Liferay和JSF2 + Spring集成

Question

我使用Eclipse> Liferay Project> Portlet> JSF 2.x> Primefaces創建了一個新項目。然後，我正在嘗試將Spring Bean管理添加到它，通過以下demo。

問題在於，當部署到tomcat 7時，生成的portlet引發異常。

Source Document: jndi:/localhost/jsf-test-portlet/WEB-INF/faces-config.xml Cause: Class 'org.springframework.web.jsf.el.SpringBeanFacesELResolver' is missing a runtime dependency: java.lang.NoClassDefFoundError: org/springframework/beans/factory/access/el/SpringBeanELResolver

如果我查看項目的'lib'目錄，這些jar就位，在生成的WAR中是一樣的。所以我不知道問題可能源於哪裏。

---

我的ivy.xml

<?xml version="1.0"?> 
<ivy-module 
version="2.0" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:noNamespaceSchemaLocation="http://ant.apache.org/ivy/schemas/ivy.xsd" 
> 
<info module="portlet_primefaces_tmpl" organisation="com.liferay" /> 

<dependencies defaultconf="default"> 
    <dependency name="el-api" org="javax.el" rev="2.2" /> 
    <dependency name="jboss-el" org="org.jboss.el" rev="2.0.1.GA" /> 
    <dependency name="jsf-api" org="com.sun.faces" rev="2.1.21" /> 
    <dependency name="jsf-impl" org="com.sun.faces" rev="2.1.21" /> 
    <dependency name="liferay-faces-bridge-api" org="com.liferay.faces" rev="3.1.3-ga4" /> 
    <dependency name="liferay-faces-bridge-impl" org="com.liferay.faces" rev="3.1.3-ga4" /> 
    <dependency name="liferay-faces-portal" org="com.liferay.faces" rev="3.1.3-ga4" /> 
    <dependency name="liferay-faces-util" org="com.liferay.faces" rev="3.1.3-ga4" /> 
    <dependency name="primefaces" org="org.primefaces" rev="3.5" /> 
    <dependency org="org.springframework" name="spring-core" rev="3.2.1.RELEASE"/> 
    <dependency org="org.springframework" name="spring-web" rev="3.2.1.RELEASE" /> 
</dependencies> 

我的web.xml

<?xml version="1.0" encoding="UTF-8"?> 
<web-app 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_2_5.xsd" version="2.5"> 

<context-param> 
    <param-name>javax.faces.PROJECT_STAGE</param-name> 
    <param-value>Development</param-value> 
</context-param> 
<context-param> 
    <param-name>contextConfigLocation</param-name> 
    <param-value>/WEB-INF/portlet-context.xml</param-value> 
</context-param> 
<context-param> 
    <param-name>com.sun.faces.expressionFactory</param-name> 
    <param-value>org.jboss.el.ExpressionFactoryImpl</param-value> 
</context-param> 
<listener> 
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 
</listener> 
<listener> 
    <listener-class>org.springframework.web.context.request.RequestContextListener</listener-class> 
</listener> 

<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>*.xhtml</url-pattern> 
</servlet-mapping> 

<!-- Prevent direct access to Facelet view XHTML by the userAgent (browser). --> 
<security-constraint> 
    <web-resource-collection> 
     <web-resource-name>Facelet View XHTML</web-resource-name> 
     <url-pattern>*.xhtml</url-pattern> 
    </web-resource-collection> 
    <auth-constraint> 
     <role-name>nobody</role-name> 
    </auth-constraint> 
</security-constraint> 
<security-role> 
    <role-name>nobody</role-name> 
</security-role> 

我faces-config.xml中

<?xml version="1.0"?> 
<faces-config version="2.1" 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-facesconfig_2_1.xsd"> 

<lifecycle> 
    <phase-listener>com.liferay.faces.util.lifecycle.DebugPhaseListener</phase-listener> 
</lifecycle> 
<application> 
    <el-resolver>org.springframework.web.jsf.el.SpringBeanFacesELResolver</el-resolver> 
</application> 

Answer 1

分析從演示的WAR，我意識到，有7個春節的jar它， 我說那些剩餘的依賴關係，我ivy.xml文件，那麼「乾淨/部署」，現在它的工作。也許並非所有JARS都是必需的，但這是下一步，刪除那些不必要的。

我ivy.xml現在看起來是這樣的：

<?xml version="1.0"?> 
<ivy-module 
version="2.0" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:noNamespaceSchemaLocation="http://ant.apache.org/ivy/schemas/ivy.xsd" 
> 

<info module="portlet_primefaces_tmpl" organisation="com.liferay" /> 

<dependencies defaultconf="default"> 
    <dependency name="jboss-el" org="org.jboss.el" rev="2.0.1.GA" /> 
    <dependency name="jsf-api" org="com.sun.faces" rev="2.1.21" /> 
    <dependency name="jsf-impl" org="com.sun.faces" rev="2.1.21" /> 
    <dependency name="liferay-faces-bridge-api" org="com.liferay.faces" rev="3.1.3-ga4" /> 
    <dependency name="liferay-faces-bridge-impl" org="com.liferay.faces" rev="3.1.3-ga4" /> 
    <dependency name="liferay-faces-portal" org="com.liferay.faces" rev="3.1.3-ga4" /> 
    <dependency name="liferay-faces-util" org="com.liferay.faces" rev="3.1.3-ga4" /> 
    <dependency name="primefaces" org="org.primefaces" rev="3.5" /> 
    <!-- Spring dependencies --> 
    <dependency name="spring-core" org="org.springframework" rev="3.0.7.RELEASE"/> 
    <dependency name="spring-web" org="org.springframework" rev="3.0.7.RELEASE" /> 
    <dependency name="spring-context" org="org.springframework" rev="3.0.7.RELEASE" /> 
    <dependency name="spring-beans" org="org.springframework" rev="3.0.7.RELEASE" /> 
    <dependency name="spring-expression" org="org.springframework" rev="3.0.7.RELEASE" /> 
    <dependency name="spring-aop" org="org.springframework" rev="3.0.7.RELEASE" /> 
    <dependency name="spring-asm" org="org.springframework" rev="3.0.7.RELEASE" /> 
</dependencies>