Openshift應用程序和ejb「失敗的部署./ROOT.war

我正在開發openshift上的第一個應用程序，它是一個具有數據庫連接性的jsf應用程序當我嘗試在沒有jpa的所有jsf xhtml頁面上運行時，我插入一個bean來訪問數據庫我有來自服務器的消息「失敗的部署./ROOT.waer。正是當我插入這個代碼不順心的事：Openshift應用程序和ejb「失敗的部署./ROOT.war

的觀點意圖類

@ManagedBean(name="utnavctrl" ,eager=true) 
@SessionScoped 
public class Utnavctrl { 
    boolean newrecord=false; 
    @EJB 
    private Usersdao usersdao; 
public Utnavctrl(){

一個bean類DB連接

@Stateless 
@LocalBean 
public class Usersdao { 
    @PersistenceContext(unitName = "primary") 
    private EntityManager em; 

    public Usersdao() { 
     // TODO Auto-generated constructor stub 
    } 
    public List<User> getAllUsers() { 
       return em.createNamedQuery("User.findAll", User.class) 
        .getResultList(); 
      }

我不明白爲什麼加這兩個課後（沒有修改視圖xhtml ecc）程序不再工作。

的persince.xml是

<?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="primary"> 
     <!-- If you are running in a production environment, add a managed 
     data source, this example data source is just for development and testing! --> 
     <!-- The datasource is deployed as WEB-INF/kitchensink-quickstart-ds.xml, you 
     can find it in the source at src/main/webapp/WEB-INF/kitchensink-quickstart-ds.xml --> 
     <jta-data-source>java:jboss/datasources/MySQLDS</jta-data-source> 
     <class>com.antoiovi.gestcars.model.Automobili</class> 
     <class>com.antoiovi.gestcars.model.Group</class> 
     <class>com.antoiovi.gestcars.model.Prenotazioniauto</class> 
     <class>com.antoiovi.gestcars.model.Proglav</class> 
     <class>com.antoiovi.gestcars.model.Role</class> 
     <class>com.antoiovi.gestcars.model.User</class> 
     <class>com.antoiovi.gestcars.model.UserData</class> 

     <properties> 
     <!-- Properties for Hibernate --> 
     <property name="hibernate.hbm2ddl.auto" value="create-drop" /> 
     <property name="hibernate.show_sql" value="false" /> 
     </properties> 
    </persistence-unit> 
</persistence>

Thhe bean.xml是

<?xml version="1.0" encoding="UTF-8"?> 
<!-- This file can be an empty text file (0 bytes) --> 
<!-- We're declaring the schema to save you time if you do have to configure 
    this in the future --> 
<beans xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation=" 
     http://java.sun.com/xml/ns/javaee 
     http://java.sun.com/xml/ns/javaee/beans_1_0.xsd"> 
</bean

任何人可以幫助我嗎？

來源

2015-02-24 antoiovi

刪除eager = true，因爲這會導致OpenShift出現問題...我不知道爲什麼，但我看到了。

來源

2015-05-04 01:03:04

Openshift應用程序和ejb「失敗的部署./ROOT.war

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