I have been working with Google App Engine for last 3 years but never faced any such issue before. I have created a project using Spring-4 and Objectify.
The issue I am facing is that on local all URLs are working fine, but when I am deploying the same to the appspot I am getting 404 errors on the URLs which needs to return the JSP pages, although the URL which should return the JSON or XML response those URL are working fine.
Appengine logs are also not providing any relevant information. I cannot understand just one thing that if it running fine locally why is it not working on appspot.
Following are my configuration files.
appengine-web.xml
<?xml version="1.0" encoding="utf-8"?>
<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
<application>swissinfos</application>
<version>2</version>
<threadsafe>true</threadsafe>
<system-properties>
<property name="java.util.logging.config.file" value="WEB-INF/logging.properties"/>
</system-properties>
<sessions-enabled>true</sessions-enabled>
</appengine-web-app>
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: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-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<!-- Activates various annotations to be detected in bean classes -->
<context:annotation-config />
<!-- Scans the classpath for annotated components that will be auto-registered as Spring beans.
For example #Controller and #Service. Make sure to set the correct base-package-->
<context:component-scan base-package="com.lumin.mytalk." />
<!-- Configures the annotation-driven Spring MVC Controller programming model.
Note that, with Spring 3.0, this tag works in Servlet MVC only! -->
<mvc:annotation-driven />
<mvc:interceptors>
<bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
<property name="paramName" value="lang"></property>
</bean>
</mvc:interceptors>
<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>WEB-INF/common.properties</value>
</list>
</property>
</bean>
<bean id="converter" class="org.springframework.context.support.ConversionServiceFactoryBean">
<property name="converters">
<list>
<bean class="com.lumin.mytalk.common.util.DozerConverter">
<property name="mapper">
<bean class="org.dozer.spring.DozerBeanMapperFactoryBean">
<property name="mappingFiles">
<value>/WEB-INF/classes/dozer/dozer-bean-mappings.xml</value>
</property>
</bean>
</property>
</bean>
</list>
</property>
</bean>
</beans>
spring-servlet.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:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd">
<context:component-scan base-package="com.lumin.mytalk." />
<!-- Application Message Bundle -->
<bean class="org.springframework.context.support.ReloadableResourceBundleMessageSource" id="messageSource">
<property name="basename" value="classpath:messages" />
<property name="defaultEncoding" value="UTF-8" />
</bean>
<bean id="localeResolver" class="org.springframework.web.servlet.i18n.SessionLocaleResolver">
<property name="defaultLocale" value="en" />
</bean>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix">
<value>/WEB-INF/jsp/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
</beans>
web.xml
<?xml version="1.0" encoding="utf-8" standalone="no"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" version="2.5">
<filter>
<filter-name>ObjectifyFilter</filter-name>
<filter-class>com.googlecode.objectify.ObjectifyFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>ObjectifyFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<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>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/spring-security.xml
/WEB-INF/applicationContext.xml
</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<error-page>
<error-code>404</error-code>
<location>/jsp/error.jsp</location>
</error-page>
<welcome-file-list>
<welcome-file>jsp/index.jsp</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>SystemServiceServlet</servlet-name>
<servlet-class>com.google.api.server.spi.SystemServiceServlet
</servlet-class>
<init-param>
<param-name>services</param-name>
<param-value/>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>SystemServiceServlet</servlet-name>
<url-pattern>/_ah/spi/*</url-pattern>
</servlet-mapping>
</web-app>
API Controller Sample
#Controller
public class CategoryController extends AbstractGenericController{
#Autowired
private CategoryService categoryService;
#ResponseBody
#RequestMapping(value = Path.Url.API + Path.Url.CATEGORY + Path.OperationUrl.CREATE, method = RequestMethod.POST, produces = {"application/json", "application/xml" })
public Object create(#RequestBody Category category) {
Category isExisting = categoryService.getCategoryByName(category.getCategoryName());
if (isExisting == null) {
Long id = categoryService.createWithID(category);
return new Response(null, STATUS.SUCCESS, "Category created successfully. Id :" + id);
}else{
return new Response(null, STATUS.FAILURE, "Category already exist. Please use update category function.");
}
}
}
Web Controller Sample
#Controller
public class LoginLogoutController {
#RequestMapping(value = Path.Url.LOGIN)
public String loginPage(#RequestParam(value = "error", required = false) boolean error, #RequestParam(value = "maidID", required = false) String maidID, ModelMap map) {
if (error == true) {
map.put("error", "You have entered an invalid username or password!");
}if( maidID != null && !maidID.equals("")){
map.addAttribute("maidID", maidID);
}
if((error == true) && (maidID != null && !maidID.equals(""))){
map.put("error", "You have entered an invalid username or password!");
map.addAttribute("maidID", maidID);
}
return Path.Jsp.LOGIN_PAGE;
}
}
GAE Log Entry
2014-09-04 13:08:27.302 / 404 44ms 0kb Mozilla/5.0 (Windows NT 6.1; rv:35.0) Gecko/20100101 Firefox/35.0 module=default version=2
123.63.241.35 - - [04/Sep/2014:00:38:27 -0700] "GET / HTTP/1.1" 404 256 - "Mozilla/5.0 (Windows NT 6.1; rv:35.0) Gecko/20100101 Firefox/35.0" "swissinfos.appspot.com" ms=44 cpu_ms=87 cpm_usd=0.000029 app_engine_release=1.9.10 instance=00c61b117c9c5e35c6e16583e442bfebd62dc8f0
Related
I have a problem with my demo app.
Why is the application launch index.jsp not main-menu.jsp as I mapped in HomeController? And as I see via debugger HomeController is not used.
Where is the problem and how can I fix it?
Thanks
Project Structure Screenshot
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
id="WebApp_ID" version="3.1">
<display-name>spring-mvc-demo</display-name>
<!-- Spring MVC Configs -->
<!-- Step 1: Configure Spring MVC Dispatcher Servlet -->
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring-mvc-demo-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<!-- Step 2: Set up URL mapping for Spring MVC Dispatcher Servlet -->
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
spring-mvc-demo-servlet.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:mvc="http://www.springframework.org/schema/mvc"
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">
<!-- Step 3: Add support for component scanning -->
<context:component-scan base-package="com.aalegz.springdemo" />
<!-- Step 4: Add support for conversion, formatting and validation support -->
<mvc:annotation-driven/>
<!-- Step 5: Define Spring MVC view resolver -->
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/view/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>
HomeController.java
package com.aalegz.springdemo.mvc;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
#Controller
public class HomeController {
#RequestMapping("/")
public String showPage() {
return "main-menu";
}
}
I am not so sure what is the problem but all I could do is suggest you some alternative. Try configuring your controller as:
public class HomeController extends AbstractController{
#Override
protected ModelAndView handleRequestInternal(HttpServletRequest request,
HttpServletResponse response) throws Exception {
ModelAndView model = new ModelAndView("main-menu");
model.addObject("msg", "Lets Check");
return model;
}
}
Web.xml:
<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring-mvc-demo</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
And, your spring-mc-demo servlet.xml as:
<bean name="/welcome.htm"
class="com.aalegz.springdemo.mvc,HomeController" />
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver" >
<property name="prefix">
<value>/WEB-INF/pages/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
i am new in Spring framework and
working on HelloSpring project and I am still getting the HTTP Status 404 error.
I am pretty desperate right now. May anyone tell me, what is the problem, please?
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.1" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/dispatcher-servlet.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class> org.springframework.web.servlet.DispatcherServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>redirect.jsp</welcome-file>
</welcome-file-list>
dispatcher-servlet.xml
<?xml version='1.0' encoding='UTF-8' ?>
<!-- was: <?xml version="1.0" encoding="UTF-8"?> --><beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">
<bean class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping"/>
<context:component-scan base-package="controllers" />
<mvc:annotation-driven />
<bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key="index.htm">indexController</prop>
</props>
</property>
</bean>
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver"
p:prefix="/WEB-INF/jsp/"
p:suffix=".jsp" />
<!--
The index controller.
-->
<bean name="indexController"
class="org.springframework.web.servlet.mvc.ParameterizableViewController"
p:viewName="index" />
IndexController.java
#Controller
public class IndexController{
#RequestMapping("welcome")
public String index(ModelMap map, HttpServletRequest r){
System.out.println("Kontrola do konzole");
map.put("msg", "This is index page");
return "index";
}
}
redirect.jsp
<%#page contentType="text/html" pageEncoding="UTF-8"%><% response.sendRedirect("welcome"); %>
Tomcat Log
05-Feb-2017 14:14:00.583 WARNING [http-nio-8084-exec-495] org.springframework.web.servlet.DispatcherServlet.noHandlerFound No mapping found for HTTP request with URI [/MavenHello/welcome] in DispatcherServlet with name 'dispatcher'
When i Run the application, I always get 404 Error on URL http://localhost:8084/MavenHello/welcome
So let's start it all over again :
1# Add this snippet in your web.xml (get rid of redirect.jsp we don't need it anymore)
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/dispatcher-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</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/applicationContext.xml</param-value>
</context-param>
2# In dispatcher-servlet.xml put this snippet (get raid of all others configs) :
Be sure to change xx.yy.zz.controllers with your real package ( where your are putting controllers.)
<context:component-scan base-package="xx.yy.zz.controllers" />
<mvc:annotation-driven />
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix" value="/WEB-INF/views/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
3# Make sure your IndexController look like this:
package xx.yy.zz.controllers;
//imports here...
#Controller
public class IndexController {
#RequestMapping(value={"/", "/index", "/welcome"}, method = RequestMethod.GET)
public String index(Map<String, Object> model) {
System.out.println("Kontrola do konzole");
map.put("msg", "This is index page");
//it will be redirected to /WEB-INF/jsp/index.jsp (make sure that have this page)
return "index";
}
}
4# And finally add a /WEB-INF/jsp/index.jsp
<html>
<body>
<c:if test="${not empty msg}">
Hello ${msg}
</c:if>
</body>
</html>
That's it, now you can test your app using one of the following urls:
http://localhost:8084/MavenHello/
http://localhost:8084/MavenHello/index
http://localhost:8084/MavenHello/welcome
Let me know if sth goes wrong, good luck.
I have a controller in my codebase whose package is not component scanned. This controller is also not defined in a bean in any XML.
Somehow, the controller is working. I'm guessing this is because there is some way of defining a controller in Spring without component scanning or defining it in a bean. However, this controller implements a class called AbstractControllerImpl, and the Helper implementation class IS getting component scanned.
Does the fact that the Helper is getting component scanned mean the Controller gets scanned too? Or if not, how is it possible that this controller works?
#Controller
#RequestMapping("/something")
public class SomeController extends AbstractControllerImpl<SomeControllerHelper> {
//Some request mappings here
}
The abstract controller class it extends:
public abstract class AbstractControllerImpl<H extends Helper>
implements Controller<H>
{
private H helper;
private BaseValidator validator;
public H getHelper()
{
return helper;
}
public void setHelper(H helper)
{
this.helper = helper;
}
public void setValidator(BaseValidator validator)
{
this.validator = validator;
}
public BaseValidator getValidator()
{
return validator;
}
public Errors doValidation(Object obj)
{
Errors validationErrors = new BindException(this, "");
if (validator != null)
{
validator.validate(obj, validationErrors);
}
return validationErrors;
}
}
The Controller interface:
public interface Controller<H extends Helper>
{
H getHelper();
}
The helper definition:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
<bean id="someHelper" class="com.controller.SomeHelperImpl" />
</beans>
The helper impl class (which is getting component scanned):
#Component("SomeControllerHelper")
public class ASomeControllerHelperImpl implements SomeControllerHelper {
//Some methods here
}
Edit: My web.xml. I removed a few of the servlet mappings and changed some of the names, but this is what it looks like:
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<display-name>SomeApp</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<listener>
<listener-class>
com.Log4jLoaderServlet
</listener-class>
</listener>
<context-param>
<param-name>crossContext</param-name>
<param-value>true</param-value>
</context-param>
<!-- This listener will load other application context file in addition to springweb-servlet.xml -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- The context params that read by ContextLoaderListener -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/root-application-context.xml</param-value>
</context-param>
<!-- Spring security filter -->
<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>
<listener>
<listener-class>
org.springframework.web.context.request.RequestContextListener
</listener-class>
</listener>
<servlet>
<servlet-name>rest</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/servlets/rest-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>rest</servlet-name>
<url-pattern>/service/*</url-pattern>
</servlet-mapping>
<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/servlets/app-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<error-page>
<error-code>404</error-code>
<location>/portal/error/notfound/</location>
</error-page>
<error-page>
<error-code>500</error-code>
<location>/portal/error/internalsystem/</location>
</error-page>
<jsp-config>
<taglib>
<taglib-uri>http://java.sun.com/jsp/jstl/core</taglib-uri>
<taglib-location>/WEB-INF/tags/c.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>http://jakarta.apache.org/taglibs/unstandard-1.0</taglib-uri>
<taglib-location>/WEB-INF/tld/unstandard.tld</taglib-location>
</taglib>
</jsp-config>
Here is app-servlet.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:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="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">
<bean id="viewResolver"
class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.tiles2.TilesView" />
<property name="order" value="0" />
</bean>
<bean id="jspViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/"/>
<property name="order" value="1" />
</bean>
<bean class="org.springframework.web.servlet.view.ResourceBundleViewResolver">
<property name="basename" value="views"/>
</bean>
<bean id="tilesConfigurer"
class="org.springframework.web.servlet.view.tiles2.TilesConfigurer">
<property name="definitions">
<list>
<value>/WEB-INF/views/something/views.xml</value>
<value>/WEB-INF/views/views.xml</value>
</list>
</property>
<property name="preparerFactoryClass"
value="org.springframework.web.servlet.view.tiles2.SpringBeanPreparerFactory"/>
</bean>
</beans>
rest-servlet.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"
xsi:schemaLocation="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">
<context:component-scan base-package="com.dw.spring3.rest.controller" />
<!-- To enable #RequestMapping process on type level and method level -->
<bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping" />
<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
<property name="messageConverters">
<list>
<ref bean="jsonConverter" />
</list>
</property>
</bean>
<bean id="jsonConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
<property name="supportedMediaTypes" value="application/json" />
</bean>
</beans>
root-application-cnntext.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:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="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">
<context:component-scan
base-package="com.base.notcontroller" />
<import resource="/something/common-context.xml" />
</beans>
Does the fact that the Helper is getting component scanned mean the
Controller gets scanned too? Or if not, how is it possible that this
controller works?
No, that is not possible.
It is not entirely clear what your context configuration looks like given that you've
removed a few of the servlet mappings and changed some of the names
but your #Controller class must be loaded into the context somewhere, possibly in
rest-servlet.xml:
which has
<context:component-scan base-package="com.dw.spring3.rest.controller" />
which is loaded by the DispatcherServlet named `rest.
<servlet>
<servlet-name>rest</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/servlets/rest-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
You can add a no-arg constructor to your #Controller class and put a breakpoint in, look at the stack trace and identify in which context it is being initialized.
Note that AnnotationMethodHandlerAdapter has been deprecated in Spring 3.2. Consider using <mvc:annotation-driven> to configure your MVC environment.
I have this problem when I start tomcat 7:
SEVERE: Exception sending context destroyed event to listener instance of class
org.springframework.web.context.ContextLoaderListener
java.lang.IllegalStateException: BeanFactory not initialized or already closed - call 'refresh' before accessing beans via the ApplicationContext
at org.springframework.context.support.AbstractRefreshableApplicationContext.getBeanFactory(AbstractRefreshableApplicationContext.java:171)
at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1090)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1064)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1010)
at org.springframework.web.context.ContextLoader.closeWebApplicationContext(ContextLoader.java:559)
at org.springframework.web.context.ContextLoaderListener.contextDestroyed(ContextLoaderListener.java:143)
at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4721)
at org.apache.catalina.core.StandardContext$4.call(StandardContext.java:5423)
at org.apache.catalina.core.StandardContext$4.call(StandardContext.java:5402)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
at java.lang.Thread.run(Thread.java:680)
here is my application-context.xml:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jdbc="http://www.springframework.org/schema/jdbc"
xmlns:jee="http://www.springframework.org/schema/jee"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:jpa="http://www.springframework.org/schema/data/jpa"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-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/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd"
default-autowire="byName" default-lazy-init="true">
<context:annotation-config />
<context:spring-configured />
<context:component-scan base-package="com.xxx" annotation-config="true" />
<bean id="dataSource" class="oracle.jdbc.pool.OracleDataSource">
< data source connection >
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="schemaUpdate" value="false" />
<property name="annotatedClasses">
