2013-03-13 93 views
0

我試圖訪問使用Jboss7.1.1.Final jndi查找maven下的sessionFactory。使用Jboss Jndi查找訪問sessionFactory例如java:/ hibernate/SessionFactory

雖然現在在鑄造時使用下面的代碼

Context ctx1=new InitialContext(); 
Object obj1=ctx1.lookup("java:/hibernate/SessionFactory"); 
SessionFactoryImpl sess= (SessionFactoryImpl)obj1; 

部署它我得到在日誌下面

17:28:33,670 INFO [org.hibernate.cfg.Configuration] (http-localhost-127.0.0.1-8080-1) configuring from resource: /hibernate.cfg.xml 
17:28:33,671 INFO [org.hibernate.cfg.Configuration] (http-localhost-127.0.0.1-8080-1) Configuration resource: /hibernate.cfg.xml 
17:28:34,026 INFO [org.hibernate.cfg.Configuration] (http-localhost-127.0.0.1-8080-1) Configured SessionFactory: java:/hibernate/SessionFactory 

17:28:35,785 INFO [org.hibernate.impl.SessionFactoryImpl] (http-localhost-127.0.0.1-8080-1) building session factory 
17:28:36,535 INFO [org.hibernate.impl.SessionFactoryObjectFactory] (http-localhost-127.0.0.1-8080-1) Factory name: java:/hibernate/SessionFactory 
17:28:36,537 INFO [org.hibernate.util.NamingHelper] (http-localhost-127.0.0.1-8080-1) JNDI InitialContext properties:{} 

17:28:36,546 INFO [org.hibernate.impl.SessionFactoryObjectFactory] (http-localhost-127.0.0.1-8080-1) Bound factory to JNDI name: java:/hibernate/SessionFactory 

我得到異常如下

17:28:36,691 ERROR [stderr] (http-localhost-127.0.0.1-8080-1) java.lang.ClassCastException: org.hibernate.impl.SessionFactoryImpl cannot be cast to org.hibernate.impl.SessionFactoryImpl 

我正在使用的依賴是

<dependency> 
<groupId>org.hibernate</groupId> 
<artifactId>hibernate-entitymanager</artifactId> 
<version>4.0.1.Final</version> 
</dependency> 

和我的XML是

<?xml version='1.0' encoding='utf-8'?> 
<!DOCTYPE hibernate-configuration PUBLIC 
    "-//Hibernate/Hibernate Configuration DTD//EN" 
    "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> 
<hibernate-configuration> 
    <session-factory name="java:/hibernate/SessionFactory"> 
    <property name="connection.url">jdbc:postgresql://localhost:5432/DUMY</property> 
    <property name="connection.driver_class">org.postgresql.Driver</property> 
    <property name="connection.username">postgres</property> 
    <property name="connection.password">postgres</property> 
    <property name="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</property>   

    <property name="hibernate.session_factory_name">java:/hibernate/SessionFactory</property>   
    . 
    . 
    . 

    </session-factory> 
</hibernate-configuration> 

請幫助。

回答

1

我讓它工作bu把整個數據庫訪問邏輯內部無狀態會話bean,它工作正常:)