Question

我真的无法解决这个问题。首先，我从STS创建了一个Spring模板项目（Spring MVC）。

然后我完全复制了http://blog.terrencemiao.com/archives/spring-3-shacks-up-jsf-2-the-maverick-way处报告的代码，但它对我不起作用。

我认为该代码中至少有一个错误，即“applicationConfigure.xml应该是applicationContext.xml”。我纠正了它，但它还没有用。

除了在该网站上报告的文件（相同的结构），我有：

（1）root-context（WEB-INF / spring）

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xmlns:faces="http://www.springframework.org/schema/faces"
 xmlns:mongo="http://www.springframework.org/schema/data/mongo"
 xsi:schemaLocation="http://www.springframework.org/schema/beans
                    http://www.springframework.org/schema/beans/spring-beans-3.1.xsd 
                    http://www.springframework.org/schema/mvc
                    http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
                    http://www.springframework.org/schema/faces
                    http://www.springframework.org/schema/faces/spring-faces-2.2.xsd
                    http://www.springframework.org/schema/context
                    http://www.springframework.org/schema/context/spring-context-3.1.xsd
                ">  
<!-- Root Context: defines shared resources visible to all other web components -->

（2）servlet-context（WEB-INF / spring / appServlet）

<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/mvc"     
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"     
xmlns:beans="http://www.springframework.org/schema/beans"     
xmlns:context="http://www.springframework.org/schema/context"     
xsi:schemaLocation="http://www.springframework.org/schema/mvc     
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd     
http://www.springframework.org/schema/beans     
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd     
http://www.springframework.org/schema/context     
http://www.springframework.org/schema/context/spring-context-3.0.xsd">

<!-- DispatcherServlet Context: defines this servlet's request-processing infrastructure -->

<!-- Enables the Spring MVC @Controller programming model -->
<annotation-driven />

<!-- Handles HTTP GET requests for /resources/** by efficiently serving up static resources in the ${webappRoot}/resources directory -->
<resources mapping="/resources/**" location="/resources/" />

<!-- Resolves views selected for rendering by @Controllers to .jsp resources in the /WEB-INF/views directory -->
<beans:bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <beans:property name="prefix" value="/WEB-INF/views/" />
    <beans:property name="suffix" value=".jsp" />
</beans:bean>

<context:component-scan base-package="org.paradise.sandbox" />

==============================

其余的完全相同。不幸的是，当我启动服务器并打开localhost：8080 / HelloSpring / helloSpring时，我收到以下错误：

SEVERE：Servlet [DispatcherServlet]的Servlet.service（）在路径[/ HelloSpring]的上下文中抛出异常[Circular view path [helloSpring]：将再次调度回当前的处理程序URL [/ HelloSpring / helloSpring]。检查您的ViewResolver设置！（提示：由于默认视图名称生成，这可能是未指定视图的结果。）]具有根本原因 javax.servlet.ServletException：循环视图路径[helloSpring]：将再次调度回当前处理程序URL [/ HelloSpring / helloSpring]。检查您的ViewResolver设置！（提示：由于默认的视图名称生成，这可能是未指定视图的结果。）在org.springframework.web.servlet.view.InternalResourceView.prepareForRendering（InternalResourceView.java:292）在org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel（InternalResourceView.java:214）在org.springframework.web.servlet.view.AbstractView.render（AbstractView.java:262）在org.springframework.web.servlet.DispatcherServlet.render（DispatcherServlet.java:1180）在org.springframework.web.servlet.DispatcherServlet.doDispatch（DispatcherServlet.java:950）在org.springframework.web.servlet.DispatcherServlet.doService（DispatcherServlet.java:852）在org.springframework.web.servlet.FrameworkServlet.processRequest（FrameworkServlet.java:882）在org.springframework.web.servlet.FrameworkServlet.doGet（FrameworkServlet.java:778）在javax.servlet.http.HttpServlet.service（HttpServlet.java:621）在javax.servlet.http.HttpServlet.service（HttpServlet.java:722）在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:305）在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210）在org.apache.catalina.core.StandardWrapperValve.invoke（StandardWrapperValve.java:225）在org.apache.catalina.core.StandardContextValve.invoke（StandardContextValve.java:169）在org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:472）在org.apache.catalina.core.StandardHostValve.invoke（StandardHostValve.java:168） at org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:98）在org.apache.catalina.valves.AccessLogValve.invoke（AccessLogValve.java:927）在org.apache.catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:118） at com.springsource.insight.collection.tcserver.request.HttpRequestOperationCollectionValve.traceNextValve（HttpRequestOperationCollectionValve.java:116） at com.springsource.insight.collection.tcserver.request.HttpRequestOperationCollectionValve.invoke（HttpRequestOperationCollectionValve.java:98）在org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:407）在org.apache.coyote.http11.AbstractHttp11Processor.process（AbstractHttp11Processor.java:999） at org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process（AbstractProtocol.java:565） at org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run（JIoEndpoint.java:307） at java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1110） at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:603）在java.lang.Thread.run（Thread.java:722）

Answer 1

它不起作用，因为您的InternalViewResolver正在“/ WEB-INF / views /”下查找helloSpring.jsp文件，而您拥有的文件是helloSpring.xhtml。

您可以将后缀更改为值“.xhtml”或使用.jsp视图文件。

JSF 2 + Spring 3：无法让它工作

1 个答案: