I am new to Spring MVC. I create a login page which contains styles and client validation. After the deployment of project i am seeing the login page without any styles and validation. How I can fix this? I have provided my project structure, deployment descriptor and spring configuration file.
I was using <mvc:resources> configuration for static contents like img, css, js
Project Structure
Web .xml
<servlet>
<servlet-name>spring-config</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring-config</servlet-name>
<url-pattern>/</url-pattern>
</servlet-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>
<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>
`
spring-config-servlet.xml
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc"
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"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
<context:component-scan base-package="org.fms"/>
<mvc:annotation-driven/>
<mvc:resources mapping="/Resources**" location="/Resources/"/>
<!--View Resolver Configuration-->
<bean id="viewResolver1" class="org.springframework.web.servlet.view.ResourceBundleViewResolver">
<property name="order" value="1"/>
<property name="basename" value="view"/>
</bean>
<bean id="viewResolver2"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="order" value="2"/>
<property name="prefix" value="/WEB-INF/jsp/"/>
<property name="suffix" value=".jsp"/>
</bean>
application-context.xml
Application Context
Thanks Srikanth
Issue was with resource folder structure. I have restructure the resource folder to be
resources
--css
--js
--images
After this change my page loaded properly.
Related
In my spring spring controller I have written a #PostConstruct configured function, but the problem is that it is involked 2 times when i run the project.Below is my web.xml and servlet-context.xml files.
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>SaveMoneyOauth</display-name>
<servlet>
<servlet-name>MyProject</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/servlet-context.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>MyProject</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/servlet-context.xml,
/WEB-INF/spring-security.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>
<dispatcher>REQUEST</dispatcher>
<dispatcher>ERROR</dispatcher>
</filter-mapping>
</web-app>
servlet-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:util="http://www.springframework.org/schema/util" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.1.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.1.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd">
<context:annotation-config />
<context:component-scan base-package="com.example.myproject" />
<mvc:annotation-driven>
<mvc:message-converters register-defaults="false">
<bean class="org.springframework.http.converter.StringHttpMessageConverter" />
<bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter" />
</mvc:message-converters>
</mvc:annotation-driven>
<bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<!-- one of the properties available; the maximum file size in bytes -->
<property name="maxUploadSize" value="1000000000" />
</bean>
<bean id="myDataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost:3306/SaveIt"/>
<property name="username" value="root"/>
<property name="password" value="password"/>
<property name="validationQuery" value="SELECT 1"/>
</bean>
<!-- Hibernate Session Factory -->
<bean id="mySessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="myDataSource"/>
<property name="packagesToScan">
<array>
<value>com.example.myproject</value>
</array>
</property>
<property name="hibernateProperties">
<value>
hibernate.dialect=org.hibernate.dialect.MySQLDialect
</value>
</property>
</bean>
<!-- Hibernate Transaction Manager -->
<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="mySessionFactory"/>
</bean>
<!-- Activates annotation based transaction management -->
<tx:annotation-driven transaction-manager="transactionManager"/>
</beans>
I found this problem is because i have configured servlet-context.xml as both the ContextLoaderListener and DispatcherServlet. So to avoid this problem i have to split this xml file sperate for these two.So i changed the DispatcherServlet as below in web.xml
<servlet>
<servlet-name>SaveMoneyOauth</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/servlet-context-dispatcher.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
But how can i split the file codes to servlet-context.xml and servlet-context-dispatcher.xml? What should i write in both this file?Please help me.
what you load in via ContextLoaderListener, should be root WebApplicationContext
The root WebApplicationContext should contain all the infrastructure
beans that should be shared between your other contexts and Servlet
instances. These inherited beans can be overridden in the
servlet-specific scope, and you can define new scope-specific beans
local to a given Servlet instance.
Beans that you load via DispatcherServlet is application specific servlet context and it inherit all the beans that you defined in root webapplication context.
so ideally something like application specific beans such session factory, transaction manager and other relevant infrastructure beans should go in your root webapplication context. Beans such as controllers and view resolvers should go in your servlet context
http://docs.spring.io/spring/docs/current/spring-framework-reference/html/mvc.html#mvc-servlet
I have a JAX-RS spring service that I've added swagger to. Swagger builds a json description of the service that has to be served as a static file. I've also included swagger ui to view the json description nicely. My issue is when mapping the servlet path to the root it will then not serve the static swagger files under /swagger. The service works just fine. Both will work if I map the service to a path that's not root such as /rest/*. I'd rather have a nice path without "/rest/" in the middle.
So when I have <url-pattern>/</url-pattern> the service is at the root <servicename>/ and going to <servicename>/swagger/ returns 404 not found. If I change to <url-pattern>/rest/*</url-pattern> then the service is working at <servicename>/rest/ and swagger is visible at <servicename>/swagger. Is it possible to have this work without needing the service to be under <servicename>/rest/*?
I'm on Spring 3.0.7-RELEASE and JERSEY 1.8. Edit: Also, this is running on Weblogic 10.3.6.0.
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">
<display-name>Data Access Service</display-name>
<listener>
<listener-class>com.my.Startup</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:application-context.xml</param-value>
</context-param>
<context-param>
<param-name>local-deployment</param-name>
<param-value>true</param-value>
</context-param>
<servlet>
<servlet-name>jersey-servlet</servlet-name>
<servlet-class>
com.sun.jersey.spi.spring.container.servlet.SpringServlet</servlet-class>
<init-param>
<param-name>com.sun.jersey.config.property.packages</param-name>
<param-value>com.my.rs</param-value>
</init-param>
<init-param>
<param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name>
<param-value>true</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>jersey-servlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</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:tx="http://www.springframework.org/schema/tx" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop"
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/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">
<mvc:annotation-driven />
<mvc:resources mapping="/swagger/**"
location="/swagger/" />
<!--context:annotation-config /-->
<context:component-scan base-package="com.my" />
<tx:annotation-driven />
<bean id="dasDatasource"
class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiName" value="jdbc/dasExampleDatasource" />
</bean>
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="dataSource" ref="dasDatasource" />
<property name="jpaVendorAdapter" ref="jpaVendorAdapter" />
<property name="jpaDialect" ref="jpaDialect" />
<property name="persistenceUnitName" value="dasExampleDatasource" />
<property name="loadTimeWeaver">
<bean class="org.springframework.instrument.classloading.weblogic.WebLogicLoadTimeWeaver" />
</property>
</bean>
<bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />
<bean id="jpaVendorAdapter"
class="org.springframework.orm.jpa.vendor.EclipseLinkJpaVendorAdapter" />
<bean id="jpaDialect"
class="org.springframework.orm.jpa.vendor.EclipseLinkJpaDialect" />
<bean id="transactionManager"
class="org.springframework.transaction.jta.JtaTransactionManager"/>
<bean id="apiListingResourceJSON"
class="com.wordnik.swagger.jersey.listing.ApiListingResourceJSON" />
<bean id="apiDeclarationProvider"
class="com.wordnik.swagger.jersey.listing.JerseyApiDeclarationProvider"
scope="singleton" />
<bean id="resourceListingProvider"
class="com.wordnik.swagger.jersey.listing.JerseyResourceListingProvider"
scope="singleton" />
<bean id="beanConfig" class="com.wordnik.swagger.jaxrs.config.BeanConfig">
<property name="title" value="Swagger Sample App"/>
<property name="version" value="1.0.0" />
<property name="basePath" value="http://localhost:8001/myservice/v1"/>
<property name="resourcePackage" value="com.my.rs,com.my.common.rs"/>
<property name="scan" value="true"/>
</bean>
</beans>
I accomplished this by using filter definitions rather than servlet definitions. Additionally, there was a bug in JERSEY 1.8 that caused my mount point to require a trailing forward slash (https://java.net/jira/browse/JERSEY-1410) so I updated to JERSEY 1.19. I plan to further update to 2.x as well as Spring 4.x when the features of my project are stable.
Here is the web.xml that allowed me to have a swagger ui view within the same root directory as my service:
<?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">
<display-name>Data Access Service</display-name>
<listener>
<listener-class>com.my.Startup</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:application-context.xml</param-value>
</context-param>
<context-param>
<param-name>local-deployment</param-name>
<param-value>true</param-value>
</context-param>
<filter>
<filter-name>jersey</filter-name>
<filter-class>com.sun.jersey.spi.spring.container.servlet.SpringServlet</filter-class>
<init-param>
<param-name>com.sun.jersey.config.property.packages</param-name>
<param-value>com.my.rs</param-value>
</init-param>
<init-param>
<param-name>com.sun.jersey.config.feature.Redirect</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>com.sun.jersey.config.feature.FilterForwardOn404</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>jersey</filter-name>
<url-pattern></url-pattern>
</filter-mapping>
I’m using Spring 3.2.11.RELEASE. I’m trying to set up a JSP as a catch-all page for any exceptions originating from my controllers. However, the mechanism isn’t kicking in. I have added this to my web.xml file
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0"
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"
metadata-complete="true">
<display-name>subco Application</display-name>
<session-config>
<cookie-config>
<path>/myproject</path>
</cookie-config>
</session-config>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
classpath:/META-INF/spring/applicationContext-myproject.xml,
classpath:/META-INF/spring/infrastructure.xml
</param-value>
</context-param>
<context-param>
<param-name>Owasp.CsrfGuard.Config</param-name>
<param-value>csrfguard.properties</param-value>
</context-param>
<context-param>
<param-name>Owasp.CsrfGuard.Config.Print</param-name>
<param-value>true</param-value>
</context-param>
<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>
<filter>
<filter-name>CSRFGuard</filter-name>
<filter-class>org.owasp.csrfguard.CsrfGuardFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>CSRFGuard</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
</listener>
<listener>
<listener-class>org.owasp.csrfguard.CsrfGuardServletContextListener</listener-class>
</listener>
<listener>
<listener-class>org.owasp.csrfguard.CsrfGuardHttpSessionListener</listener-class>
</listener>
<listener>
<listener-class>org.mainco.subco.myproject.mvc.listener.SbSessionAttributeListener</listener-class>
</listener>
<servlet>
<servlet-name>JavaScriptServlet</servlet-name>
<servlet-class>org.owasp.csrfguard.servlet.JavaScriptServlet</servlet-class>
<init-param>
<param-name>source-file</param-name>
<param-value>WEB-INF/csrfguard.js</param-value>
</init-param>
<init-param>
<param-name>inject-into-forms</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>inject-into-attributes</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>domain-strict</param-name>
<param-value>false</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>JavaScriptServlet</servlet-name>
<url-pattern>/csrfjs</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>MyprojectDispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/jboss-as-spring-mvc-context.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>MyprojectDispatcher</servlet-name>
<url-pattern>/dwr/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>MyprojectDispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<error-page>
<exception-type>java.lang.Throwable</exception-type>
<location>/WEB-INF/error.jsp</location>
</error-page>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
</web-app>
and created the error.jsp in my WEB-INF directory. However, when exceptions are generated from within my controllers, e.g. NullPointerExceptions, I do not see the error.jsp page, but rather a generic spring message that reads, ‘{“status":"failure","exception":"NullPointerException”}’. What other configurations do I need to do to engage my generic error page? I’m using JBoss 7.1.3.Final if that matters.
Edit:
Here is the application context file, referenced in the web.xml file from above:
<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:p="http://www.springframework.org/schema/p"
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">
<context:component-scan base-package="org.mainco.subco.assessment.mvc"/>
<context:component-scan base-package="org.mainco.subco.myproject.mvc"/>
<context:component-scan base-package="org.mainco.subco.myproject.validator"/>
<context:component-scan base-package="org.mainco.subco.standards.mvc"/>
<context:component-scan base-package="org.mainco.subco.resource.mvc"/>
<context:component-scan base-package="org.mainco.subco.registration"/>
<context:component-scan base-package="org.mainco.subco.section.mvc" />
<context:component-scan base-package="org.mainco.subco.user.mvc" />
<context:component-scan base-package="org.mainco.subco.util.mvc" />
<context:component-scan base-package="org.mainco.subco.security" />
<context:component-scan base-package="org.springframework.security.saml"/>
<context:component-scan base-package="org.mainco.subco.myproject.lti" />
<mvc:annotation-driven />
<context:property-placeholder location="classpath:core.properties,classpath:application.properties"/>
<bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basename" value="classpath:MyprojectUserMessages"/>
</bean>
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/"/>
<property name="suffix" value=".jsp"/>
</bean>
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<property name="maxUploadSize" value="10000000"/>
<property name="maxInMemorySize" value="10000000" />
</bean>
<bean class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver" p:order="3" p:defaultErrorView="error" />
</beans>
Try use in your web.xml like this:
<error-page>
<exception-type>java.lang.Exception</exception-type>
<location>/WEB-INF/error.jsp</location>
</error-page>
Are you using Spring MVC? If so, try config an exception resolver in your mvc application context, something like this:
<bean class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver" p:order="3" p:defaultErrorView="error" />
Your error.jsp must be in the path of your viewResolver (e.g. "WEB-INF/pages", "WEB-INF/views", etc.).
