My application is working, except that my CSS file is not. I am using Spring MVC and theming. Perhaps someone can look at my code and see what I am doing wrong. I also included a screenshot of my project directory. When I view the page source of my application, there is a jSessionId appended to the end of the "href" link in the link rel tag. Would that have any effect?
servlet-context.xml
<?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:p="http://www.springframework.org/schema/p"
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.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.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 location="/, classpath:/META-INF/web-resources/" mapping="/resources/**"/>
<default-servlet-handler/>
<!-- Tiles Configuration -->
<beans:bean class="org.springframework.web.servlet.view.UrlBasedViewResolver" id="tilesViewResolver">
<beans:property name="viewClass" value="org.springframework.web.servlet.view.tiles2.TilesView"/>
</beans:bean>
<beans:bean class="org.springframework.web.servlet.view.tiles2.TilesConfigurer" id="tilesConfigurer">
<beans:property name="definitions">
<beans:list>
<beans:value>/WEB-INF/layouts/tiles.xml</beans:value>
</beans:list>
</beans:property>
</beans:bean>
<interceptors>
<beans:bean class="org.springframework.web.servlet.theme.ThemeChangeInterceptor"/>
<beans:bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor" p:paramName="lang"/>
</interceptors>
<beans:bean class="org.springframework.context.support.ReloadableResourceBundleMessageSource" id="messageSource" p:basenames="WEB-INF/i18n/messages,WEB-INF/i18n/application" p:fallbackToSystemLocale="false"/>
<beans:bean class="org.springframework.web.servlet.i18n.CookieLocaleResolver" id="localeResolver" p:cookieName="locale"/>
<context:component-scan base-package="com.jamesanthony527.herdmanager.controller" />
<beans:bean class="org.springframework.ui.context.support.ResourceBundleThemeSource" id="themeSource"/>
<beans:bean class="org.springframework.web.servlet.theme.CookieThemeResolver" id="themeResolver" p:cookieName="theme" p:defaultThemeName="standard"/>
</beans:beans>
template.jsp
<!DOCTYPE HTML>
<%# taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%# taglib prefix="spring" uri="http://www.springframework.org/tags" %>
<%# taglib prefix="tiles" uri="http://tiles.apache.org/tags-tiles" %>
<spring:message code="welcome_titlebar" var="TitleBar"/>
<html>
<head>
<!-- <meta charset="utf-8"> -->
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<link rel="stylesheet" type="text/css" href="<spring:theme code="styleSheet" />" />
<title>${TitleBar}</title>
</head>
<body>
<div id="wrapper">
<div id="header"><tiles:insertAttribute name="header"/></div>
<div id="body"><tiles:insertAttribute name="body"/></div>
<div id="footer"><tiles:insertAttribute name="footer"/></div>
</div> <!-- end wrapper -->
</body>
</html>
standard.css
#wrapper {
height:800px;
width:600px;
background-color: #00FFFF;
}
#head {
height:100px;
width:100px;
}
standard.properties
styleSheet=/resources/styles/standard.css
Try this instead:
<spring:theme var="cssresource" code="styleSheet" />
<spring:url var="csspath" url="${cssresource} />
<link rel="stylesheet" type="text/css" href="${csspath}" />
Related
I have tried during many days, I have seen many posts, and I can't resolve this problem.
When I want to put a css into my jsp and load my page I have this :
2019-11-15 11:00:38.895 WARN 11504 --- [nio-8080-exec-7] o.s.web.servlet.PageNotFound : No mapping found for HTTP request with URI [/resources/genius/css/carousel.css] in DispatcherServlet with name 'dispatcherServlet'
My Arborescense:
src-----
|main
--------
|java
--------
|resources
---------application-properties.txt
--------
|webapp
---------|resources
---------
| genius
---------|css
---------bootstrap.min.css
---------carousel.css
---------font-awesome.min.css
---------|font
---------|js
---------|images
---------style.css
---------|WEB-INF
My jsp:
<%# taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%# taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
<%# taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
<!DOCTYPE html>
<html lang="en">
<head>
<link href="<c:url value="/resources/genius/css/carousel.css" />" rel="stylesheet">
<link href="<c:url value="/resources/genius/css/bootstrap.min.css" />" rel="stylesheet">
<link href="<c:url value="/resources/genius/css/font-awesome.min.css" />" rel="stylesheet">
<link href="<c:url value="/resources/style.css" />" rel="stylesheet">
<title>My title</title>
</head>
<body class ="left-menu">
<div class="menu-wrapper">
<header class="vertical-header">
<div class="vertical-header-wrapper">
<nav class="nav-menu">
<div class="logo">
</div>
</nav>
</div>
</header>
</div>
<div>
</div>
</body>
</html>
I have tried to with
<%# taglib prefix="spring" uri="http://www.springframework.org/tags"%>
<spring:url value="/resources/genius/css/bootstrap.min.css" var="bootstrapCss" />
<link href="${bootstrapCss}" rel="stylesheet" />
<spring:url value="/resources/genius/css/font-awesome.min.css" var="fontAwesomeCss" />
<link href="${fontAwesomeCss}" rel="stylesheet" />
<spring:url value="/resources/genius/css/carousel.css" var="carousel" />
<link href="${carousel}" rel="stylesheet" />
<spring:url value="/resources/genius/style.css" var="styleCss" />
<link href="${styleCss}" rel="stylesheet" />
But the tag spring isn't found...
My Dispatcher :
<?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"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
<!-- DispatcherServlet Context: defines this servlet's request-processing
infrastructure -->
<!-- Enables the Spring MVC #Controller programming model -->
<annotation-driven />
<mvc:resources mapping="/resources/**" location="/resources/genius/" />
<context:component-scan base-package="com.howtodoinjava.app.controller" />
<!-- 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/jsp" /> <!-- /WEB-INF/jsp/ -->
<beans:property name="suffix" value="*.jsp" /><!-- .jsp -->
</beans:bean>
</beans:beans>
/WEB-INF/jsp don't work. To display my jsp I had to go through application.properties
spring.mvc.view.prefix=/WEB-INF/view/
spring.mvc.view.suffix=.jsp
logging.level.org.springframework=TRACE
logging.level.com=TRACE
So I wonder if there is not something similar to do for the css.
In a other of tried I test with :
<annotation-driven />
<mvc:resources mapping="/resources/**" location="/classpath:/resources/genius/" />
My Arborescense for this test:
src-----
|main
--------
|java
--------
|resources
---------|resources
---------
| genius
---------|css
---------bootstrap.min.css
---------carousel.css
---------font-awesome.min.css
---------|font
---------|js
---------|images
---------style.css
---------application-properties.txt
--------
|webapp
---------|WEB-INF
The last thing I have tried is to add in my dispatcher ...
Thank you for explaining to me what I forget.
Problem
I am developing an application using Spring 4.1.1 and Tiles 3.0.5. I could able to create Layout. When I add the Image tag directly in the layout.jsp, I could able to see the Images/CSS etc, but when I add same Image tag in the different JSP which is added as "attribute" to the Layout, then none of the resources is working.
"I can see error in console as
org.springframework.web.servlet.PageNotFound - No mapping found for HTTP request with URI [/abc/%3Cc:url%20value=%22/resources/images/slides/trial.jpg%22%20/%3E] in DispatcherServlet with name "abc".
Web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" 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>contextConfigLocation</param-name>
<param-value>
classpath:spring/applicationContext-resource.xml
/WEB-INF/spring/applicationContext-base.xml
/WEB-INF/spring/applicationContext-dao.xml
</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>abc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/applicationContext.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>abc</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
Application Context
<?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.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
<beans:bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping" id="handlerMapping">
<beans:property name="alwaysUseFullPath" value="true"/>
</beans:bean>
<!-- 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/" />
<resources mapping="/styles/**" location="/resources/css" />
<resources mapping="/images/**" location="/resources/images"/>
<resources mapping="/js/**" location="/resources/js"/>
<resources mapping="/fonts/**" location="/resources/fonts"/>
<!-- Resolves views selected for rendering by #Controllers to .jsp resources in the /WEB-INF/views directory -->
<beans:bean id="tilesConfigurer"
class="org.springframework.web.servlet.view.tiles3.TilesConfigurer">
<beans:property name="definitions">
<beans:list>
<beans:value>/WEB-INF/tiles-defs/templates.xml</beans:value>
</beans:list>
</beans:property>
</beans:bean>
<beans:bean id="viewResolver"
class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<beans:property name="viewClass" value="org.springframework.web.servlet.view.tiles3.TilesView" />
</beans:bean>
<context:component-scan base-package="com.online.abc" />
</beans:beans>
Tiles Definition
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE tiles-definitions PUBLIC
"-//Apache Software Foundation//DTD Tiles Configuration 2.0//EN"
"http://tiles.apache.org/dtds/tiles-config_2_0.dtd">
<tiles-definitions>
<definition name="baseLayout" template="/WEB-INF/views/layout/layout.jsp">
<put-attribute name="title" value="abc" />
<put-attribute name="header" value="/WEB-INF/views/layout/header.jsp" />
<put-attribute name="navigation" value="/WEB-INF/views/layout/navigation.jsp" />
<put-attribute name="slider" value="/WEB-INF/views/layout/slider.jsp"/>
<put-attribute name="body" value="" />
<put-attribute name="footer" value="/WEB-INF/views/layout/footer.jsp" />
</definition>
<definition extends="baseLayout" name="login">
<put-attribute name="title" value="SivaLabs : Login" />
<put-attribute name="navigation" value="" />
<put-attribute name="body" value="/WEB-INF/views/login.jsp" />
</definition>
<definition extends="baseLayout" name="home">
<put-attribute name="title" value="SivaLabs : Welcome" />
<put-attribute name="body" value="/WEB-INF/views/home.jsp" />
</definition>
</tiles-definitions>
Layout.jsp
<!DOCTYPE html>
<%# taglib uri="http://tiles.apache.org/tags-tiles" prefix="tiles"%>
<%# taglib uri="http://java.sun.com/jstl/core" prefix="c"%>
<html lang="en">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title><tiles:insertAttribute name="title" ignore="true" /></title>
<link rel="stylesheet" type="text/css" href='<c:url value="/resources/css/styles.css" />' />
<script src='<c:url value="/resources/js/jquery/jquery-2.1.3.min.js" />'> </script>
<script src='<c:url value="/resources/js/unslider/unslider.js" />'> </script>
</head>
<body class="body">
<div class="headerContent">
<header class="mainHeader">
<tiles:insertAttribute name="header" />
</header>
</div>
<tiles:insertAttribute name="slider" />
<%-- <content>
<tiles:insertAttribute name="body" />
</content> --%>
<%-- <footer>
<tiles:insertAttribute name="footer" />
</footer> --%>
</body>
</html>
Slider.jsp
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<script type="text/javascript">
$(function() {
$('.banner').unslider();
});
</script>
<body>
<div class="banner">
<ul>
<li><img src='<c:url value="/resources/images/slides/visa.jpg" />'></li>
</ul>
</div>
</body>
</html>
If I use same code of slider.jsp in layout.jsp, it is working.
I found solution but have no clue what is the problem. Found the solution from this link
JavaScript with Spring MVC doesn't work
I am having an issue mapping my static resources with Spring. I am getting a 404 error. My servlet code is as below
<?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:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd">
<context:component-scan base-package="web.controller" />
<!-- Enabling Spring MVC configuration through annotations -->
<mvc:annotation-driven />
<!-- Mapping Static Resources -->
<mvc:resources mapping="/css/**" location="/resources/css/" />
<mvc:resources mapping="/js/**" location="/resources/js/" />
<mvc:resources mapping="/images/**" location="/resources/images/" />
<mvc:resources mapping="/oldcss/**" location="/resources/oldResources/css/" />
<mvc:resources mapping="/oldjs/**" location="/resources/oldResources/js/" />
<mvc:resources mapping="/oldimages/**" location="/resources/oldResources/images/" />
<bean id="templateResolver"
class="org.thymeleaf.templateresolver.ServletContextTemplateResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".html" />
<property name="templateMode" value="HTML5" />
</bean>
<bean id="templateEngine" class="org.thymeleaf.spring3.SpringTemplateEngine">
<property name="templateResolver" ref="templateResolver" />
</bean>
<bean class="org.thymeleaf.spring3.view.ThymeleafViewResolver">
<property name="templateEngine" ref="templateEngine" />
<property name="order" value="1" />
</bean>
I am referring to the static objects as --
<link rel="stylesheet" type="text/css" href="../oldcss/reset.css" th:href="#{/oldcss/reset.css}"/>
<link rel="stylesheet" type="text/css" href="../oldcss/skeleton.css" th:href="#{/oldcss/skeleton.css}"/>
<link rel="stylesheet" type="text/css" href="../oldcss/style.css" th:href="#{/oldcss/style.css}"/>
<!-- Import JS -->
<script src="../oldjs/jquery.min.js" th:src="#{/oldjs/jquery.min.js}"></script>
<script src="../oldjs/responsiveslides.min.js" th:src="#{/oldjs/responsiveslides.min.js}"></script>
Can anyone help me find the possible issue? Thanks in advance :)
Resolved this issue ... had to change the mapping in the servlet to
<mvc:resources mapping="/css/**" location="/WEB-INF/resources/css/" />
I am putting together a simple Spring MVC with Web Flow app and I cannot get it to render the flowExecutionUrl on a page so that I can navigate to the next state. Which I assume means the flow isn't starting(is there an explicit trigger?).
I'm assuming there is something wrong in my setup, although the logs suggest I am registering the flow.xml file correctly.
My spring config(mvc-dispatcher-servlet.xml) is:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:webflow="http://www.springframework.org/schema/webflow-config"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-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/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
http://www.springframework.org/schema/webflow-config
http://www.springframework.org/schema/webflow-config/spring-webflow-config-2.3.xsd">
<context:component-scan base-package="com.intl.cigna.ecommerce.controller" />
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix">
<value>/WEB-INF/view/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
<mvc:annotation-driven/>
<!-- Forwards requests to the "/" resource to the "welcome" view -->
<mvc:view-controller path="/" view-name="welcome"/>
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalEntityManagerFactoryBean">
<property name="persistenceUnitName" value="com.intl.cigna"/>
<!-- Configures Handler Interceptors -->
<mvc:interceptors>
<!-- Changes the locale when a 'locale' request parameter is sent; e.g. /?locale=de -->
<bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor" />
</mvc:interceptors>
<!-- Saves a locale change using a cookie -->
<bean id="localeResolver" class="org.springframework.web.servlet.i18n.CookieLocaleResolver" />
<!-- Application Message Bundle -->
<bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basename" value="/WEB-INF/messages/messages" />
<property name="cacheSeconds" value="0" />
</bean>
<!-- Enables FlowHandler URL mapping -->
<bean class="org.springframework.webflow.mvc.servlet.FlowHandlerAdapter">
<property name="flowExecutor" ref="flowExecutor" />
</bean>
<webflow:flow-executor id="flowExecutor" />
<!--
Maps request paths to flows in the flowRegistry; e.g. a path of
/hotels/booking looks for a flow with id "hotels/booking"
-->
<bean class="org.springframework.webflow.mvc.servlet.FlowHandlerMapping">
<property name="flowRegistry" ref="flowRegistry" />
<property name="order" value="0" />
</bean>
<webflow:flow-registry id="flowRegistry" flow-builder-services="flowBuilderServices">
<webflow:flow-location path="/WEB-INF/view/flow.xml" />
</webflow:flow-registry>
<webflow:flow-builder-services id="flowBuilderServices"
view-factory-creator="mvcViewFactoryCreator" />
<bean id="mvcViewFactoryCreator"
class="org.springframework.webflow.mvc.builder.MvcViewFactoryCreator">
<property name="viewResolvers" ref="viewResolver" />
</bean>
And my flow.xml is:
<?xml version="1.0" encoding="UTF-8"?>
<flow xmlns="http://www.springframework.org/schema/webflow"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/webflow
http://www.springframework.org/schema/webflow/spring-webflow.xsd">
<view-state id="step1" view="step1">
<transition on="next" to="step2"/>
<transition on="cancel" to="cancel"/>
</view-state>
<view-state id="step2" view="step2">
<transition on="previous" to="step1"/>
<transition on="finish" to="success"/>
<transition on="cancel" to="cancel"/>
</view-state>
<end-state id="success" view="flows/success"/>
<end-state id="cancel" view="flows/cancel"/>
</flow>
I can successfully navigate to the views.
And my jsp is:
<html>
<head>
<title>spring mvc web flow</title>
<link rel="stylesheet" href="<c:url value="/resources/css/demo_page.css"/>" type="text/css"></link>
<link rel="stylesheet" href="<c:url value="/resources/css/demo_table.css"/>" type="text/css"></link>
</head>
<body id="dt_example">
<div id="container">
<div>
<p class="notice">This is step 1 of the web flow</p>
<form id="step1" action="${flowExecutionUrl}" method="POST">
<button id="cancel" type="submit" name="_eventId_cancel">Cancel</button>
<button id="next" type="submit" name="_eventId_next">Next >></button>
Next
<c:out value="${flowExecutionUrl}"/>
</form>
</div>
<%# include file="/WEB-INF/view/footer.jsp" %>
</div>
</body>
</html>
Ok, got it...
To start the flow, you need to use the flow id in the url. So in my case use the url 'http://localhost:8080/SpringMVC/flow' for the flow with the id of 'flow'.
I was assuming the flow starts when you point to the view.
all,
I am writing a demo application to learn usage of the
org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping
class. When I run the application; I get a stack over flow error and logs show that /WEB-INF/view/ is getting recursively prefixed to the URL path. Please help in solving this.
Here's the servlet-context.xml
<?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:p="http://www.springframework.org/schema/p"
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">
<!-- DispatcherServlet Context: defines this servlet's request-processing
infrastructure -->
<!-- Enables the Spring MVC #Controller programming model -->
<annotation-driven />
<beans:bean id="projectDao" class="chomu.dao.ProjectDaoImpl" />
<beans:bean id="projectService" class="chomu.service.ProjectPersistenceService" />
<!-- Bind to a naming convention for controllers and views -->
<!-- p:interceptors-ref="localeChangeInterceptor" -->
<beans:bean id="classnameControllerMappings"
class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping"
p:order="1" p:caseSensitive="true">
<beans:property name="defaultHandler">
<beans:bean
class="org.springframework.web.servlet.mvc.UrlFilenameViewController" />
</beans:property>
</beans:bean>
<!-- Enables annotated POJO #Controllers -->
<beans:bean
class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" />
<!-- Enables plain Controllers -->
<beans:bean
class="org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter" />
<!-- Resolves views selected for rendering by #Controllers to .jsp resources
in the /WEB-INF/views directory -->
<beans:bean
class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<beans:property name="viewClass"
value="org.springframework.web.servlet.view.JstlView" />
<beans:property name="prefix" value="/WEB-INF/views/" />
<beans:property name="suffix" value=".jsp" />
</beans:bean>
<!-- Imports user-defined #Controller beans that process client requests -->
<beans:import resource="controllers.xml" />
</beans:beans>
the controllers.xml
<?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:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
<!-- Scans within the base package of the application for #Components to
configure as beans -->
<context:component-scan base-package="chomu" />
<tx:annotation-driven proxy-target-class="true" />
<mvc:annotation-driven />
<mvc:resources mapping="/resources/**" location="/resources/" />
<bean id="validator"
class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean" />
</beans>
the Controller code
package chomu.controller;
import java.util.ArrayList;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
import chomu.domain.Project;
import chomu.service.ProjectPersistenceService;
/**
* #author amisr1
* #dateCreated Aug 18, 2011
* #version $Revsion:$
*
* $LastChangedBy:$
* #since
*/
#Controller
public class ProjectController {
#Autowired
private ProjectPersistenceService projectService;
/**
* #return the projectService
*/
public ProjectPersistenceService getProjectService() {
return projectService;
}
/**
* #param projectService
* the projectService to set
*/
public void setProjectService(ProjectPersistenceService projectService) {
this.projectService = projectService;
}
#RequestMapping(method=RequestMethod.GET)
public List<Project> list(){
List<Project> projectList = new ArrayList<Project>();
projectList.add(projectService.getProject(2L));
projectList.add(projectService.getProject(3L));
return projectList;
}
}
and the jsp
<?xml version="1.0" encoding="ISO-8859-1" ?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.0"
xmlns:c="http://java.sun.com/jsp/jstl/core" version="2.0">
<jsp:directive.page contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1" session="false" />
<jsp:output doctype-root-element="html"
doctype-public="-//W3C//DTD XHTML 1.0 Transitional//EN"
doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"
omit-xml-declaration="true" />
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Insert title here</title>
</head>
<body>
<table>
<c:forEach var="project" items="${projectList}">
<tr>
<td>${project.id}</td>
<td>${project.name}</td>
</tr>
</c:forEach>
</table>
</body>
</html>
</jsp:root>
I get message similar to the one below in logs before my eclipse crashes:
DEBUG: org.springframework.web.servlet.view.JstlView - Forwarding to resource [/WEB-INF/views/'
DEBUG: org.springframework.web.servlet.view.JstlView - Forwarding to resource [/WEB-INF/views/WEB-INF/views/'
DEBUG: org.springframework.web.servlet.view.JstlView - Forwarding to resource [/WEB-INF/views/WEB-INF/views/WEB-INF/views/project/list'
Aug 22, 2011 8:02:35 PM org.apache.catalina.core.ApplicationDispatcher invoke
SEVERE: Servlet.service() for servlet appServlet threw exception
java.lang.StackOverflowError
at org.apache.catalina.core.ApplicationHttpRequest.getSession(ApplicationHttpRequest.java:505)
at javax.servlet.http.HttpServletRequestWrapper.getSession(HttpServletRequestWrapper.java:216)
at org.apache.catalina.core.ApplicationHttpRequest.getSession(ApplicationHttpRequest.java:547)
at javax.servlet.http.HttpServletRequestWrapper.getSession(HttpServletRequestWrapper.java:216)
at org.apache.catalina.core.ApplicationHttpRequest.getSession(ApplicationHttpRequest.java:547)
and further down the logs
at org.springframework.web.context.request.ServletRequestAttributes.updateAccessedSessionAttributes(ServletRequestAttributes.java:222)
at org.springframework.web.context.request.AbstractRequestAttributes.requestCompleted(AbstractRequestAttributes.java:48)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:664)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:549)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:238)
at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:250)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1047)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:817)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:549)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
Seeing InternalResourceView in the stack trace when I am actually using UrlBasedViewResolver puzzles me even more.
The WEB-INF/views is actually prefixed some 50 odd times before throwing the error I have pasted a smaller representation of it to avoid verbosity.
Not sure what causing this effect.
Got it to work with some help from the spring forum guys, I made the following changes:
Removed the annotation-driven ad mvc:annotation-driven tags from the servlet-context and controllers XML respectively.
the servlet-context.xml
<?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:p="http://www.springframework.org/schema/p"
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">
<!-- DispatcherServlet Context: defines this servlet's request-processing
infrastructure -->
<beans:bean id="projectDao" class="chomu.dao.ProjectDaoImpl" />
<beans:bean id="projectService" class="chomu.service.ProjectPersistenceService" />
<!-- Bind to a naming convention for controllers and views -->
<!-- p:interceptors-ref="localeChangeInterceptor" -->
<beans:bean id="classnameControllerMappings"
class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping"
p:order="1" p:caseSensitive="true">
<beans:property name="defaultHandler">
<beans:bean
class="org.springframework.web.servlet.mvc.UrlFilenameViewController" />
</beans:property>
</beans:bean>
<!-- Enables annotated POJO #Controllers -->
<beans:bean
class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" />
<!-- Enables plain Controllers -->
<beans:bean
class="org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter" />
<!-- 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="viewClass"
value="org.springframework.web.servlet.view.JstlView" />
<beans:property name="prefix" value="/WEB-INF/views/" />
<beans:property name="suffix" value=".jsp" />
</beans:bean>
<!-- Imports user-defined #Controller beans that process client requests -->
<beans:import resource="controllers.xml" />
</beans:beans>
the controllers.xml
<?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:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
<!-- Scans within the base package of the application for #Components to
configure as beans -->
<context:component-scan base-package="chomu" />
<mvc:resources mapping="/resources/**" location="/resources/" />
<bean id="validator"
class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean" />
</beans>
but the root cause was a fault in the servlet mapping, so changed the Dispatechr Servlet mapping to following in web.xml
<!-- Processes application requests -->
<servlet>
<servlet-name>appServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/app/servlet-context.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>appServlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
Changed /* to / which was causing the recursive addition of view since it could not find the correct one.
The spring Forum thread is here