC service thread 1-2) JBAS015973: Starting subdeployment (runtime-name: "ItsProjectWEB.war")
13:22:46,184 INFO [org.jboss.weld.deployer] (MSC service thread 1-3) JBAS016002: Processing weld deployment ItsProjectEAR.ear
13:22:46,197 INFO [org.jboss.weld.deployer] (MSC service thread 1-3) JBAS016002: Processing weld deployment ItsProjectCDI.war
13:22:46,223 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC000001: Failed to start service jboss.deployment.subunit."ItsProjectEAR.ear"."ItsProjectWEB.war".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.subunit."ItsProjectEAR.ear"."ItsProjectWEB.war".POST_MODULE: JBAS018733: Failed to process phase POST_MODULE of subdeployment "ItsProjectWEB.war" of deployment "ItsProjectEAR.ear"
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:166) [wildfly-server-8.2.1.Final.jar:8.2.1.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [rt.jar:1.8.0_45]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [rt.jar:1.8.0_45]
at java.lang.Thread.run(Unknown Source) [rt.jar:1.8.0_45]
Caused by: java.lang.RuntimeException: JBAS018757: Error getting reflective information for class com.mui.servlet.ItsServlet with ClassLoader ModuleClassLoader for Module "deployment.ItsProjectEAR.ear.ItsProjectWEB.war:main" from Service Module Loader
at org.jboss.as.server.deployment.reflect.DeploymentReflectionIndex.getClassIndex(DeploymentReflectionIndex.java:72) [wildfly-server-8.2.1.Final.jar:8.2.1.Final]
at org.jboss.as.ee.metadata.MethodAnnotationAggregator.runtimeAnnotationInformation(MethodAnnotationAggregator.java:58)
at org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.handleAnnotations(InterceptorAnnotationProcessor.java:107)
at org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.processComponentConfig(InterceptorAnnotationProcessor.java:92)
at org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.deploy(InterceptorAnnotationProcessor.java:77)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:159) [wildfly-server-8.2.1.Final.jar:8.2.1.Final]
... 5 more
Caused by: java.lang.NoClassDefFoundError: Lcom/mui/cdi/ItsCart;
at java.lang.Class.getDeclaredFields0(Native Method) [rt.jar:1.8.0_45]
at java.lang.Class.privateGetDeclaredFields(Unknown Source) [rt.jar:1.8.0_45]
at java.lang.Class.getDeclaredFields(Unknown Source) [rt.jar:1.8.0_45]
at org.jboss.as.server.deployment.reflect.ClassReflectionIndex.<init>(ClassReflectionIndex.java:57) [wildfly-server-8.2.1.Final.jar:8.2.1.Final]
at org.jboss.as.server.deployment.reflect.DeploymentReflectionIndex.getClassIndex(DeploymentReflectionIndex.java:68) [wildfly-server-8.2.1.Final.jar:8.2.1.Final]
... 10 more
Caused by: java.lang.ClassNotFoundException: com.mui.cdi.ItsCart from [Module "deployment.ItsProjectEAR.ear.ItsProjectWEB.war:main" from Service Module Loader]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:213) [jboss-modules.jar:1.3.3.Final]
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459) [jboss-modules.jar:1.3.3.Final]
at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408) [jboss-modules.jar:1.3.3.Final]
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389) [jboss-modules.jar:1.3.3.Final]
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134) [jboss-modules.jar:1.3.3.Final]
... 15 more
13:22:46,232 ERROR [org.jboss.as.controller.management-operation] (DeploymentScanner-threads - 1) JBAS014613: Operation ("full-replace-deployment") failed - address: ([]) - failure description: {
"JBAS014671: Failed services" => {"jboss.deployment.subunit.\"ItsProjectEAR.ear\".\"ItsProjectWEB.war\".POST_MODULE" => "org.jboss.msc.service.StartException in service jboss.deployment.subunit.\"ItsProjectEAR.ear\".\"ItsProjectWEB.war\".POST_MODULE: JBAS018733: Failed to process phase POST_MODULE of subdeployment \"ItsProjectWEB.war\" of deployment \"ItsProjectEAR.ear\"
Caused by: java.lang.RuntimeException: JBAS018757: Error getting reflective information for class com.mui.servlet.ItsServlet with ClassLoader ModuleClassLoader for Module \"deployment.ItsProjectEAR.ear.ItsProjectWEB.war:main\" from Service Module Loader
Caused by: java.lang.NoClassDefFoundError: Lcom/mui/cdi/ItsCart;
Caused by: java.lang.ClassNotFoundException: com.mui.cdi.ItsCart from [Module \"deployment.ItsProjectEAR.ear.ItsProjectWEB.war:main\" from Service Module Loader]"},
"JBAS014771: Services with missing/unavailable dependencies" => [
"jboss.deployment.unit.\"ItsProjectEAR.ear\".weld.weldClassIntrospector is missing [jboss.deployment.unit.\"ItsProjectEAR.ear\".beanmanager]",
"jboss.deployment.subunit.\"ItsProjectEAR.ear\".\"ItsProjectCDI.war\".weld.weldClassIntrospector is missing [jboss.deployment.subunit.\"ItsProjectEAR.ear\".\"ItsProjectCDI.war\".beanmanager]"
]
}
13:22:46,312 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) JBAS018565: Replaced deployment "ItsProjectEAR.ear" with deployment "ItsProjectEAR.ear"
13:22:46,315 INFO [org.jboss.as.controller] (DeploymentScanner-threads - 1) JBAS014774: Service status report
JBAS014777: Services which failed to start: service jboss.deployment.subunit."ItsProjectEAR.ear"."ItsProjectWEB.war".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.subunit."ItsProjectEAR.ear"."ItsProjectWEB.war".POST_MODULE: JBAS018733: Failed to process phase POST_MODULE of subdeployment "ItsProjectWEB.war" of deployment "ItsProjectEAR.ear"
service jboss.deployment.subunit."ItsProjectEAR.ear"."ItsProjectWEB.war".POST_MODULE
I'm not being able to understand what's happening here, the new project is identical to the old one, but injection won't succeed. What am I doing wrong?