При попытке перенести приложение с JBoss EAP 5 на JBoss EAP, а также добавить некоторые дополнительные функции, такие как JAX-RS, я получаю следующую ошибку:
WELD-000082: Интерфейс области javax.enterprise.context.RequestScoped не разрешен для сеансовых компонентов без сохранения состояния для класса net.MyCompany.My.service.MyIPAuthJaxRsService. Допускается только @Dependent.
Полная трассировка стека:
1:02:29,721 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC000001: Failed to start service jboss.deployment.unit."C1Authentication.ear".WeldStartService: org.jboss.msc.service.StartException in service jboss.deployment.unit."C1Authentication.ear".WeldStartService: Failed to start service
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1904)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.jboss.weld.exceptions.DefinitionException: WELD-000082: Scope interface javax.enterprise.context.RequestScoped is not allowed on stateless session beans for class net.MyCompany.My.service.MyIPAuthJaxRsService. Only @Dependent is allowed.
at org.jboss.weld.bean.SessionBean.checkScopeAllowed(SessionBean.java:122)
at org.jboss.weld.bean.SessionBean.internalInitialize(SessionBean.java:101)
at org.jboss.weld.bean.RIBean.initialize(RIBean.java:69)
at org.jboss.weld.bootstrap.ConcurrentBeanDeployer$5.doWork(ConcurrentBeanDeployer.java:121)
at org.jboss.weld.bootstrap.ConcurrentBeanDeployer$5.doWork(ConcurrentBeanDeployer.java:118)
at org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:63)
at org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:56)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
at org.jboss.threads.JBossThread.run(JBossThread.java:320)
В Eclipse аспекты проектов относятся к EJB 3.2 и Java 1.7.
Мой файл EJB-Jar.xml содержит:
<?xml version="1.0" encoding="UTF-8"?>
<ejb-jar xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/ejb-jar package net.mycompany.my.service;
import javax.ws.rs.ApplicationPath;
import javax.ws.rs.core.Application;
import java.util.HashSet;
import java.util.Set;
@ApplicationPath(value="/C1AuthService")
public class MyIPAuthJaxRsServiceApplication extends Application {
private Set singletons = new HashSet();
public MyIPAuthJaxRsServiceApplication() {
singletons.add(new MyIPAuthJaxRsService());
}
@Override
public Set getSingletons() {
return singletons;
}
@Override
public Set> getClasses() {
// TODO Auto-generated method stub
return null;
}
}
2.xsd" version="3.2">
<display-name>C1AuthService</display-name>
<enterprise-beans>
<session>
<ejb-name>MyWSService</ejb-name>
<ejb-class>net.MyCompany.My.service.MyWSService</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
</session>
<session>
<ejb-name>MyIPAuthJaxRsService</ejb-name>
<ejb-class>net.MyCompany.My.service.MyIPAuthJaxRsService</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
</session>
<session>
<ejb-name>MyIPAuthJaxRsServiceApplication</ejb-name>
<ejb-class>net.MyCompany.My.service.MyIPAuthJaxRsServiceApplication</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
</session>
</enterprise-beans>
</ejb-jar>
Два класса JAX-RS:
package net.mycompany.my.service;
import javax.ws.rs.ApplicationPath;
import javax.ws.rs.core.Application;
import java.util.HashSet;
import java.util.Set;
@ApplicationPath(value="/C1AuthService")
public class MyIPAuthJaxRsServiceApplication extends Application {
private Set singletons = new HashSet();
public MyIPAuthJaxRsServiceApplication() {
singletons.add(new MyIPAuthJaxRsService());
}
@Override
public Set getSingletons() {
return singletons;
}
@Override
public Set> getClasses() {
// TODO Auto-generated method stub
return null;
}
}
package net.mycompany.my.service;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
@Path("/C1AuthService")
public class MyIPAuthJaxRsService {
public MyIPAuthJaxRsService() {
}
@GET
@Path("/test")
public String test() {
return "Hello RESTFul 2";
}
}