Question

jboss-as-7.1.1，动态网络模块3.0，JSF 2.0（Mojarra），Eclipse Indigo sr2

我有一个EAR，Ynale.ear，它包含一个YnaleImpl.jar和一个Ynale.war：

Ynale.ear
  |-YnaleWeb.war
  |   |-META-INF
  |   |   |-MANIFEST.MF:
  |   |         Manifest-Version: 1.0
  |   |         Class-Path: deployment.Ynale.ear.YnaleImpl
  |   |
  |   |-WEB-INF
  |   |   |-beans.xml
  |   |   |       (empty)
  |   |   |
  |   |   |-faces-config.xml:
  |   |   |       <?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">
  |   |   |        </faces-config>
  |   |   |
  |   |   |-web.xml:
  |   |          <?xml version="1.0" encoding="UTF-8"?>
  |   |          <web-app version="3.0" 
  |   |              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/web-app_3_0.xsd">
  |   |              <display-name>YnaleWeb</display-name>
  |   |              <context-param>
  |   |                  <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
  |   |                  <param-value>server</param-value>
  |   |              </context-param>
  |   |              <context-param>
  |   |                  <param-name>primefaces.THEME</param-name>
  |   |                  <param-value>redmond</param-value>
  |   |              </context-param>
  |   |              <servlet>
  |   |                  <servlet-name>Faces Servlet</servlet-name>
  |   |                  <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
  |   |                  <load-on-startup>1</load-on-startup>
  |   |              </servlet>
  |   |              <servlet-mapping>
  |   |                  <servlet-name>Faces Servlet</servlet-name>
  |   |                  <url-pattern>*.jsf</url-pattern>
  |   |              </servlet-mapping>
  |   |              <servlet-mapping>
  |   |                  <servlet-name>Faces Servlet</servlet-name>
  |   |                  <url-pattern>*.xhtml</url-pattern>
  |   |              </servlet-mapping>
  |   |              <session-config>
  |   |                  <session-timeout>300</session-timeout>
  |   |                  <cookie-config>
  |   |                      <name>JSESSIONID</name>
  |   |                  </cookie-config>
  |   |                  <tracking-mode>COOKIE</tracking-mode>
  |   |              </session-config>
  |   |         </web-app>
  |   |
  |   |-Login.xhtml
  |            <!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:h="http://java.sun.com/jsf/html"
  |                xmlns:f="http://java.sun.com/jsf/core"
  |                xmlns:ui="http://java.sun.com/jsf/facelets">
  |            <h:head>
  |                <title>YNALE Log in page</title>
  |            </h:head>
  |            <f:view>
  |                <body>   
  |                    <div>#{textValue.value()}</div>
  |                </body>
  |            </f:view>
  |            </html>
  |
  |-lib
      |-META_INF
      |      jboss-deployment-structure.xml:
      |          <jboss-deployment-structure>
      |              <ear-subdeployments-isolated>false</ear-subdeployments-isolated>
      |              <deployment>
      |                  <dependecies>
      |                      <module name="deployment.Ynale.ear.YnaleImpl" export="true"/>
      |                  </dependencies>
      |              </deployment>
      |              <module name="deployment.Ynale.ear.YnaleImpl" >
      |                  <resources>
      |                      <resource-root path="lib/YnaleImpl.jar" />
      |                  </resources>
      |              </module>
      |          </jboss-deployment-structure>
      |
      |-YnaleImpl.jar:
          |-META-INF
          |     beans.xml:
          |         (empty)
          |     MANIFEST.MF:
          |         Manifest-Version: 1.0
          |
          |-org
              |-ynale
                  |-utils
                      |-TextValue.class
                                package org.ynale.utils;

                                import javax.faces.bean.ManagedBean;
                                import javax.faces.bean.RequestScoped;

                                @ManagedBean
                                @RequestScoped
                                public class TextValue {
                                    public TextValue() {}

                                    public String value() {
                                        return "TextValue";
                                    }
                                }

Utility.jar有一个beans.xml，在启动时，WELD系统会找到它并记录日志：

WELD-000106 Bean: Managed Bean [class org.ynale.utils.TextValue] with qualifiers [@Any @Default]

在Web.war中我有login.xhtml，其中包含：

#{textValue.value()}

我在日志中没有错误（输出到FIN / DEBUG）但是从不调用textValue.value（）。我的页面上没有输出。

有什么想法吗？

编辑：WAR内部定义的托管Bean本身可以正常工作。

编辑2：对不起，我确实有一个但忘记在帖子中加入：

<?xml version="1.0"?>
    <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"/>

Answer 1

Weld是一个CDI实现，它不扫描JSF 2特定的注释，它只扫描CDI特定的注释，如@Named。你有一个JSF 2特定的@ManagedBean注释。为此，您需要在JAR中具有JSF 2兼容/META-INF/faces-config.xml，以便使JF文件中的JSF 2 Web应用程序扫描具有JSF 2特定注释的类，该文件位于/WEB-INF/lib中。

JBoss 7.1 Weld在耳中的罐子里找到了Managed Bean，但是战争却没有

1 个答案:

另见：