Question

我正在开发一个使用netbeans 7.2.1和glassfish 3.1的maven ear项目。我想将无状态EJB Facade用于JSF Managed Controller，因为EJB注入没有用，我正在尝试进行JNDI查找。所以我复制了由glassfish日志记录打印出来的以下便携式JNDI名称：

INFO：EJB5181：EJB AirportFacade的可移植JNDI名称：[java：global / com.procc_FLAMS-ear_ear_1.0-SNAPSHOT / FLAMS-web-1.0-SNAPSHOT / AirportFacade，java：global / com.procc_FLAMS-ear_ear_1.0 -SNAPSHOT / FLAMS的web-1.0-SNAPSHOT / AirportFacade！com.procc.dao.AirportFacadeLocal]

当我运行项目时，它说查找失败了！

错误讯息：

SEVERE: javax.naming.NamingException: Lookup failed for 'java:global/FLAMS-ear-1.0-SNAPSHOT/FLAMS-ejb-1.0-SNAPSHOT/AirportFacade!com.procc.dao.AirportFacadeLocal' in SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming.impl.SerialInitContextFactory, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is javax.naming.NameNotFoundException: FLAMS-ear-1.0-SNAPSHOT]

我不知道为什么？

下面是pom标题：

EAR模块：

<modelVersion>4.0.0</modelVersion>   <parent>
    <artifactId>FLAMS</artifactId>
    <groupId>com.procc</groupId>
    <version>1.0-SNAPSHOT</version>   </parent>

  <groupId>com.procc</groupId>   <artifactId>FLAMS-ear</artifactId>   <version>1.0-SNAPSHOT</version>   <packaging>ear</packaging>

  <name>FLAMS-ear</name>

EJB模块：

<modelVersion>4.0.0</modelVersion>
<parent>
<artifactId>FLAMS</artifactId>
<groupId>com.procc</groupId>
<version>1.0-SNAPSHOT</version>   </parent>

<groupId>com.procc</groupId>
<artifactId>FLAMS-ejb</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>ejb</packaging>

<name>FLAMS-ejb</name>

最后是无状态EJB：

@Stateless公共类AirportFacade扩展了AbstractFacade 实现AirportFacadeLocal { @PersistenceContext（unitName =“flams_pu”）私有EntityManager em;
@Override
protected EntityManager getEntityManager() {
    return em;
}

public AirportFacade() {
    super(Airport.class);
} }

JSF bean中的JNDI Lookup：

@ManagedBean（name =“airportController”）@ ViewScoped公共类 AirportController扩展了AbstractController的实现可序列化{

private transient AirportFacade ejbFacade;

public AirportController() {
    super(Airport.class);
}

@PostConstruct public void init（）{

    super.setFacade(ejbFacade);
    if(ejbFacade==null){
        try {
            Context ctx = new InitialContext();
            ejbFacade = (AirportFacade)ctx.lookup("java:global/com.procc_FLAMS-ear_ear_1.0-SNAPSHOT/FLAMS-web-1.0-SNAPSHOT/AirportFacade!com.procc.dao.AirportFacadeLocal");
        } catch (NamingException ex) {
            Logger.getLogger(AirportController.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
}

EJB的JNDI Lookup失败

0 个答案: