2016-03-08 71 views
1

我試圖做一個簡單的JSF的Hello World,用JSF 2.0的JBoss AS 7.0 這是我的XHML文件:豆或財產類不能被發現

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
    <html xmlns="http://www.w3.org/1999/xhtml" 
      xmlns:ui="http://java.sun.com/jsf/facelets" 
      xmlns:f="http://java.sun.com/jsf/core" 
      xmlns:h="http://java.sun.com/jsf/html"> 

    <h:head> 
     <title>Page 1</title> 
    </h:head> 
    <body> 
     <f:view> 
      <h:outputLabel value="Hello Stock Manager Hello JSF again" /> 
      <br/> 
      <h:outputLabel value="Tester Bean : #{testerBean.message}" /> 
     </f:view> 
    </body> 
    </html> 

和這裏的託管bean類:

package prv.stockmanager.web.beans; 

public class TesterBean { 

    private String message = "This is a message"; 

    public TesterBean() { 
    } 
    public String getMessage() { 
     return message; 
    } 
    public void setMessage(String message) { 
     this.message = message; 
    } 
} 

而這裏的面孔,配置(這是在WEB-INF):

<?xml version="1.0" encoding="UTF-8"?> 
<faces-config version="2.0" 
    xmlns="http://java.sun.com/xml/ns/javaee" 
    xmlns:xi="http://www.w3.org/2001/XInclude" 
    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/web-facesconfig_2_0.xsd"> 
     <managed-bean> 
     <managed-bean-name>testerBean</managed-bean-name> 
     <managed-bean-class>prv.stockmanager.web.beans.TesterBean</managed-bean-class> 
     <managed-bean-scope>request</managed-bean-scope> 
     <managed-property> <property-name>message</property-name> 
     <property-class>java.lang.String</property-class> 
     <value/> 
     </managed-property> 
     </managed-bean> 
    </faces-config> 

如果我刪除對託管bean的調用,該頁面可正常工作。但是當我打電話給託管bean時,我得到:

無法找到託管bean testerBean的Bean或屬性類prv.stockmanager.web.beans.TesterBean。 at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:265)[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT] at com.sun.faces .el.ManagedBeanELResolver.resolveBean(ManagedBeanELResolver.java:244)[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]

是因爲JBoss AS 7.0使用JSF 2.1 jar文件什麼的?我應該使用JSF 2.1嗎?如何改變?

回答

1

問題解決了,我發現Eclipse並沒有生成這個類。我禁用了自動構建,它工作正常。我正在使用的JBoss Studio應該有問題。