I am trying to use OpenEntityManageInViewFilter, but I keep having the LazyInitializationException. People had similar problems when having the EntityManager initialized twice - but that seems not to be my case. In the exception log I can see, that the Filter is correctly firing.
web.xml:
<web-app 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">
<servlet>
<servlet-name>web-application</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>web-application</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>WEB-INF/web-application-servlet.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<filter>
<filter-name>openEntityManageInViewFilter</filter-name>
<filter-class>org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>openEntityManageInViewFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
web-application-servlet.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.1.xsd">
<import resource="classpath:applicationContext.xml"/>
<context:property-placeholder location="classpath:application.properties"/>
<bean id="viewResolver" class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver">
<property name="viewNames" value="*" />
<property name="cache" value="false"/>
<property name="prefix" value=""/>
<property name="suffix" value=".ftl"/>
<property name="exposeSpringMacroHelpers" value="false"/>
</bean>
<bean id="handlerAdapter" autowire="byType" class="org.maite.controller.router.HandlerAdapter" />
<bean id="handlerMapping" autowire="byType" class="org.maite.controller.router.HandlerMapping" />
</beans>
applicationContext.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.1.xsd">
<tx:annotation-driven />
<context:annotation-config/>
<context:spring-configured/>
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="persistenceUnit"/>
</bean>
<bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />
</beans>
And the exception (you can see that the OpenEntityManagerInView takes part of the stack trace):
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: org.goout.model.Event.schedule, no session or session was closed
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:894)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:147)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
root cause
org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: org.goout.model.Event.schedule, no session or session was closed
org.hibernate.collection.internal.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:393)
org.hibernate.collection.internal.AbstractPersistentCollection.throwLazyInitializationExceptionIfNotConnected(AbstractPersistentCollection.java:385)
org.hibernate.collection.internal.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:378)
org.hibernate.collection.internal.AbstractPersistentCollection.read(AbstractPersistentCollection.java:112)
org.hibernate.collection.internal.PersistentSet.toArray(PersistentSet.java:188)
java.util.ArrayList.<init>(ArrayList.java:151)
freemarker.template.SimpleSequence.<init>(SimpleSequence.java:162)
freemarker.template.DefaultObjectWrapper.wrap(DefaultObjectWrapper.java:117)
freemarker.template.WrappingTemplateModel.wrap(WrappingTemplateModel.java:134)
freemarker.template.SimpleHash.get(SimpleHash.java:224)
freemarker.core.Dot._getAsTemplateModel(Dot.java:76)
freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
freemarker.core.IteratorBlock.accept(IteratorBlock.java:94)
freemarker.core.Environment.visit(Environment.java:221)
freemarker.core.MixedContent.accept(MixedContent.java:92)
freemarker.core.Environment.visit(Environment.java:221)
freemarker.core.Environment.visit(Environment.java:310)
freemarker.core.BlockAssignment.accept(BlockAssignment.java:83)
freemarker.core.Environment.visit(Environment.java:221)
freemarker.core.MixedContent.accept(MixedContent.java:92)
freemarker.core.Environment.visit(Environment.java:221)
freemarker.core.Environment.process(Environment.java:199)
freemarker.template.Template.process(Template.java:237)
org.springframework.web.servlet.view.freemarker.FreeMarkerView.processTemplate(FreeMarkerView.java:366)
org.springframework.web.servlet.view.freemarker.FreeMarkerView.doRender(FreeMarkerView.java:283)
org.springframework.web.servlet.view.freemarker.FreeMarkerView.renderMergedTemplateModel(FreeMarkerView.java:233)
org.springframework.web.servlet.view.AbstractTemplateView.renderMergedOutputModel(AbstractTemplateView.java:167)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:262)
org.maite.DispatcherServlet.doService(DispatcherServlet.java:38)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:147)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
You have the same problem as described in this question, which means you have 2 EntityManager beans - this is causing the confusion.
Basically you need to remove the
<import resource="classpath:applicationContext.xml"/>
from web-application-context.ml, partition your beans such that web-tier and application beans are in separate context files and make sure your component scan in each picks up the correct beans. This might require moving classes into different packages, difficult to advise without more information about the structure of your project.
Finally reference both contexts from web.xml
Could you please provide your DAO class which is unable to initialize the collection of another DAO class?
Try to put these parameters in the web.xml in filter.
<init-param>
<param-name>entityManagerFactoryBeanName</param-name>
<param-value>entityManagerFactory</param-value>
</init-param>
Related
I am trying custom filter with oauth authentication using spring security DelegatingFilterProxy below is my configuration
Web.xml
<?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">
<!-- The definition of the Root Spring Container shared by all Servlets
and Filters -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/root-context.xml</param-value>
</context-param>
<!-- Creates the Spring Container shared by all Servlets and Filters -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- Processes application requests -->
<servlet>
<servlet-name>appServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/servlet-context.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<session-config>
<session-timeout>30</session-timeout>
</session-config>
<servlet-mapping>
<servlet-name>appServlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>/index.html</welcome-file>
</welcome-file-list>
<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>
servlet-context.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"
xmlns:sec="http://www.springframework.org/schema/security" xmlns:oauth="http://www.springframework.org/schema/security/oauth2"
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-4.1.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security.xsd
http://www.springframework.org/schema/security/oauth2
http://www.springframework.org/schema/security/spring-security-oauth2-2.0.xsd">
<!-- DispatcherServlet Context: defines this servlet's request-processing
infrastructure -->
<!-- Enables the Spring MVC #Controller programming model -->
<!-- <mvc:resources mapping="/" location="/index.html" /> -->
<mvc:resources mapping="/js/**" location="/assets/js/" />
<mvc:resources mapping="/css/**" location="/assets/css/" />
<mvc:resources mapping="/templates/**" location="/assets/templates/" />
<mvc:resources mapping="/lib/**" location="/assets/lib/" />
<mvc:resources mapping="/lib/css/**" location="/assets/lib/css/" />
<mvc:resources mapping="/lib/js/**" location="/assets/lib/js/" />
<mvc:resources mapping="/lib/fonts/**" location="/assets/lib/fonts/" />
<mvc:resources mapping="/img/**" location="/assets/img/" />
<mvc:annotation-driven />
<mvc:default-servlet-handler />
<sec:http pattern="/template/**" security="none"></sec:http>
<sec:http pattern="/css/**" security="none"></sec:http>
<sec:http pattern="/js/**" security="none"></sec:http>
<sec:http pattern="/lib/**" security="none"></sec:http>
<sec:http pattern="/lib/css/**" security="none"></sec:http>
<sec:http pattern="/lib/js/**" security="none"></sec:http>
<sec:http pattern="/lib/fonts/**" security="none"></sec:http>
<sec:http pattern="/img/**" security="none"></sec:http>
<sec:http entry-point-ref="oAuth2AuthenticationEntryPoint">
<sec:anonymous enabled="false"></sec:anonymous>
<sec:custom-filter ref="oAuth2Filter" after="SECURITY_CONTEXT_FILTER"></sec:custom-filter>
<sec:intercept-url pattern="/**" access="ROLE_USER"></sec:intercept-url>
</sec:http>
<sec:authentication-manager alias="upmAuthenticationManager"></sec:authentication-manager>
<!-- Configure to plugin JSON as request and response in method handler -->
<bean
class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter">
<property name="messageConverters">
<list>
<ref bean="jsonMessageConverter" />
</list>
</property>
</bean>
<bean id="oAuth2AuthenticationEntryPoint" class="com.upm.oAuth.OAuthAuthenticationEntryPoint">
<constructor-arg value="/index.html"></constructor-arg>
</bean>
<bean id="oAuthEnd" name="oAuthEnd" class="com.upm.oAuth.OAuthEndServlet">
<property name="oAuth2Filter" ref="oAuth2Filter" />
</bean>
<bean id="oAuth2Filter" class="com.upm.oAuth.OAuth2Filter">
<property name="clientID" value="xxx" />
<property name="clientSecret" value="xxx" />
<property name="serviceURL" value="https://" />
</bean>
<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="location">
<value>classpath:database.properties</value>
</property>
</bean>
<!-- Configure bean to convert JSON to POJO and vice versa -->
<bean id="jsonMessageConverter"
class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
</bean>
The application got deployed successfully and when trying to access the below URL. I am getting the Exception
http://localhost:8082/contex-path/index.html or
http://localhost:8082/contex-path
Exception
INFO: Starting ProtocolHandler ["http-bio-8082"]
Exception in thread "http-bio-8082-exec-1" java.lang.StackOverflowError
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:246)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
Could anyone please help me on the issue?
I'm getting this error: "org.hibernate.LazyInitializationException: could not initialize proxy - no Session" in my webapp. I use Spring and Hibernate, and I execute the queries with "sessionFactory.getCurrentSession()".
I read a lot about this problem, so I tried with the answers that I found, but it doesn't work.
I'm currently using "OpenSessionInViewFilter" and "OpenSessionInViewInterceptor".
I attach my configuration files.
Thank you in advance.
Stack trace
org.hibernate.LazyInitializationException: could not initialize proxy - no Session
at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:149)
at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:195)
at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:185)
at involve.gbi.persistence.entities.Actividad_$$_javassist_33.getDireccion(Actividad_$$_javassist_33.java)
at involve.gbi.cro.business.data.model.HibernateCRODCM.addActividadesToWc(HibernateCRODCM.java:676)
at involve.gbi.cro.business.data.model.HibernateCRODCM.generateWorkingCalendars(HibernateCRODCM.java:370)
at involve.gbi.cro.business.algorithm.CROVisitsAlgorithmPeriodByPeriodDayByDay.setIntervaloOptimizacionActivo(CROVisitsAlgorithmPeriodByPeriodDayByDay.java:126)
at involve.gbi.cro.business.algorithm.CROVisitsAlgorithmPeriodByPeriodDayByDay.run(CROVisitsAlgorithmPeriodByPeriodDayByDay.java:738)
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:task="http://www.springframework.org/schema/task" xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-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/util
http://www.springframework.org/schema/util/spring-util-3.2.xsd
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task-3.2.xsd ">
<context:annotation-config />
<context:component-scan base-package="example.gbi" />
<!-- <context:property-placeholder location="classpath:appConfig.properties,classpath:jdbc.properties"
system-properties-mode="OVERRIDE" ignore-unresolvable="true" /> -->
<!-- <import resource="spring-ws-config.xml"/> -->
<import resource="database-config.xml" />
<import resource="application-security.xml"/>
</beans>
application-security.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/security"
xmlns:beans="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.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security.xsd">
<global-method-security secured-annotations="enabled" pre-post-annotations="enabled" />
<http auto-config="false" use-expressions="true" disable-url-rewriting="true" create-session="ifRequired">
<intercept-url pattern="/admin**" access="hasRole('Administrator')" />
<intercept-url pattern="/admin/j_spring_security_check" access="permitAll"/>
<intercept-url pattern="/admin/login.jsp" access="permitAll" />
<intercept-url pattern="/admin/logout.jsp" access="permitAll" />
<intercept-url pattern="/admin/accessdenied.jsp" access="permitAll" />
<form-login login-page="/admin/login.jsp" login-processing-url="/admin/j_spring_security_check" default-target-url="/admin/api/welcome" authentication-failure-url="/admin/accessdenied.jsp" />
<logout logout-success-url="/admin/logout.jsp" />
</http>
<authentication-manager erase-credentials="false">
<authentication-provider user-service-ref="myUserDetailsService" />
</authentication-manager>
<beans:bean name="myUserDetailsService" class="security.UserDetailService" />
</beans:beans>
database-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
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/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">
<!-- <context:property-placeholder location="classpath:persistence-mysql.properties" /> -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="configLocation">
<value>
classpath:hibernate.cfg.xml
</value>
</property>
</bean>
<bean id="txManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<tx:annotation-driven transaction-manager="txManager" />
<!-- The transaction advice - setting attributes for transactions -->
<tx:advice id="txAdvice" transaction-manager="txManager">
<tx:attributes>
<tx:method name="get*" read-only="true" />
<tx:method name="find*" read-only="true" />
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" isolation="SERIALIZABLE" />
<tx:method name="remove*" propagation="REQUIRED" isolation="SERIALIZABLE" />
<tx:method name="*" />
</tx:attributes>
</tx:advice>
<!-- Establish the AOP transaction cross cutting concern and define which classes/methods are transactional -->
<aop:config>
<aop:pointcut id="serviceOperations" expression="execution(* persistence.manager.*.*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="serviceOperations" />
</aop:config>
<bean id="persistenceExceptionTranslationPostProcessor"
class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />
</beans>
hibernate.cfg.xml
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd" >
<hibernate-configuration>
<session-factory>
<property name="show_sql">true</property>
<property name="hibernate.connection.datasource">java:comp/env/jdbc/CRO</property>
<property name="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</property>
<property name="hibernate.jdbc.batch_size">0</property>
<property name="hibernate.c3p0.min_size">1</property>
<property name="hibernate.c3p0.max_size">300</property>
<property name="hibernate.c3p0.acquireIncrement">5</property>
<property name="hibernate.c3p0.idle_test_period">10</property>
<property name="hibernate.c3p0.timeout">600</property>
<property name="hibernate.c3p0.validate">true</property>
<property name="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.EhCacheRegionFactory</property>
<property name="hibernate.cache.use_second_level_cache">true</property>
<property name="hibernate.cache.use_query_cache">true</property>
<property name="hibernate.generate_statistics">true</property>
<property name="configLocation">hibernate.cfg.xml"</property>
<mapping class="persistence.entities.LocationTrack"/>
··· A lot of mappings class ···
<mapping class="persistence.entities.VisitaHistorico"/>
</session-factory>
</hibernate-configuration>
mvc-config.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:task="http://www.springframework.org/schema/task"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:jpa="http://www.springframework.org/schema/data/jpa"
xsi:schemaLocation="http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-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/util
http://www.springframework.org/schema/util/spring-util-3.2.xsd
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task-3.2.xsd
">
<context:component-scan base-package="example.*" />
<mvc:annotation-driven>
<mvc:message-converters register-defaults="true">
<bean class="web.configuration.GsonHttpMessageConverter" >
<property name="supportedMediaTypes" value = "application/json;charset=UTF-8" />
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
<mvc:interceptors>
<bean class="org.springframework.orm.hibernate4.support.OpenSessionInViewInterceptor">
<property name="sessionFactory">
<ref local="sessionFactory"/>
</property>
</bean>
</mvc:interceptors>
<import resource="applicationContext.xml"/>
<!-- Resolves views selected for rendering by #Controllers to .jsp resources
in the /WEB-INF/views directory -->
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/" />
<property name="suffix" value=".jsp" />
</bean>
<task:annotation-driven />
<mvc:resources mapping="/resources/**" location="/www/" />
</beans>
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"
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>CROQueryServletTesting</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>
<filter>
<filter-name>OpenSessionInViewFilter</filter-name>
<filter-class>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>OpenSessionInViewFilter</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>/admin/*</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>SERVLET-REST</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:mvc-config.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
<async-supported>true</async-supported>
</servlet>
<servlet-mapping>
<servlet-name>SERVLET-REST</servlet-name>
<url-pattern>/admin/api/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>SERVLET-REST</servlet-name>
<url-pattern>/api/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>SERVLET-REST</servlet-name>
<url-pattern>/CROBasicQueryServlet</url-pattern>
</servlet-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<servlet>
<description></description>
<display-name>CROLocationTrackingServlet</display-name>
<servlet-name>CROLocationTrackingServlet</servlet-name>
<servlet-class>web.CROLocationTrackingServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>CROLocationTrackingServlet</servlet-name>
<url-pattern>/CROLocationTrackingServlet</url-pattern>
</servlet-mapping>
</web-app>
It looks like you are starting a thread (the stacktrace is short, doesn't have any servlet handling code and starts with a run-method) and then manipulate objects loaded by hibernate. Since hibernate associates it's sessions to execution threads, it cannot find the session associated with the thread you started.
You should:
Not start a new thread. Or
Load the objects in the thread that manipulates them (only pass ids from one thread to another, not loaded objects). Or
Load the objects fully before passing the objects to the thread that manipulates them.
im new to all this hibernate+spring stuff, learning it in a real project ( yeah i like doing it)...
in my applicationcontext.xml i got sessionfactory and transactionManager (both using default name) set.
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee"
xmlns:lang="http://www.springframework.org/schema/lang"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"
p:location="/WEB-INF/database.properties" />
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource"
p:driverClassName="${jdbc.driverClassName}"
p:url="${jdbc.url}" p:username="${jdbc.username}"
p:password="${jdbc.password}" />
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="configLocation">
<value>classpath:hibernate.cfg.xml</value>
</property>
</bean>
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<tx:annotation-driven/>
i got my controller method with usuarioService autowired and working. I get #modelattribute Usuario which was filled in form. I'm parsing to usuarioService the logged user id too ( i'm doing tests, so feel free to tell me the best approach in controller)
#RequestMapping(value="/atualizaCadastro",method = RequestMethod.POST)
public String updateCadastro(#ModelAttribute("usuario") Usuario usuario, HttpSession session){
Usuario usuarioLogado = (Usuario)session.getAttribute("usuarioLogado");
usuarioService.updateUsuario(usuarioLogado.getId(),usuario);
return "redirect:home";
}
i got my service layer with #transactional annotation in its methods, usuarioDAO is autowired...
#Transactional
public void updateUsuario(Long usuarioId, Usuario usuarioUpdate) {
// TODO Auto-generated method stub
usuarioDAO.updateUsuario(usuarioId,usuarioUpdate);
}
i got my DAO method :
#Override
public void updateUsuario(Long usuarioId, Usuario usuarioUpdate) {
// TODO Auto-generated method stub
Session sessao = getSession().getCurrentSession();
Usuario usuario = (Usuario)sessao.load(Usuario.class, usuarioId);
usuario.setCelular(usuarioUpdate.getCelular());
usuario.setDescricao(usuarioUpdate.getDescricao());
sessao.update(usuario);
}
if i dont use "sessao.flush();" at the end of DAO method... my object its not being updated. Cant see any update statement in tomcat. As i planned to configure it i dont need .flush() right?!?!? where is the magic ( lol ) ?
Any suggestions? thanks in advance.
EDIT 1 )
I do use org.springframework.orm.hibernate4.support.OpenSessionInViewFilter
i also read we must set "flush_mode"(or something like this) to AUTO? this is really needed?
EDIT 2 )
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</property>
<property name="hibernate.connection.driver_class">com.microsoft.sqlserver.jdbc.SQLServerDriver</property>
<property name="hibernate.connection.url">jdbc:sqlserver://XXX.XX.XX.XX:1433;DatabaseName=WEBCLIENTES
</property>
<property name="hibernate.connection.username">XXXXXXX</property>
<property name="hibernate.connection.password">YYYYYYY</property>
<property name="hibernate.connection.pool_size">10</property>
<property name="show_sql">true</property>
<property name="dialect">org.hibernate.dialect.SQLServerDialect</property>
<mapping class="br.com.clarkemodet.clientes.model.Usuario" />
<mapping class="br.com.clarkemodet.clientes.model.Cliente" />
<mapping class="br.com.clarkemodet.clientes.model.Acesso" />
<mapping class="br.com.clarkemodet.clientes.model.Historico" />
<mapping class="br.com.clarkemodet.clientes.model.Inventor" />
<mapping class="br.com.clarkemodet.clientes.model.NotaDebito" />
<mapping class="br.com.clarkemodet.clientes.model.Titular" />
<mapping class="br.com.clarkemodet.clientes.model.Processo" />
</session-factory>
</hibernate-configuration>
EDIT 3)
<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>Archetype Created Web Application</display-name>
<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>
<!-- Spring Open Session In View Pattern filter -->
<filter>
<filter-name>hibernateFilter</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>
<!-- Spring/Hibernate filter mappings -->
<filter-mapping>
<filter-name>hibernateFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<session-config>
<session-timeout>5</session-timeout>
</session-config>
</web-app>
EDIT 4 ) my 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:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee"
xmlns:lang="http://www.springframework.org/schema/lang"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:util="http://www.springframework.org/schema/util"
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/aop http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">
<context:annotation-config />
<context:component-scan base-package="br.com.clarkemodet.clientes" />
<bean id="jspViewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass"
value="org.springframework.web.servlet.view.JstlView" />
<property name="prefix" value="/WEB-INF/pages/" />
<property name="suffix" value=".jsp" />
</bean>
<mvc:resources mapping="/resources/**" location="/resources/frontend/" />
<mvc:annotation-driven />
<mvc:interceptors>
<bean class="br.com.clarkemodet.clientes.interceptors.AutorizadorInterceptor" />
</mvc:interceptors>
</beans>
Bom dia
change sessao.load by sessao.get
The updateUsuario method in your DAO class must be #Transactional too.
I have a problem with my spring security/hibernate app, which i can't resolve, since i'm new to spring and also hibernate.
Here's my problem:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userAccountService': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No unique bean of type [javax.persistence.EntityManagerFactory] is defined: expected single bean but found 0:
at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:343)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1120)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:522)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:607)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479)
at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:647)
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:598)
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:661)
at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:517)
at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:458)
at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:138)
at javax.servlet.GenericServlet.init(GenericServlet.java:241)
at org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:440)
at org.mortbay.jetty.servlet.ServletHolder.doStart(ServletHolder.java:263)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:736)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:140)
at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282)
at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518)
at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)
at org.mortbay.jetty.Server.doStart(Server.java:224)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at runjettyrun.Bootstrap.main(Bootstrap.java:97)
2013-04-15 14:39:30.076:INFO::Started SelectChannelConnector#0.0.0.0:8080
I can't figure out what's the problem there. I have googled it and tried some solutions that may have helped others, but my error keeps poping up. Since i'm new to spring it's probably some simple error i'm making in my code. :)
web.xml
<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">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext-security.xml</param-value>
<param-value>/WEB-INF/applicationContext.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>
<init-param>
<param-name>contextConfigLocation</param-name>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<!-- Spring Security -->
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<welcome-file-list>
<welcome-file>jsp/index.jsp</welcome-file>
</welcome-file-list>
</web-app>
applicationContext.xml
<beans:beans xmlns="http://www.springframework.org/schema/security"
xmlns:beans="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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/security
http://www.springframework.org/schema/security/spring-security-3.1.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<mvc:annotation-driven />
