I've this custom spring hibernate validator and a tested message.properties file (it works) but I'm not able to set this part of code right: {EmailExists.user.default}... I mean, it doesn't get the EmailExists.user.default=blablabla var on the property file...
package org.andreadorigo.webapp.validators.costraints;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import javax.validation.Constraint;
import javax.validation.Payload;
import org.andreadorigo.webapp.validators.EmailExistsValidator;
#Documented
#Constraint(validatedBy = EmailExistsValidator.class)
#Target( { ElementType.METHOD, ElementType.FIELD })
#Retention(RetentionPolicy.RUNTIME)
public #interface EmailExists {
String message() default "EmailExists.user.default";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
message_it.properties
constraints.dbexists=Il valore inserito è già presente nel database
hibernateContext.xml
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd">
<mvc:annotation-driven validator="validator" />
<mvc:resources mapping="/resources/**" location="/WEB-INF/resources/" />
<bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basenames">
<list>
<value>classpath:properties/messages</value>
<value>classpath:properties/errors</value>
</list>
</property>
</bean>
<bean id="localeChangeInterceptor"
class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
<property name="paramName" value="lang" />
</bean>
<bean id="localeResolver"
class="org.springframework.web.servlet.i18n.CookieLocaleResolver">
<property name="defaultLocale" value="it" />
</bean>
<bean id="handlerMapping"
class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping">
<property name="interceptors">
<ref bean="localeChangeInterceptor" />
</property>
</bean>
<mvc:interceptors>
<bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
<property name="paramName" value="lang"></property>
</bean>
</mvc:interceptors>
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:properties/database.properties</value>
</list>
</property>
</bean>
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${jdbc.driver}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.user}" />
<property name="password" value="${jdbc.password}" />
</bean>
<bean id="validator"
class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean">
<property name="messageInterpolator" ref="messageInterpolator"></property>
</bean>
<bean name="messageInterpolator"
class="org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator">
<constructor-arg ref="resourceBundleLocator" />
</bean>
<bean id="resourceBundleLocator"
class="org.springframework.validation.beanvalidation.MessageSourceResourceBundleLocator">
<constructor-arg ref="messageSource"></constructor-arg>
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan" value="org.andreadorigo.webapp.entities" />
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
</bean>
<tx:annotation-driven transaction-manager="transactionManager" />
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
</beans>
The attribute message that returns the default key for creating error messages if the constraint is violated should be defined as:
String message() default "{EmailExists.user.default}";
and a corresponding entry in the message_it.properties file:
EmailExists.user.default=Il valore inserito è già presente nel database
And you need to register the validator used to validate the #Controller methods:
<bean id="validator"
class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean">
<property name="messageInterpolator" ref="messageInterpolator"></property>
</bean>
<bean name="messageInterpolator"
class="org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator">
<constructor-arg ref="resourceBundleLocator" />
</bean>
<bean id="resourceBundleLocator"
class="org.springframework.validation.beanvalidation.MessageSourceResourceBundleLocator">
<constructor-arg ref="messageSource"></constructor-arg>
</bean>
<mvc:annotation-driven validator="validator" />
I think you can use this too:
<bean class="org.springframework.context.support.ResourceBundleMessageSource" id="messageSource">
<property name="basename" value="/messages/validation"/>
</bean>
You need to get sure the file /messages/validation.properties exists in the classpath. If you are using Maven you can do this by putting this file in the resources folder (project/src/resources/messages/validation.properties).
Take in consideration that #Valid messages only supports win-cp1251 (ANSI) encoding by default.
Related
We want to integrate Hibernate 5 in our project, and complexity is that we are using IBatis with Spring 4
my persistence.xml looks like:
<?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:jee="http://www.springframework.org/schema/jee"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:cache="http://www.springframework.org/schema/cache"
xsi:schemaLocation="http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-4.3.xsd
http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache-4.3.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
<jee:jndi-lookup id="dataSource" jndi-name="java:comp/env/jdbc/MYJNDI" />
<!-- SqlMap setup for iBATIS Database Layer -->
<bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
<property name="configLocation" value="classpath:/sql-map-mysql.xml" />
<property name="dataSource" ref="dataSource" />
</bean>
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<tx:annotation-driven proxy-target-class="true" />
<!-- Generic Dao - can be used when doing standard CRUD -->
<bean id="baseDaoiBATIS" class="com.test.database.BaseDaoiBATIS">
<property name="dataSource" ref="dataSource" />
<property name="sqlMapClient" ref="sqlMapClient" />
</bean>
<bean id="sessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="mapperLocations" value="classpath*:mybatis-resources/*.xml" />
</bean>
<bean id="sqlSession" class="org.mybatis.spring.SqlSessionTemplate">
<constructor-arg index="0" ref="sessionFactory" />
</bean>
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.test.database.mapper" />
</bean>
<bean id="jedisConnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
<property name="hostName" value="${redis.hostname}"></property>
<property name="port" value="${redis.port}"></property>
<property name="usePool" value="true"></property>
</bean>
<bean id="stringRedisSerializer" class="org.springframework.data.redis.serializer.StringRedisSerializer"></bean>
<bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate">
<property name="connectionFactory" ref="jedisConnectionFactory"></property>
<property name="keySerializer" ref="stringRedisSerializer"></property>
<property name="hashKeySerializer" ref="stringRedisSerializer"></property>
</bean>
</beans>
What changes we should do to have Hibernate5 along with IBatis Any suggestions would be greatly appreciated
Note: We are using spring4,Ibatis ,Connection pooling
We made changes as per suggestion by #M.Deinum and it's working:
Approach we followed are:
[1] using Hibernate-3 with spring 3
[2] using Hibernate Transaction Manager instead of DataSourceTransactionManager :
<!-- <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean> -->
<bean id="hibernateSessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan" value="com.test.database.domain" />
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.format_sql">true</prop>
</props>
</property>
</bean>
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="hibernateSessionFactory" />
</bean>
<bean id="persistenceExceptionTranslationPostProcessor" class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor"/>
I was using sessionFactory by autowiring it in my DAOImpl files.
Things were working fine until I started facing an issue of "Too many database connections" in certain DAO methods. After searching for possible reasons and solutions, I realized that I might have misconfigured my applicationContext.xml and the way I am using EntityManager is incorrect.
Below is my applicationContext.xml file content:
<?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:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
<!-- Enables the Spring MVC #Controller programming model -->
<!-- enables cors (cross origin request) for all urls -->
<mvc:cors>
<mvc:mapping path="/**" />
</mvc:cors>
<!-- <mvc:annotation-driven /> -->
<mvc:annotation-driven>
<mvc:message-converters>
<!-- Use the HibernateAware mapper instead of the default -->
<bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
<property name="objectMapper">
<bean class="com.typjaipur.core.objectmapper.HibernateAwareObjectMapper" />
</property>
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
<context:component-scan base-package="com.typjaipur" />
<bean id="messageSource"
class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basename" value="classpath:messages" />
<property name="defaultEncoding" value="UTF-8" />
</bean>
<bean id="propertyPlaceholder" class="com.typjaipur.core.config.EnvironmentPropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:jdbc.properties</value>
<value>classpath:core.properties</value>
<value>classpath:mailer.properties</value>
</list>
</property>
</bean>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${driver}" />
<property name="url" value="${url}" />
<property name="username" value="${username}" />
<property name="password" value="${password}" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan" value="com.typjaipur.model" />
<property name="hibernateProperties">
<props>
<prop key="hibernate.max_fetch_depth">3</prop>
<prop key="hibernate.default_batch_fetch_size">4</prop>
<prop key="hibernate.jdbc.fetch_size">50</prop>
<prop key="hibernate.jdbc.batch_size">20</prop>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
<prop key="hibernate.format_sql">${hibernate.format_sql}</prop>
</props>
</property>
</bean>
<bean id="hibernateTransactionManager"
class="org.springframework.orm.hibernate5.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<tx:annotation-driven transaction-manager="hibernateTransactionManager" />
<mvc:interceptors>
<bean class="org.springframework.orm.hibernate5.support.OpenSessionInViewInterceptor">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
<mvc:interceptor>
<mvc:mapping path="/**" />
<!-- excluded urls -->
<mvc:exclude-mapping path="/" />
<bean class="com.typjaipur.interceptor.ApiAuthenticationInterceptor" />
</mvc:interceptor>
</mvc:interceptors>
<!-- Enables swgger ui -->
<mvc:resources mapping="swagger-ui.html" location="classpath:/META-INF/resources/" />
<mvc:resources mapping="/webjars/**"
location="classpath:/META-INF/resources/webjars/" />
<!-- Include a swagger configuration -->
<bean name="/applicationSwaggerConfig" class="com.typjaipur.config.SwaggerConfig" />
<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="100000"/> -->
</bean>
</beans>
Below is DAOImpl code example of how I am using EntityManager which is working too but I feel its not correct maybe.
#Repository
public class BusinessDetailsDAOImpl extends BaseDAOImpl<BusinessDetails, Long> implements BusinessDetailsDAO {
#Autowired
private SessionFactory sessionFactory;
#Override
public List<BusinessDetails> searchBusiness(BusinessSearchDTO businessSearchDTO, List<Long> businessIds) {
EntityManager entityManager = sessionFactory.getCurrentSession().getEntityManagerFactory().createEntityManager();
CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
CriteriaQuery<BusinessDetails> query = criteriaBuilder.createQuery(BusinessDetails.class);
Root<BusinessDetails> businessDetails = query.from(BusinessDetails.class);
List<Predicate> predicates = new ArrayList<Predicate>();
...//rest of code
It is tough for me to avoid sessionFactory at this point as I have used it all over my project. Is there anyway through which I can configure my xml file to allow me to use EntityManager as well as SessionFactory together?
I saw several examples of configuring EntityManager but none of them has added any line in xml file related to SessionFactory. So I am confused in this.
Use LocalContainerEntityManagerFactoryBean to create the EntityManager instead of using LocalSessionFactoryBean, so you do not have call sessionFactory.getCurrentSession().getEntityManagerFactory().createEntityManager() to get the entityManager :
In spring config file replace this current config with :
<!-- Create a datasource -->
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${driver}" />
<property name="url" value="${url}" />
<property name="username" value="${username}" />
<property name="password" value="${password}" />
</bean>
<!-- Create an Hibernate to Jpa adapter -->
<bean id="jpaVendorAdapter" class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="generateDdl" value="true" />
<property name="showSql" value="false" />
<property name="database" value="MYSQL" />
</bean>
<!-- persistenceUnitManager is optional -->
<bean id="persistenceUnitManager" class="org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager">
<property name="defaultDataSource" ref="dataSource"/>
</bean>
<!-- create entityManagerFactory -->
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitManager" ref="persistenceUnitManager"/>
<property name="jpaVendorAdapter" ref="jpaVendorAdapter" />
<property name="jpaProperties">
<props>
<prop key="hibernate.temp.use_jdbc_metadata_defaults">false</prop>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
</props>
</property>
</bean>
<!-- and create transactionManager -->
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory"/>
</bean>
Use it like this :
#Repository
public class BusinessDetailsDAOImpl extends BaseDAOImpl<BusinessDetails, Long> implements BusinessDetailsDAO {
#PersistenceContext
protected EntityManager entityManager;
#Override
public List<BusinessDetails> searchBusiness(BusinessSearchDTO businessSearchDTO, List<Long> businessIds) {
// use directly entityManager instead of sessionFactory.getCurrentSession().getEntityManagerFactory().createEntityManager();
CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
// ...