<list>
... list of classes mapped
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
<prop key="hibernate.cache.use_second_level_cache">false</prop>
<prop key="hibernate.cache.use_query_cache">false</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.format_sql">true</prop>
</props>
</property>
</bean>
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="auditServiceAOP" class="com.xxx.aop.AuditServiceAOP">
<constructor-arg ref="xxxSession" />
<constructor-arg ref="auditorshipService" />
</bean>
<bean id="auditLoginAOP" class="com.xxx.aop.AuditLoginAOP">
<constructor-arg ref="auditorshipService" />
</bean>
<bean id="exceptionLoggerAOP" class="com.xxx.aop.ExceptionLoggingAOP" />
<tx:annotation-driven transaction-manager="transactionManager" />
<aop:aspectj-autoproxy proxy-target-class="false" />
</beans>
And this is my spring-security.xml:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:security="http://www.springframework.org/schema/security"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security-3.1.xsd">
<security:http auto-config="false" use-expressions="true" access-denied-page="/pages/login.xhtml">
<security:intercept-url pattern="/javax.faces.resource/**" access="permitAll" />
<security:intercept-url pattern="/pages/login.xhtml" access="permitAll" />
<security:intercept-url pattern="/pages/**" access="isFullyAuthenticated()" />
<security:logout invalidate-session="true"
logout-success-url="/pages/login.xhtml"
logout-url="/j_spring_security_logout"
delete-cookies="JSESSIONID,SPRING_SECURITY_REMEMBER_ME_COOKIE" />
<security:form-login authentication-failure-url="/pages/login.xhtml?error=true"
default-target-url="/pages/home.xhtml"
login-page="/pages/login.xhtml" />
</security:http>
<security:authentication-manager alias="authenticationManager">
<security:authentication-provider ref="xxxAuthenticationProvider" />
</security:authentication-manager>
The version of spring that I'm using is 3.2.2 and the spring security version is 3.1.4.
I searched in stackoverflow but I didn't find anything that solve my problem.
I appreciate the help! Thanks!
UPDATE
web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" 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">
<display-name>xxx</display-name>
<!-- Spring -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml, /WEB-INF/applicationContext-security.xml, /WEB-INF/applicationContext-email.xml</param-value>
</context-param>
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<context-param>
<param-name>primefaces.THEME</param-name>
<param-value>ui-lightness</param-value>
</context-param>
<context-param>
<param-name>com.sun.faces.expressionFactory</param-name>
<param-value>org.jboss.el.ExpressionFactoryImpl</param-value>
</context-param>
<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>Faces Servlet</servlet-name>
</filter-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
<!-- 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>
<dispatcher>FORWARD</dispatcher>
<dispatcher>REQUEST</dispatcher>
</filter-mapping>
<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>
<mime-mapping>
<extension>jpg</extension>
<mime-type>image/jpeg</mime-type>
</mime-mapping>
<mime-mapping>
<extension>png</extension>
<mime-type>image/x-png</mime-type>
</mime-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
</web-app>
I really don't know what caused that error but I resolve that downloading the libs of spring again.
My app works fine on local tomcat 7 but on the prod tomcat 7 only index url ("/") and resources urls works, other urls are not found, "/login" for example.
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"
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">
<annotation-driven />
<resources mapping="/resources/**" location="/resources/" />
<!-- FreeMarker Config -->
<beans:bean id="freemarkerConfig"
class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
<beans:property name="templateLoaderPath" value="/WEB-INF/views/" />
</beans:bean>
<!-- FreeMarker View Resolver -->
<beans:bean id="viewResolver"
class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver">
<beans:property name="cache" value="true" />
<beans:property name="prefix" value="" />
<beans:property name="suffix" value=".html" />
</beans:bean>
<context:component-scan base-package="com.x.y" />
</beans: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">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/root-context.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<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>
Trying to resolve I changed the servlet-mapping from <url-pattern>/</url-pattern> to <url-pattern>/*</url-pattern> and I got no success, but it started to find the urls if I put the suffix ".jsp", eg: /login.jsp.
Can anyone help me understand why the tomcat is waiting this ".jsp" suffix? I'm not even using jsp in my app :s
Controller sample:
#Controller
public class Application extends BaseController {
//...
#RequestMapping(value = "/", method = RequestMethod.GET)
public String index(Model model, HttpSession session) {
//..
return "application/index";
}
#RequestMapping(value = "/login", method = RequestMethod.GET)
public String login(Model model, HttpSession session) {
//..
return "application/login";
}
//...
}
Thanks.
Sounds like you might have apache sitting in front of tomcat in your production environment, and it is only passing through certain url's, eg: *.jsp
Alternatively, it could be a firewall blocking certain URL's.