I'm working on a web application based on Spring, Hibernate and JSF and I'm facing a known problem that was discussed before several times. see below :
17:42:11,970 ERROR [STDERR] 7 nov. 2012 17:42:11 javax.faces.component.UIInput updateModel
GRAVE: createProjectForm:projectStatus: An error occurred when processing your submitted information.
17:42:11,972 INFO [STDOUT] 17:42:11 ERROR org.hibernate.LazyInitializationException could not initialize proxy - no Session
org.hibernate.LazyInitializationException: could not initialize proxy - no Session
at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:57)
at org.hibernate.proxy.pojo.BasicLazyInitializer.invoke(BasicLazyInitializer.java:75)
at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:160)
at com.company.entity.TLsta_$$_javassist_6.setLStat(TLsta_$$_javassist_6.java)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at javax.el.BeanELResolver.setValue(BeanELResolver.java:108)
at javax.el.CompositeELResolver.setValue(CompositeELResolver.java:68)
at com.sun.faces.el.FacesCompositeELResolver.setValue(FacesCompositeELResolver.java:100)
at org.apache.el.parser.AstValue.setValue(AstValue.java:114)
at org.apache.el.ValueExpressionImpl.setValue(ValueExpressionImpl.java:249)
at com.sun.facelets.el.TagValueExpression.setValue(TagValueExpression.java:93)
at javax.faces.component.UIInput.updateModel(UIInput.java:771)
at javax.faces.component.UIInput.processUpdates(UIInput.java:703)
at javax.faces.component.UIForm.processUpdates(UIForm.java:261)
at org.ajax4jsf.component.AjaxViewRoot$2.invokeContextCallback(AjaxViewRoot.java:419)
at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:235)
at org.ajax4jsf.component.AjaxViewRoot.processUpdates(AjaxViewRoot.java:435)
at com.sun.faces.lifecycle.UpdateModelValuesPhase.execute(UpdateModelValuesPhase.java:78)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:394)
at org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
at org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
at org.springframework.security.ui.SessionFixationProtectionFilter.doFilterHttp(SessionFixationProtectionFilter.java:67)
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
at org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101)
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
at org.springframework.security.providers.anonymous.AnonymousProcessingFilter.doFilterHttp(AnonymousProcessingFilter.java:10
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
at org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter.doFilterHttp(SecurityContextHolderAwareReque
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:278)
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
at org.springframework.security.ui.logout.LogoutFilter.doFilterHttp(LogoutFilter.java:89)
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
I tried following solutions but without success :( :
OpenViewInSession filter
#Transactional annotation
Hibernate.initialize(object)
I think my problem is related to JSF which could not get current Hibernate sesssion but I don't know how to resolve this.
I'm using :
JSF 1.2
Richfaces 3.3.2
Spring 2.5
Hibernate 3.2.5
JBoss 4.2
Find below my config files and source code :
web.xml
<!-- Hibernate filter -->
<filter>
<filter-name>hibernateFilter</filter-name>
<filter-class>
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
</filter-class>
<init-param>
<param-name>sessionFactoryBeanName</param-name>
<param-value>sessionFactory</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>hibernateFilter</filter-name>
<url-pattern>/*</url-pattern>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
</filter-mapping>
<!-- 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>
<dispatcher>ERROR</dispatcher>
<dispatcher>INCLUDE</dispatcher>
</filter-mapping>
<!-- jsf listener -->
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
<!-- spring listener -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener- class>
</listener>
<listener>
<listener- class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
<!-- jsf servlet -->
<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>*.jsf</url-pattern>
</servlet-mapping>
<!-- RichFaces login -->
<login-config>
<auth-method>BASIC</auth-method>
</login-config>
ApplicationContext.xml
<!-- DataSource -->
<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiName">
<value>java:oracleDS</value>
</property>
</bean>
<!-- Session Factory -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource"/>
</property>
<property name="mappingLocations" value="classpath:*.hbm.xml" />
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
<prop key="hibernate.show_sql">false</prop>
</props>
</property>
</bean>
<!-- Generic DAO -->
<bean id="genericDAO" class="com.company.dao.GenericDaoImpl">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<bean id="txManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<tx:annotation-driven transaction-manager="txManager"/>
<bean id="genericManager" class="com.company.services.GenericManagerImpl">
<property name="dao" ref="genericDAO"/>
</bean>
<context:component-scan base-package="com.company">
<context:include-filter type="regex" expression="com.company.beans.projectdirectory.Maintain*"/>
<context:include-filter type="regex" expression="com.company.beans.projectdirectory.services.ProjectDirectoryManager"/>
<context:include-filter type="regex" expression="com.company.beans.app.*"/>
</context:component-scan>
<context:annotation-config />
Create.xhtml where there is acces to property that caused the error :
<rich:comboBox value="#{createProjectBean.project.TPsta.PStat}"id="projectStatus" selectFirstOnUpdate="false" width="145"
required="true" requiredMessage="#{msg.CMP_requiredPrjStatusError}">
<f:selectItems value="#{createProjectBean.projectStatusOptions}" />
</rich:comboBox>
Any idea what to do?
Looks like you got this exception in 'UpdateModelValuesPhase' which happens before 'invoke application' phase. 'Invoke Application' phase is where you normally do most of the processing.
If you are using openSessionInView filter and still getting this exception, it is possible that you have loaded a proxy during previous request, but are trying to access it during current request. Since the proxy is associated with an old session that was closed, you get a LazyInitialization exception.
Related
It's been now three days that I'm battling to make my application work again.
The pitch : I had an application using Spring Security 3.2 and running well on Tomcat 6.
I want to migrate all my apps on Tomcat 7, so that's why I'm trying that.
BUT : every time I access to the root of my app, I get a 404 error page, with /spring_security_login written in the URL.
For the /spring_security_login written, it seems partially legit, because Spring is set to create the login form on its own. But why the 404 error ?
On Tomcat 6, with the same web.xml and applicationContext-security, the site is running well.
Last but not least, my login is made through the Spring Security ldap provider, so it adds one more level of complexity...
Here is my 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_2_5.xsd" id="WebApp_ID" version="2.5">
<display-name>MYAPP</display-name>
<!-- où se trouve la conf spring: -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext-security.xml</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<listener>
<listener-class>
org.springframework.security.web.session.HttpSessionEventPublisher
</listener-class>
</listener>
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<!-- Reads request input using UTF-8 encoding -->
<filter>
<filter-name>characterEncodingFilter</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>
<filter-mapping>
<filter-name>characterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- configuration spring -->
<servlet>
<servlet-name>myapp-webapp</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>3</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>myapp-webapp</servlet-name>
<url-pattern>*.do</url-pattern>
<url-pattern>/remoting/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.png</url-pattern>
<url-pattern>*.js</url-pattern>
<url-pattern>*.css</url-pattern>
<url-pattern>*.gif</url-pattern>
</servlet-mapping>
<resource-ref>
<description>DB Connection</description>
<res-ref-name>jdbc/myapp_database</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>
And my applicationContext-security.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:s="http://www.springframework.org/schema/security"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.2.xsd">
<s:global-method-security secured-annotations="disabled">
</s:global-method-security>
<s:http pattern="/styles/**" security="none"/>
<s:http pattern="/js/**" security="none"/>
<s:http pattern="/img/**" security="none"/>
<s:http pattern="/html/**" security="none"/>
<s:http pattern="/remoting/**" security="none"/>
<!-- config ldap activee use-expressions="true" -->
<s:http auto-config="true" create-session="always" access-decision-manager-ref="accessDecisionManager">
<s:intercept-url pattern="/cancelPreviousAction.do" access="P_MYAPP_RW" />
<s:intercept-url pattern="/**" access="P_MYAPP_RO" />
<s:session-management>
<s:concurrency-control max-sessions="1" />
</s:session-management>
<s:form-login />
<s:logout/>
</s:http>
<s:authentication-manager>
<s:authentication-provider ref="ldapProvider"></s:authentication-provider>
</s:authentication-manager>
<bean id="contextSource"
class="org.springframework.security.ldap.DefaultSpringSecurityContextSource">
<constructor-arg value="..." />
<property name="userDn" value="..." />
<property name="password" value="..." />
</bean>
<bean id="ldapProvider" class="org.springframework.security.ldap.authentication.LdapAuthenticationProvider">
<constructor-arg>
<bean class="org.springframework.security.ldap.authentication.BindAuthenticator">
<constructor-arg ref="contextSource" />
<property name="userSearch">
<bean id="userSearch"
class="org.springframework.security.ldap.search.FilterBasedLdapUserSearch">
<constructor-arg index="0" value="..." />
<constructor-arg index="1" value="..." />
<constructor-arg index="2" ref="..." />
</bean>
</property>
</bean>
</constructor-arg>
<constructor-arg>
<bean class="org.springframework.security.ldap.userdetails.DefaultLdapAuthoritiesPopulator">
<constructor-arg ref="contextSource" />
<constructor-arg value="..." />
<property name="rolePrefix" value="" />
<property name="searchSubtree" value="true" />
<property name="convertToUpperCase" value="false" />
</bean>
</constructor-arg>
</bean>
<bean id="accessDecisionManager" class="org.springframework.security.access.vote.AffirmativeBased">
<property name="allowIfAllAbstainDecisions" value="false" />
<property name="decisionVoters">
<bean class="org.springframework.security.access.vote.RoleVoter">
<property name="rolePrefix" value=""/>
</bean>
</property>
</bean>
</beans>
Anybody has a clue ?
I though one time that it might be my Tomcat conf that would be the cause, but now when I call the root url of my app, the /spring_security_login appends itself in the url, so I think the redirection inside Spring Seuciryt works well...
NB : When I remove the spring Security filter from the web.xml file, the app works well (except the login/security part needless to say).
Thanks in advance !
In fact the problem was that under Tomcat 6, I had overrided the definition of the default servlet.
After having searched long times and long times, I tried commenting the default servlet definition... and everything worked.
So in web.xml, comment the following lines to have the same :
<!--
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.png</url-pattern>
<url-pattern>*.js</url-pattern>
<url-pattern>*.css</url-pattern>
<url-pattern>*.gif</url-pattern>
</servlet-mapping> -->
And it fixed everything.
i have some problem with Shiro authentication filter. I used spring framework (3.2) and JSF 2.2 in my project.
I've already done spring xml, web.xml, faces-config configuration file just like shiro official guide.
Here's my spring xml configuration (applicationContext.xml)
<bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean">
<property name="securityManager" ref="securityManager"/>
<property name="loginUrl" value="/faces/login.xhtml"/>
<property name="filterChainDefinitions">
<value>
/** = authc
</value>
</property>
</bean>
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"
p:location="/WEB-INF/jdbc.properties" />
<bean id="myRealm" class="org.apache.shiro.realm.jdbc.JdbcRealm">
<property name="dataSource" ref="dataSource"/>
<property name="authenticationQuery" value="SELECT password FROM User WHERE nip = ?"/>
<property name="userRolesQuery" value="SELECT role FROM User WHERE nip = ?"/>
<property name="permissionsLookupEnabled" value="true" />
<property name="permissionsQuery" value="SELECT action FROM role_action WHERE role = ?"/>
</bean>
<bean id="securityManager" class="org.apache.shiro.mgt.DefaultSecurityManager">
<property name="realm" ref="myRealm"/>
</bean>
<bean id="lifecycleBeanPostProcessor" class="org.apache.shiro.spring.LifecycleBeanPostProcessor"/>
<bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
<property name="staticMethod" value="org.apache.shiro.SecurityUtils.setSecurityManager"/>
<property name="arguments" ref="securityManager"/>
</bean>
<bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator" depends-on="lifecycleBeanPostProcessor"/>
<bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor">
<property name="securityManager" ref="securityManager"/>
</bean>
Here's my web.xml
<web-app>
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<filter>
<filter-name>shiroFilter</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
<init-param>
<param-name>targetFilterLifecycle</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>shiroFilter</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.context.request.RequestContextListener</listener-class>
</listener>
<!--///////////////////////////SPRING SERVLET////////////////////////////////-->
<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/applicationContext.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>appServlet</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-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>/faces/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>faces/index.xhtml</welcome-file>
</welcome-file-list>
The problem is authentication filter not working as expected. I'm not get redirected to login.xhtml if i have not login. In that case i still can access any page without login.
Is there any problem with my config ? Or what should i do ? Thanks
I think i solved the problem, it because the securityManager bean.
I have used wrong class, i used defaultsecuritymanager instead of defaultwebsecuritymanager.
I have application with spring mvc + hibernate. All tests It's working but when I try to start my application with tomcat I get an error:
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sessionFactory' is defined
org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:529)
org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1095)
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:277)
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1097)
org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.lookupSessionFactory(OpenSessionInViewFilter.java:156)
org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.lookupSessionFactory(OpenSessionInViewFilter.java:141)
org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:105)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
web.xml:
...
<context-param>
<description>
Parâmentro de configuração do contexto spring. Local onde se encontram os arquivos .xml do spring
</description>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:*/Spring/*.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<filter>
<description>Filtro do Spring para uso do Design Pattern "Open Session in View".</description>
<filter-name>openSessionInViewFilter</filter-name>
<filter-class>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</filter-class>
<init-param>
<param-name>sessionFactoryBeanName</param-name>
<param-value>sessionFactory</param-value>
</init-param>
</filter>
<filter>
<filter-name>CharacterEncodingFilter</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>
</filter>
<!-- SPRING MVC -->
<!---->
<!-- ############################################################################### -->
<!-- Configurações para o SpringMVC -->
<servlet>
<servlet-name>SpringMVCServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>
classpath:*/Spring/springmvc-context.xml
</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>SpringMVCServlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<filter-mapping>
<filter-name>openSessionInViewFilter</filter-name>
<servlet-name>SpringMVCServlet</servlet-name>
</filter-mapping>
<filter-mapping>
<filter-name>CharacterEncodingFilter</filter-name>
<servlet-name>SpringMVCServlet</servlet-name>
</filter-mapping>
<jsp-config>
<jsp-property-group>
<url-pattern>*.jsp</url-pattern>
<url-pattern>*.tag</url-pattern>
<page-encoding>UTF-8</page-encoding>
<trim-directive-whitespaces>true</trim-directive-whitespaces>
</jsp-property-group>
</jsp-config>
...
ApplicationContext.xml
...
<context:property-placeholder location="classpath:jdbc.properties" />
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"
p:driverClassName="com.mysql.jdbc.Driver"
p:url="${jdbc.url}"
p:username="${jdbc.username}"
p:password="${jdbc.password}">
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="packagesToScan">
<list>
<value>br.com.infowhere.timeSheet.domain</value>
</list>
</property>
<property name="configLocation">
<value>classpath:hibernate.cfg.xml</value>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${jdbc.dialect}</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
</props>
</property>
</bean>
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<tx:annotation-driven />
...
springmvc-context.xml
...
<bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basename" value="/WEB-INF/Resources/i18n/messages"/>
<property name="defaultEncoding" value="UTF-8" />
</bean>
<mvc:interceptors>
<bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor"/>
</mvc:interceptors>
<bean id="localeResolver"
class="org.springframework.web.servlet.i18n.SessionLocaleResolver">
<property name="defaultLocale" value="pt_BR"/>
</bean>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".jsp" />
</bean>
...
Anybody help me ?
thanks
make sure these files xml files are properly deployed and are in the right location - i.e. WEB-INF/classes/spring
try finding out which is the offending definition - e.g. get rid of the OpenSessionInViewFilter and see if it starts properly.
prefer lower-case folder names - spring instead of Spring (and applicationContext instead of ApplicationContext). That shouldn't interfere, but looks counter-conventional
in general, avoid OSIV - you don't need it, if you properly manage your entities and/or use DTOs.
I have an GWt application and I am making a simple crawler to improve my SEO.
For that I am using HTMLUnit and a simple code that Google posted using a Filter.
In this Filter I need to access the database to load some data, and here is where I get this exception.
org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: com.tapeanding.domain.beans.TFichas.tfichasDescripcioneses, no session or session was closed
at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:380)
at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationExceptionIfNotConnected(AbstractPersistentCollection.java:372)
at org.hibernate.collection.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:365)
at org.hibernate.collection.AbstractPersistentCollection.read(AbstractPersistentCollection.java:108)
at org.hibernate.collection.PersistentSet.iterator(PersistentSet.java:186)
at com.tapeanding.server.op.impl.OpFicha.cargarDescripcion(OpFicha.java:223)
at com.tapeanding.server.op.impl.OpFicha.cargarFicha(OpFicha.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at $Proxy38.cargarFicha(Unknown Source)
at com.tapeanding.server.servlets.CrawlServlet.generarFicha(CrawlServlet.java:198)
at com.tapeanding.server.servlets.CrawlServlet.doFilter(CrawlServlet.java:136)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1088)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:49)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:205)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
- web.xml
<!-- Sesion de apertura de Spring -->
<filter>
<filter-name>session-in-view</filter-name>
<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
<init-param>
<param-name>singleSession</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<!-- Filtro para convertir el codigo en HTML -->
<filter>
<filter-name>crawler</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
<init-param>
<param-name>targetFilterLifecycle</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>session-in-view</filter-name>
<servlet-name>dispatcher</servlet-name>
</filter-mapping>
<filter-mapping>
<filter-name>crawler</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
- application-context.xml
<!-- ========================= Crawler ========================================= -->
<bean id="crawler" class="com.tapeanding.server.servlets.CrawlServlet">
<property name="opFicha" ref="opFicha" />
</bean>
<bean id="opFicha" class="com.tapeanding.server.op.impl.OpFicha">
<property name="tFichasDAO" ref="tFichasDAO" />
<property name="tFichasComentariosDAO" ref="tFichasComentariosDAO" />
</bean>
<bean id="tFichasDAO" class="com.tapeanding.server.daos.impl.TFichasDAO">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<bean id="tFichasDescripcionesDAO" class="com.tapeanding.server.daos.impl.TFichasDescripcionesDAO">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
I don't want to use the "lazy=false" tag because there is a big amount of information I don't need to get in all the cases.
Some ideas?
Why is this happening when I try to use a bean in a Filter if I'm using the OpenSessionInViewFilter filter?
Thanks.
your session-in-view filter does not appear in the stacktrace...
try
<filter-mapping>
<filter-name>session-in-view</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
spring xml:
<bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver">
<property name="mediaTypes">
<map>
<entry key="atom" value="application/atom+xml" />
<entry key="html" value="text/html" />
<entry key="json" value="application/json" />
</map>
</property>
<property name="viewResolvers">
<list>
<bean class="org.springframework.web.servlet.view.BeanNameViewResolver" />
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".jsp" />
</bean>
</list>
</property>
<property name="defaultViews">
<list>
<bean
class="org.springframework.web.servlet.view.json.MappingJacksonJsonView" />
</list>
</property>
</bean>
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".jsp" />
</bean>
<mvc:annotation-driven />
<context:annotation-config />
<context:component-scan base-package="org.lxh"></context:component-scan>
and code is:
#RequestMapping(value = "/2wt/test.do",method=RequestMethod.POST)
public #ResponseBody
Map<String, ? extends Object> create(
#RequestBody WtStandartype wtStandartype) {
System.out.println(wtStandartype.getId() + "--------");
return Collections.singletonMap("id", wtStandartype.getId());
}
javascript is:
jQuery.ajax({
'type': 'POST',
'url': '/2wt/test.do',//'WtStandardTypeList.do?addto=updb',
'contentType': 'application/json',
'data': JSON.stringify(jsonuserinfo),
'dataType': 'json',
'error':function(){
alert(222);
},
'success': function(){
alert(33333);
}
});
web.xml is:
<?xml version="1.0"?>
<web-app>
<display-name>jbpm</display-name>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:config/spring/applicationContext.xml
</param-value>
<description>Spring config file locations</description>
</context-param>
<listener>
<listener-class>com.gzgi.framework.context.StartupListener</listener-class>
</listener>
<listener>
<listener-class>com.gzgi.framework.startup.ShutdownListener</listener-class>
</listener>
<listener>
<listener-class>com.gzgi.framework.context.UserOnlineListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
<listener>
<listener-class>org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap</listener-class>
</listener>
<filter>
<filter-name>EncodingFilter</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>
<filter>
<filter-name>compressionFilter</filter-name>
<filter-class>com.gzgi.framework.web.filter.GZIPFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>EncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>compressionFilter</filter-name>
<url-pattern>*.css</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>compressionFilter</filter-name>
<url-pattern>*.js</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>compressionFilter</filter-name>
<url-pattern>*.html</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>com.gzgi.framework.web.SpringDispatcherServlet</servlet-class>
<load-on-startup>5</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>resteasy</servlet-name>
<servlet-class>com.gzgi.framework.web.SpringDispatcherServlet</servlet-class>
<load-on-startup>6</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>resteasy</servlet-name>
<url-pattern>/rs/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>3600</session-timeout>
</session-config>
</web-app>
I ajax submit the from but firefox view is 415 Unsupported Media Type
lib had jackson-mapper-asl-1.5.6.jar jackson-core-asl-1.5.6.jar spring version is 3.03
Why submit not success?
Try putting an explicit Accept Header of : application/json.
The mvc-showcase sample spring application has a message converters example which reads json and xml to the screen with JQuery for Ajax request, you can try and use that example to model your code.