Question

我收到错误

javax.naming.NameNotFoundException: Name 'Manager1Factory' not found in context ''

当我尝试在JBoss 7中部署我的hibernate应用程序时。抛出此异常的代码行看起来像

    entityManagerFactory = (EntityManagerFactory)ctx.lookup("java:/Manager1Factory");
EntityManager entityManager = entityManagerFactory.createEntityManager();

我在persistence.xml中定义了JNDI名称，如

<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0"
   xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-    instance"
   xsi:schemaLocation="
    http://java.sun.com/xml/ns/persistence
    http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
   <persistence-unit name="primary2">
      <!-- If you are running in a production environment, add a managed 
         data source, the example data source is just for proofs of concept! -->
      <!-- We may want to make this a jta-data-source and let the container create     entityManagers/look up EntityManagers via JNDI in our business objs -->
      <non-jta-data-source>java:jboss/datasources/MySqlDS2</non-jta-data-source>      
          <class>com.mycompany.myapp.anywhere.common.businessobjects.CurrentTransaction</class>               
  <class>com.mycompany.myapp.anywhere.common.businessobjects.ServerSettings</class>               
  <class>com.mycompany.myapp.anywhere.common.persistence.HibernateUtil</class>           

  <properties>
     <!-- Properties for Hibernate -->
     <!-- <sproperty name="hibernate.hbm2ddl.auto" value="create-drop" /> -->
     <!-- <property name="hibernate.show_sql" value="false" /> -->
     <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect"/>
     <property name="hibernate.ejb.interceptor.session_scoped" value="com.mycompany.myapp.anywhere.common.persistence.BusinessObjectInterceptor"/>
     <property name="jboss.entity.manager.jndi.name" value="java:/Manager1"/>           
     <property name="jboss.entity.manager.factory.jndi.name" value="java:/Manager1Factory"/>  
     </properties>
   </persistence-unit>
</persistence>

我不确定为什么我收到这个错误 - 当我检查JBoss控制台时，我看到名称Manager1Factory显示在JNDI绑定下，所以看起来EntityManagerFactory正在创建但是它没有被注入我的类？任何想法为什么会这样？谢谢！

Answer 1

尝试

<property name="jboss.entity.manager.factory.jndi.name" value="java:jboss/Manager1Factory"/>

和

java:jboss/Manager1Factory

javax.naming.NameNotFoundException：在上下文''中找不到名称'Manager1Factory'

1 个答案: