Spring MVC Service Beans loaded twice

Spring MVC Service Beans loaded twice - java

I have a problem with my Spring MVC application where my #Service classes are being created twice. I found few threads discussing this issue and most of the time it's related to have the <context:component-scan /> defined both in the Application and also Servlet Context. But in my case I have all the configuration in the Application Context file and the Servlet Context conf file is empty. I'm including the web.xml and the applicationContext.xml files.
applicationContext.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:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:task="http://www.springframework.org/schema/task"
xmlns:jpa="http://www.springframework.org/schema/data/jpa"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.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-3.2.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd
http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.2.xsd">
<tx:annotation-driven />
<mvc:annotation-driven />
<task:annotation-driven />
<context:component-scan base-package="my.app" />
<mvc:resources mapping="/resources/**" location="/resources/" />
<mvc:resources mapping="/assets/**" location="/WEB-INF/assets/" />
<mvc:resources mapping="/webjars/**" location="classpath:/META-INF/resources/webjars/"/>
<bean id="templateResolver"
class="org.thymeleaf.templateresolver.ServletContextTemplateResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".html" />
<property name="characterEncoding" value="UTF-8" />
<property name="templateMode" value="HTML5" />
<property name="cacheable" value="false" />
</bean>
<bean id="templateEngine" class="org.thymeleaf.spring3.SpringTemplateEngine">
<property name="templateResolver" ref="templateResolver" />
<property name="additionalDialects">
<set>
<bean class="org.thymeleaf.extras.springsecurity3.dialect.SpringSecurityDialect"/>
</set>
</property>
</bean>
<bean class="org.thymeleaf.spring3.view.ThymeleafViewResolver">
<property name="templateEngine" ref="templateEngine" />
<property name="characterEncoding" value="UTF-8" />
<property name="order" value="1" />
<property name="viewNames" value="thymeleaf/*" />
</bean>
<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>
<bean id="localeResolver" class="org.springframework.web.servlet.i18n.CookieLocaleResolver">
<property name="cookieName" value="myCookie" />
<property name="defaultLocale" value="sk_SK" />
</bean>
<import resource="spring/spring-security.xml"/>
<import resource="spring/data-source.xml" />
<import resource="spring/lang-source.xml"/>
<import resource="spring/data-properties.xml"/>
<import resource="spring/data-managers.xml" />
</beans>
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 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">
<session-config>
<session-timeout>300</session-timeout>
</session-config>
<servlet>
<servlet-name>appServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/appServlet/servlet-context.xml</param-value>
</init-param>
<load-on-startup>0</load-on-startup>
</servlet>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet-mapping>
<servlet-name>appServlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<filter>
<filter-name>SetCharacterEncodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<!-- Spring Security -->
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>

If you use spring mvc. There will be two context in your application. the spring context which is based on applicationContext.xml and the appServlet-servlet.xml(the name is based on your servlet name appServlet).
When the spring context init, it will component-scan your package defined in applicationContext.xml. It is the first time your service created.
Then when you use DispatcherServlet, it will create a spring context. If you have appServlet-servlet.xml, it is based on this. if else, it will component-scan all your classpath. It is the second time your service created.
If you don't want it, you can write it in your applicationContext.xml:
<context:component-scan base-package="my.app">
<context:exclude-filter type="annotation"expression="org.springframework.stereotype.Controller" />
</context:component-scan>
And then you should create appServlet-servlet.xml and write component-scan like this:
<context:component-scan base-package="my.app" use-default-filters="false">
<context:include-filter type="annotation" expression="org.springframework.stereotype.Controller" />
</context:component-scan>
So you can hold all your compontent and service in your spring context. And spring mvc will just hold the controller.

Related

Spring servlet not finding resources when accessing with trailing backslash

I'm facing a very strange problem. I'm working on a SpringMVC web based app and I'm redirecting every single URL to my FrontController, which is a DispatcherServlet.
I've recently discovered that everything works fine when I'm accessing URLs without a trailing backslash. For example, working locally, when I access to http://localhost:8080/aprv all the static resources are loaded perfectly.
But when I access http://localhost:8080/aprv/ static resources seem to be missing.
Reading Chrome's console I can see what the problem is:
It's adding /aprv/ prefix to the full resource path.
So when I'm using /aprv resources are /resources/template/images/feature/ENflag.jpg
But when using /aprv/ resources become /aprv/resources/template/images/feature/ENflag.jpg/
Why is this happening? How could I solve it?
Here is my app-config.xml where mvc:resources is declared:
<?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" 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.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/data/mongo
http://www.springframework.org/schema/data/mongo/spring-mongo.xsd">
<bean id="authenticator" class="es.unileon.ulebankoffice.domain.Authenticator"
scope="singleton">
</bean>
<bean id="handlerMapping"
class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping">
<property name="alwaysUseFullPath" value="true"></property>
</bean>
<bean id="datastore" class="es.unileon.ulebankoffice.domain.Datastore"
scope="singleton">
</bean>
<bean id="messageSource"
class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basename" value="classpath:messages" />
<property name="fileEncodings" value="UTF-8" />
<property name="defaultEncoding" value="UTF-8" />
</bean>
<!-- Scans the classpath of this application for #Components to deploy as
beans -->
<context:component-scan base-package="es.unileon.ulebankoffice.web" />
<context:component-scan base-package="es.unileon.ulebankoffice.security" />
<mvc:annotation-driven />
<mvc:default-servlet-handler />
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass"
value="org.springframework.web.servlet.view.JstlView"></property>
<property name="prefix" value="/WEB-INF/views/"></property>
<property name="suffix" value=".jsp"></property>
</bean>
<bean id="localeResolver"
class="org.springframework.web.servlet.i18n.CookieLocaleResolver">
<property name="defaultLocale" value="es" />
<property name="cookieName" value="ULeBankLanguagePreference"></property>
<property name="cookieMaxAge" value="604800"></property>
</bean>
<mvc:resources mapping="/resources/**" location="/resources/" />
<mvc:resources mapping="resources/**" location="/resources/" />
<mvc:interceptors>
<bean id="localeChangeInterceptor"
class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
<property name="paramName" value="language" />
</bean>
</mvc:interceptors>
<mongo:template db-factory-ref="mongoDBFactory"
write-concern="FSYNC_SAFE" />
<mongo:db-factory id="mongoDBFactory" dbname="ulebankoffice"
mongo-ref="mongoClient" />
<mongo:mongo-client id="mongoClient"
credentials="++++">
<mongo:client-options connect-timeout="5000" />
</mongo:mongo-client>
<mongo:repositories base-package="es.unileon.ulebankoffice.repository" />
</beans>
Here is my 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"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
version="2.5">
<!-- location of log4j config file -->
<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>/WEB-INF/logging.properties</param-value>
</context-param>
<!-- applies log4j configuration -->
<listener>
<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:app-config.xml,classpath:security-config.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>inicio</servlet-name>
<jsp-file>/index.jsp</jsp-file>
</servlet>
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/o/*</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>FrontalController</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:app-config.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>FrontalController</servlet-name>
<url-pattern>/*.htm</url-pattern>
<url-pattern>/</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>inicio</welcome-file>
</welcome-file-list>
<jsp-config>
<jsp-property-group>
<url-pattern>*.jsp</url-pattern>
<page-encoding>UTF-8</page-encoding>
</jsp-property-group>
</jsp-config>
</web-app>
Thank you for you help.

As #JBNizet mentioned in a comment, it was a relative paths problem.
As soon as I changed "resources/.../..." to "/resources/.../..." everything went ok.
Thank you!

#RequestMapping annotation not working if <context:component-scan /> is in application context instead of dispatcher context

I'm using Spring of version 2.5.6 with <context:component-scan /> and #Autowired.
While I'd been using SimpleUrlHandlerMapping in my dispatcher context everything was OK - autowiring was working fine, routes was picking controllers in right way etc.
<bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="urlMap">
<map>
<entry key="/login/login.html" value-ref="loginController" />
<entry key="/secured/index/index.html" value-ref="indexController" />
</map>
</property>
</bean>
Then I decided to use #RequestMapping insted of configuring my routes in a XML file.
#Controller("loginController")
public class LoginController {
#RequestMapping("/login/login.html")
public ModelAndView login() {
ModelAndView model = new ModelAndView("login/login");
return model;
}
}
When I had rewritten the code to use #RequestMapping, problem started. The server (Tomcat) began to give me a "No mapping found for HTTP request with URI" error.
I've found that the solution was to insert an "<context:component-scan base-package="com.example.springwebapp.controller" />" element in my dispatcher context config.
<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:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
<!-- ============== -->
<!-- URL Mapping -->
<!-- ============== -->
<!-- <bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping"> -->
<!-- <property name="urlMap"> -->
<!-- <map> -->
<!-- <entry key="/login/login.html" value-ref="loginController" /> -->
<!-- <entry key="/secured/index/index.html" value-ref="indexController" /> -->
<!-- </map> -->
<!-- </property> -->
<!-- </bean> -->
<!-- ============ -->
<!-- viewResolver -->
<!-- ============ -->
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".jsp" />
</bean>
<context:component-scan base-package="com.example.springwebapp.controller" />
</beans>
I feel that this can be a bad solution because I have similar "<context:component-scan base-package="com.example.springwebapp" />" in my app context config file to handle all other dependencies in one shot.
<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"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd">
<import resource="./spring-security.xml"/>
<import resource="../database/DataSource.xml"/>
<import resource="../database/Hibernate.xml"/>
<context:component-scan base-package="com.example.springwebapp" />
</beans>
The question is why <context:component-scan /> at application level isn't picking #RequestMapping annotations right? I know that I can limit component scan by base-package at app level to certain package, but my intention was to use only one component-scan at app level and nothing more. Do I really have to use two distinct component-scan elements or maybe I'm missing something?
Here is my web.xml:
<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_3_0.xsd"
version="3.0">
<display-name>SpringWebApp</display-name>
<!-- ========== -->
<!-- Spring MVC -->
<!-- ========== -->
<welcome-file-list>
<welcome-file>welcome.jsp</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>Application</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/config/spring/mvc-context.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Application</servlet-name>
<url-pattern>*.html</url-pattern>
</servlet-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/config/spring/application-context.xml
</param-value>
</context-param>
<!-- =============== -->
<!-- Spring Security -->
<!-- =============== -->
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>

Try by adding this tag to your app context :
<mvc:annotation-driven />
EDIT
For Spring 2.5 try by adding the annotation config tag, a DefaultAnnotationHandlerMapping and a AnnotationMethodHandlerAdapter bean to your app context :
<context:annotation-config />
<bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping"/>
<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"/>

After reading the answer to my question (many thanks to Jean-Philippe Bond) I decided to change my approach. I understood that having two separate context:component-scan is the proper way.
Now my app context has got:
<context:component-scan base-package="com.example.springwebapp" use-default-filters="false">
<context:include-filter expression="org.springframework.stereotype.Service" type="annotation"/>
<context:include-filter expression="org.springframework.stereotype.Repository" type="annotation"/>
</context:component-scan>
and my dispatcher context has got:
<context:component-scan base-package="com.example.springwebapp" use-default-filters="false">
<context:include-filter expression="org.springframework.stereotype.Controller" type="annotation"/>
</context:component-scan>

Spring MVC internationalization not working

I'm tring to make my webapp display different labels according to the user's language of choice, but I can't seem to make it work properly. It does read the messages_en.properties and messages_de.properties files whenever I change the "defaultLocale" in the servlet xml file. ...?lang=en and ...?lang=de are not working at all though.
<property name="defaultLocale" value="de" />
My xml files are as follows:
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_3_0.xsd" version="3.0" metadata-complete="true">
<display-name>SpringTest3</display-name>
<servlet>
<servlet-name>SpringTest3</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>SpringTest3</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/application-context.xml
</param-value>
</context-param>
</web-app>
application-context.xml
<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/mvc
http://www.springframework.org/schema/mvc/spring-mvc-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/security
http://www.springframework.org/schema/security/spring-security-3.1.xsd">
<context:component-scan base-package="com.qwerty.controllers" />
<mvc:annotation-driven />
<import resource="spring-datasource.xml" />
</beans>
SpringTest3-sevlet.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"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
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">
<mvc:resources mapping="/resources/**" location="/resources/" />
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".jsp" />
</bean>
<bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource">
<property name="basename" value="messages" />
</bean>
<bean id="localeResolver" class="org.springframework.web.servlet.i18n.SessionLocaleResolver">
<property name="defaultLocale" value="de" />
</bean>
<bean id="localeChangeInterceptor" class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
<property name="paramName" value="lang" />
</bean>
<bean class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping">
<property name="interceptors">
<list>
<ref bean="localeChangeInterceptor" />
</list>
</property>
</bean>
</beans>

You are incorrectly defining MVC handling in your root context (<context:component-scan> on controllers and <mvc:annotation-driven> inside application-context.xml). Move that to the servlet context (SpringTest3-sevlet.xml) and initialize locale interceptor via :
<mvc:interceptors>
<bean id="localeChangeInterceptor" class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
<property name="paramName" value="lang" />
</bean>
</mvc:interceptors>
Also drop your unnecessary handler mapping definition (ControllerClassNameHandlerMapping).
If you are not sure what are the differences between root and servlet contexts, check other answers on this topic (e.g. Difference between applicationContext.xml and spring-servlet.xml in Spring Framework ).

Spring MVC Primefaces Ajax Fails when mapping request 404 error code

I'm trying to use p:commandButton from Primefaces within my server.
Page look ok untill I click on the button and nothing happens. I've checked console and it shows following error:
- POST http://localhost:8080/rest_test-0.0.1/WEB-INF/faces/order.xhtml 404 (Not Found)
send jquery.js.xhtml:21
bG.extend.ajax jquery.js.xhtml:21
PrimeFaces.ajax.AjaxUtils.send primefaces.js.xhtml:1
PrimeFaces.ajax.Queue.offer primefaces.js.xhtml:1
PrimeFaces.ajax.AjaxRequest primefaces.js.xhtml:1
PrimeFaces.ab primefaces.js.xhtml:1
onclick
My controller is mapped on
"http://localhost:8080/rest_test-0.0.1/orderService/"
so I can figure out it is not mapping properly.
<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:p="http://primefaces.org/ui"
xmlns:c="http://java.sun.com/jsp/jstl/core"
>
<h:head>
<script type="text/JavaScript">
function timedRefresh(timeoutPeriod) {
setTimeout("location.reload(true);",timeoutPeriod);
}
</script>
</h:head>
<h:body onload="JavaScript:timedRefresh(45000);"> <!-- Reload every 45 secs -->
<h:form id="ordersTableForm" >
<p:dataTable var="order" value="#{orderContainer.orderList}">
<p:column headerText="#{msg['order.label.nTable']}">
<h:outputText value="#{order.tableNumber}"/>
</p:column>
<p:column headerText="#{msg['label.actions']}">
<p:commandButton value="#{msg['order.label.finish']}" action="#{orderServiceController.finishOrderPost}">
<!--<p:commandButton value="#{msg['order.label.finish']}" action="finishOrderPost"> -->
<f:attribute name="tableNumber" value="#{order.tableNumber}"/>
</p:commandButton>
</p:column>
</p:dataTable>
</h:form>
</h:body>
</html>
Controller Method---
#RequestMapping(value="finishOrderPost", method=RequestMethod.POST)
public #ResponseBody void finishOrderPost(#RequestBody Integer tableNumber){
log.info("##>> OrderServiceController finishOrder INI on table " + tableNumber + "<<");
orderService.finishOrder(tableNumber);
}
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"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">
<welcome-file-list>
<welcome-file>order.xhtml</welcome-file>
</welcome-file-list>
<!--
SPRING ROOT WEB APPLICATION CONTEXT
-->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring-servlet.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!--
SPRING MVC
-->
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<!-- <init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/config/spring-webflow.xml</param-value>
</init-param> -->
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<filter>
<filter-name>PrimeFaces FileUpload Filter</filter-name>
<filter-class>org.primefaces.webapp.filter.FileUploadFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>PrimeFaces FileUpload Filter</filter-name>
<servlet-name>Spring MVC Servlet</servlet-name>
</filter-mapping>
<!--
JSF 2 IMPLEMENTATION
-->
<!-- Use JSF view templates saved as *.xhtml, for use with Facelets -->
<context-param>
<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
<param-value>.xhtml</param-value>
</context-param>
<!-- Enables special Facelets debug output during development -->
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<!-- Causes Facelets to refresh templates during development -->
<context-param>
<param-name>javax.faces.FACELETS_REFRESH_PERIOD</param-name>
<param-value>1</param-value>
</context-param>
<!-- Just here so the JSF implementation can initialize, *not* used at runtime -->
<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>
<context-param>
<param-name>javax.faces.PARTIAL_STATE_SAVING</param-name>
<param-value>false</param-value>
</context-param>
<!-- PRIMEFACES -->
<servlet>
<servlet-name>Resource Servlet</servlet-name>
<servlet-class>org.primefaces.resource.ResourceServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Resource Servlet</servlet-name>
<url-pattern>/primefaces_resource/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
</web-app>
context config (spring-servlet.xml) and related
<?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:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee"
xmlns:lang="http://www.springframework.org/schema/lang"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">
<context:annotation-config />
<tx:annotation-driven transaction-manager="transactionManager"/>
<context:component-scan base-package="com.pfc.restaurante" />
<aop:aspectj-autoproxy/>
<import resource="config/spring-datasource.xml"/>
<import resource="config/spring-webflow.xml"/>
<import resource="config/spring-webmvc.xml"/>
</beans>
/////////////7spring-webflow.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:webflow="http://www.springframework.org/schema/webflow-config"
xmlns:faces="http://www.springframework.org/schema/faces"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/webflow-config
http://www.springframework.org/schema/webflow-config/spring-webflow-config-2.3.xsd
http://www.springframework.org/schema/faces
http://www.springframework.org/schema/faces/spring-faces-2.2.xsd">
<!--
Enable processing of JSF 2 resource requests. For example:
/context/app/javax.faces.resource/jsf.xhtml?ln=javax.faces
-->
<faces:resources />
<!--
Maps request paths to flows in the flowRegistry; e.g. a path of
/registration-flow looks for a flow with id "registration-flow"
-->
<bean class="org.springframework.webflow.mvc.servlet.FlowHandlerMapping">
<property name="flowRegistry" ref="flowRegistry" />
<property name="order" value="0" />
</bean>
<!--
Dispatches requests mapped to flows to FlowHandler implementations
-->
<bean class="org.springframework.faces.webflow.JsfFlowHandlerAdapter">
<property name="flowExecutor" ref="flowExecutor" />
</bean>
<!-- Executes flows: the central entry point into the Spring Web Flow system -->
<webflow:flow-executor id="flowExecutor">
<webflow:flow-execution-listeners>
<webflow:listener ref="facesContextListener"/>
</webflow:flow-execution-listeners>
</webflow:flow-executor>
<!-- The registry of executable flow definitions -->
<webflow:flow-registry id="flowRegistry" flow-builder-services="flowBuilderServices" base-path="/WEB-INF/flows">
<webflow:flow-location-pattern value="/**/*-flow.xml" />
<webflow:flow-location id="parent-flow" path="parent-flow.xml"/>
</webflow:flow-registry>
<!-- Configures the Spring Web Flow JSF integration -->
<faces:flow-builder-services id="flowBuilderServices" development="true" />
<!-- A listener to create and release a FacesContext -->
<bean id="facesContextListener" class="org.springframework.faces.webflow.FlowFacesContextLifecycleListener"/>
</beans>
spring-webmvc.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:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee"
xmlns:lang="http://www.springframework.org/schema/lang"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">
<bean id="jspInternalViewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass"
value="org.springframework.web.servlet.view.JstlView" />
<property name="prefix" value="/WEB-INF/faces/" />
<property name="suffix" value=".xhtml" />
</bean>
<!-- <bean id="ajaxViewResolver"
class="org.springframework.js.ajax.AjaxUrlBasedViewResolver">
<property name="viewClass"
value="org.springframework.web.servlet.view.JstlView" />
<property name="prefix" value="/WEB-INF/faces/" />
<property name="suffix" value=".xhtml" />
</bean> -->
<!-- JSF for representation layer. All JSF files under /WEB-INF/views directory -->
<!-- <bean id="jspUrlViewResolver"
class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="cache" value="false" />
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView" />
<property name="prefix" value="/WEB-INF/faces/" />
<property name="suffix" value=".xhtml" />
</bean> -->
<bean id="viewResolver" class="org.springframework.web.servlet.view.BeanNameViewResolver" />
<bean id="messageSource"
class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<!-- <property name="basename" value="src/main/resources/message/messages" /> -->
<property name="basename" value="classpath:messages/messages" />
<property name="defaultEncoding" value="UTF-8" />
</bean>
<bean id="conversionService"
class="org.springframework.format.support.FormattingConversionServiceFactoryBean">
<property name="formatters">
<set>
<ref bean="dishTypeFormatter" />
</set>
</property>
</bean>
<bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver"/>
<mvc:annotation-driven>
<mvc:message-converters>
<!-- converts #ResponseBody String return types into the response body -->
<bean id="stringHttpMessageConverter" class="org.springframework.http.converter.StringHttpMessageConverter"/>
<!-- standard form encoding -->
<bean id="formHttpMessageConverter" class="org.springframework.http.converter.FormHttpMessageConverter"/>
<bean id="jacksonMessageConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
<property name="supportedMediaTypes" value="application/json" />
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
<!-- Enables annotated methods on POJO #Controllers -->
<!-- Replaced by "org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"
<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"/> -->
<bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"/>
<bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping">
<property name="order" value="1" />
</bean>
<bean id="jsonViewResolver" class="org.springframework.web.servlet.view.json.MappingJacksonJsonView" />
</beans>
///////////spring-hibernate.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:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee"
xmlns:lang="http://www.springframework.org/schema/lang"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">
<!-- INI STORAGE -->
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"
p:location="/WEB-INF/config/jdbc.properties" />
<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"
p:driverClassName="${jdbc.driverClassName}"
p:url="${jdbc.databaseurl}" p:username="${jdbc.username}"
p:password="${jdbc.password}" />
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="configLocation" value="classpath:hibernate.cfg.xml"/>
</bean>
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="dataSource" ref="dataSource" />
<property name="sessionFactory" ref="sessionFactory" />
</bean>
</beans>
I'm using maven:
Spring 3.1.2 RELEASE
Hibernate 4.1.7.Final
org.springframework.webflow 2.3.1.RELEASE
org.codehaus.jackson 1.9.12
com.fasterxml.jackson.core 2.1.4
javax.servlet 2.5
com.sun.faces 2.1.22
javax.servlet 1.2
primefaces 3.5
Thank you for your time.

Spring MVC + Hibernate: No Hibernate Session bound to thread, and configuration does not allow creation of non-transactional one here

I know this topic has been discussed before, but unfortumately none of the solutions I saw works in my case, and I've been breaking my head on this for days now.
I have a typical spring-mvc web app with two contexts, servlet-context and application-conext:
This is the web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 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">
<!-- The definition of the Root Spring Container shared by all Servlets and Filters -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:/META-INF/spring/application-context.xml</param-value>
</context-param>
<!-- Creates the Spring Container shared by all Servlets and Filters -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- 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>/WEB-INF/spring/appServlet/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>
</web-app>
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:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
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/tx http://www.springframework.org/schema/tx/spring-tx-3.1.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 ${webappRoot}/resources directory -->
<resources mapping="/resources/**" location="/resources/" />
<!-- Resolves views selected for rendering by #Controllers to .jsp resources in the /WEB-INF/views directory -->
<beans:bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<beans:property name="prefix" value="/WEB-INF/views/" />
<beans:property name="suffix" value=".jsp" />
</beans:bean>
<context:component-scan base-package="com.cookit.cookit.controller, com.cookit.cookit.dao, com.cookit.cookit.service." />
</beans:beans>
And, the application-context.xml:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">
<!-- Root Context: defines shared resources visible to all other web components -->
<context:property-placeholder location="classpath:jdbc.properties, classpath:hibernate.properties" />
<context:component-scan base-package="com.cookit.cookit.dao, com.cookit.cookit.service" />
<tx:annotation-driven transaction-manager="transactionManager"/>
<bean id="messageSource"
class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basename" value="classpath:messages" />
<property name="defaultEncoding" value="UTF-8" />
</bean>
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${database.driver}" />
<property name="url" value="${database.url}" />
<property name="username" value="${database.user}" />
<property name="password" value="${database.password}" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="annotatedClasses">
<list>
<value>com.cookit.cookit.domain.Ingredient</value>
<value>com.cookit.cookit.domain.Recipe</value>
<value>com.cookit.cookit.domain.Step</value>
<value>com.cookit.cookit.domain.User</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
<prop key="hibernate.format_sql">${hibernate.format_sql}</prop>
</props>
</property>
</bean>
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
</beans>
I get the following error when querying for user #1, by the url: http://localhost:8080/CookIt/user?id=1:
org.hibernate.HibernateException: No Hibernate Session bound to
thread, and configuration does not allow creation of non-transactional
one here
What's wrong here?
Thanks a bunch!

You have not configured transaction yet :
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<tx:advice id="txAdvice">
<tx:attributes>
<tx:method name="*" propagation="REQUIRED" />
</tx:attributes>
</tx:advice>
<aop:config>
<aop:advisor pointcut="execution(* YOUR.PACKAGE..*.*(..))" advice-ref="txAdvice" />
</aop:config>
Also, You need to specify a filter in your web.xml
<filter>
<filter-name>hibernateFilter</filter-name>
<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>hibernateFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
This filter extends Hibernate session to the view.
For more inf see here

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