<http auto-config="true">
<form-login login-page="/login" default-target-url="/" authentication-failure-url="/loginfailed" />
<logout logout-success-url="/logout" />
<intercept-url pattern="/admin" access="ROLE_ADMIN" />
<intercept-url pattern="/" access="ROLE_USER,ROLE_ADMIN" />
</http>
<beans:bean id="loginService" class="fishpoop.services.LoginService" />
<authentication-manager>
<authentication-provider user-service-ref="loginService">
</authentication-provider>
</authentication-manager>
</beans:beans>
hibernateContext.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:p="http://www.springframework.org/schema/p"
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-3.1.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.1.xsd">
<context:property-placeholder location="/WEB-INF/jdbc.properties" />
<tx:annotation-driven transaction-manager="transactionManager" />
<!-- Declare a datasource that has pooling capabilities-->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close"
p:driverClass="${jdbc.driverClassName}"
p:jdbcUrl="${jdbc.url}"
p:user="${jdbc.username}"
p:password="${jdbc.password}"
p:acquireIncrement="5"
p:idleConnectionTestPeriod="60"
p:maxPoolSize="100"
p:maxStatements="50"
p:minPoolSize="10" />
<!-- Declare a JPA entityManagerFactory-->
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean" >
<property name="persistenceXmlLocation" value="classpath*:META-INF/persistence.xml"></property>
<property name="persistenceUnitName" value="hibernatePersistenceUnit" />
<property name="dataSource" ref="dataSource"/>
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" >
<property name="showSql" value="true"/>
</bean>
</property>
</bean>
<!-- Declare a transaction manager-->
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
</beans>
UserAccountService.java
package fishpoop.services;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.Query;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import fishpoop.model.UserAccount;
#Service("userAccountService")
#Transactional
public class UserAccountService {
private EntityManager entityManager;
#PersistenceContext
public void setEntityManager(EntityManager entityManager){
this. entityManager = entityManager;
}
public UserAccount get(Integer id)
{
Query query = entityManager.createQuery("FROM user_account as ua WHERE ua.id="+id);
return (UserAccount) query.getSingleResult();
}
public UserAccount get(String username)
{
Query query = entityManager.createQuery("FROM user_account as ua WHERE ua.username='"+username+"'");
return (UserAccount) query.getSingleResult();
}
public void add(UserAccount userAccount)
{
entityManager.persist(userAccount);
}
}
Can anybody help me with this error?
It seems that you you have files name mismatch here:
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext-security.xml</param-value>
<param-value>/WEB-INF/applicationContext.xml</param-value>
In contracts, you have mentioned applicationContext.xml and hibernateContext.xml
Anyway param-value should only appear once such as:
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/hibernateContext.xml /WEB-INF/applicationContext.xml
</param-value>
Note the space between the two values inside param-value tag
The fact that Spring is booted, and located your Service class (via <mvc:annotation-driven />) suggests that it's using the first xml file , but not the second one
I have a small issue in request mapping,
I have controllerA with request mapping as
#Controller
#RequestMapping(value={"login/formA.html", "B/formB.html", "C/formC.html"})
public class ControllerA {
}
I need to create one more controller without disturbing the existing controller,
request mapping for secound controller like below
#Controller
#RequestMapping(value={"X/test1", "Y/test2", "Z/test3"})
public class ControllerB {
}
How can I configure the spring-servlet.xml to configure the above scenario and to make it work.
I have the web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4"
xmlns="https://java.sun.com/xml/ns/j2ee" xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="https://java.sun.com/xml/ns/j2ee https://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<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>/public/login/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>/public/signout/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>/public/X/*</url-pattern>
</servlet-mapping>
</web-app>
My 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: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">
<mvc:annotation-driven/>
<context:component-scan
base-package="com.abc.xyz.controller"/>
<context:component-scan
base-package="com.abc.xyz.controller.example1"/>
<bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping" />
<bean class='org.springframework.web.servlet.view.ContentNegotiatingViewResolver' p:order='1'>
<property name='mediaTypes'>
<map>
<entry key='json' value='application/json' />
<entry key='html' value='text/html' />
</map>
</property>
<property name='viewResolvers'>
<list>
<bean class='org.springframework.web.servlet.view.BeanNameViewResolver' />
<bean class='org.springframework.web.servlet.view.UrlBasedViewResolver'>
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix" value="/WEB-INF/jsp/"/>
<property name="suffix" value=".jsp"/>
</bean>
</list>
</property>
</bean>
Plese do give me suggestion to resolve this issue , struck with few days.
Thanks in Advance.
Add one more servlet mapping in web.xml like given below
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>/public/*/*</url-pattern>
</servlet-mapping>