PS.: to use p:* you have add xmlns:p="http://www.springframework.org/schema/p" in your beans, something like this:
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context"
xmlns:p="http://www.springframework.org/schema/p" xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans classpath:org/springframework/beans/factory/xml/spring-beans-3.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">
<!-- your configs go here -->
</beans>
You can also use #ExceptionHandler and/or a #ControllerAdvice with Spring MVC.
I am just trying to go to a JSP. That's it. It gives a 404, or, if I get it working, no HTML works. Nothing I do works without breaking something else. We have a mixture of JSPs, html, css, etc all under a resources directory we reference as /r/ in our spring dispatcher servlet. Please help me compile spring JSPs. I am about to abandon Spring all together.
Here's my Spring dispatch servlet.
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop" 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:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-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
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/util http://www.springframework.org/schema/util/spring-util.xsd">
<mvc:view-controller path="/" view-name="/r/views/welcome.html"/>
<!-- Enable #Controller annotation support -->
<mvc:annotation-driven />
<!-- Allow static resources to be served from the /resources folder -->
<mvc:resources mapping="/r/**" location="/resources/" />
<!-- Scan classpath for annotations (eg: #Service, #Repository etc) -->
<context:component-scan base-package="com.cs" />
<context:property-placeholder location="file:/TcatServer6/Mytime/properties/mytime-agentdesktop/agentdesktop.properties" />
</beans>
Here's my web.xml
<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_2_5.xsd"
version="2.5">
<display-name>agent-desktop</display-name>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring-security.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<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>
<filter>
<filter-name>httpMethodFilter</filter-name>
<filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>httpMethodFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>agent-desktop</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>agent-desktop</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
You have to tell Spring how to know how to resolve the view that you're returning from your controller. For example:
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix" value="/WEB-INF/jsp/"/>
<property name="suffix" value=".jsp"/>
</bean>
See the official documentation on view resolvers for more info.
due to Lazy loading problems with hibernate I try to set up springs OpenEntityManagerInViewFilter.
But I cannot get it to work with my already working app.
What else appart from adding things to web.xml and creating a applicationContext.xml to I have to do, in order to use the Open EM?
Thanks
I have added to web.xml:
<filter>
<filter-name>
OpenEntityManagerInViewFilter
</filter-name>
<filter-class>
org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter
</filter-class>
<init-param>
<param-name>singleSession</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>flushMode</param-name>
<param-value>AUTO</param-value>
</init-param>
</filter>
<!-- Include this if you are using Hibernate -->
<filter-mapping>
<filter-name>OpenEntityManagerInViewFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- Spring config -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
and an 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: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
http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd">
</beans>
I already can deploy my app, but when I try to launch it throws ex:
org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'entityManagerFactory' is defined
Create an entityManagerFactory into your applicationContext.xml like this:
<!-- Add JPA support -->
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="loadTimeWeaver">
<bean class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver"/>
</property>
</bean>
<!-- Add Transaction support -->
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory"/>
</bean>
As the error suggests you do not have a entityManagerFactory defined in your spring config files. Or it is defined with some other name. Try adding this init param to the config in web.xml
<init-param>
<param-name>entityManagerFactoryBeanName</param-name>
<param-value>entityManagerFactory</param-value>
</init-param>