我正在尝试在Spring Web Flow应用程序中使用FreeMarker。 我在目录流/ welcome / helloflow.xml和start.ftl中配置了我的流程,表示开始状态
<bean id="freemarkerConfig" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
<property name="templateLoaderPath" value="/WEB-INF/flows/welcome/"/>
</bean>
<bean id="viewResolver" class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver">
<property name="cache" value="false"/>
<property name="prefix" value=""/>
<property name="suffix" value=".ftl"/>
</bean>
<bean name="/*" class="org.springframework.webflow.mvc.servlet.FlowController">
<property name="flowExecutor" ref="flowExecutor" />
</bean>
<webflow:flow-executor id="flowExecutor" />
<webflow:flow-registry id="flowRegistry">
<webflow:flow-location path="/WEB-INF/flows/welcome/helloflow.xml"/>
</webflow:flow-registry>
web.xml重要部分:
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>springapp</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>springapp</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>
index.ftl
</welcome-file>
</welcome-file-list>
helloflow.xml:
<view-state id="start">
<transition on="next" to="end" />
</view-state>
<end-state id="end" />
我也没有什么特别的关于它的文件start.ftl反复启动状态。
然后当我尝试访问
时http://localhost:8080/flows/welcome/helloflow
它告诉我“访问/WEB-INF/flows/welcome/start.jsp未找到时出现问题” 因此,即使我配置了Freemarker视图解析器,它也会搜索start.jsp而不是start.ftl。
答案 0 :(得分:0)
在您的web.xml中,您不会将Beans配置文件映射到Dispatcher Servlet。
您应该将contextConfigLocation
指定为init-param
<servlet>
<servlet-name>springapp</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:<Location to>/servlet-context.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
或context-param
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:<Location to>/servlet-context.xml</param-value>
</context-param>
这可以很好地解决您的问题。