}
Edit : update your config as follow :
<property name="jpaProperties">
<props>
<prop key="hibernate.temp.use_jdbc_metadata_defaults">false</prop>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<!-- add this line -->
<prop key="hibernate.enable_lazy_load_no_trans">true</prop>
</props>
</property>
I have 2 message sources, from database and many properties files
application_en_US.properties
application_vi_VN.properties
application_ja_JP.properties
application.properties
I try
<bean id="messageSource" class="com.example.InitializableMessageSource">
<property name="messageProvider">
<list>
<bean id="jdbcMessageProvider" class="com.example.common.ultils.JdbcMessageProvider">
<property name="dataSource" ref="dataSource" />
</bean>
<bean id="messageSource2"
class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basename" value="classpath:messages" />
<property name="defaultEncoding" value="UTF-8" />
</bean>
</list>
</property>
</bean>
I have
package com.example;
public class InitializableMessageSource extends AbstractMessageSource implements InitializingBean {
}
but error (error convention). Please help me fix it.
I create a maven project
HTTP ERROR: 503 Problem accessing /. Reason: SERVICE_UNAVAILABLE
Powered by Jetty://
I got the following error
org.springframework.beans.factory.parsing.BeanDefinitionParsingException:
Configuration problem: Unable to locate Spring NamespaceHandler for
XML schema namespace [http://activemq.apache.org/schema/core]
Offending resource: ServletContext resource
[/WEB-INF/spring/app-jpa-config.xml]
at org.springframework.beans.factory.parsing.FailFastProblemReporter.error(FailFastProblemReporter.java:68)
<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:jms="http://www.springframework.org/schema/jms" xmlns:amq="http://activemq.apache.org/schema/core"
xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/jms http://www.springframework.org/schema/jms/spring-jms.xsd
http://activemq.apache.org/schema/core http://activemq.apache.org/schema/core/activemq-core.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">
<!-- Annotation scan -->
<context:component-scan base-package="com.myapp.entities.*" />
<bean id="validator"
class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean" />
<tx:annotation-driven transaction-manager="transactionManager" />
<bean class="org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor" />
<amq:broker id="broker" useJmx="false" persistent="false">
<amq:transportConnectors>
<amq:transportConnector uri="tcp://localhost:0" />
</amq:transportConnectors>
</amq:broker>
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="org.postgresql.Driver" />
<property name="url" value="jdbc:postgresql://127.0.0.1:5432/smart" />
<property name="username" value="" />
<property name="password" value="" />
</bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref="sessionFactory" />
<property name="fetchSize" value="20" />
<property name="allowCreate" value="true" />
<property name="alwaysUseNewSession" value="false" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</prop>
<prop key="hibernate.show_sql">false</prop>
<prop key="hibernate.format_sql">false</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
<prop key="hibernate.connection.release_mode">after_transaction</prop>
</props>
</property>
<property name="packagesToScan">
<list>
<value>com.myapp.entities</value>
</list>
</property>
</bean>
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
<property name="dataSource" ref="dataSource" />
</bean>
</beans>
I am using Hibernate4,Spring3 and JSF2 for a small application and Weblogic 10.3.6 as Apps server.
In order to enable JPA2 I have added the following in commEnv.cmd
#rem Enable JPA 2.0 functionality on WebLogic Server
set PRE_CLASSPATH=%BEA_HOME%\modules\javax.persistence_1.1.0.0_2-0.jar;
%BEA_HOME%\modules\com.oracle.jpa2support_1.0.0.0_2-1.jar
When I run my application I am getting null pointer exception at the following line. How can I resolve this?
CriteriaBuilder cb = entityManager.getCriteriaBuilder();
My DAO
#Named
public class RequestDAOImpl implements RequestDAO {
protected EntityManager entityManager;
public void getRequest(RequestQueryData data){
Map<String, String> filters = data.getFilters();
int start = data.getStart();
int end = data.getEnd();
String sortField = data.getSortField();
QuerySortOrder order = data.getOrder();
CriteriaBuilder cb = entityManager.getCriteriaBuilder();
CriteriaQuery<Request> c = cb.createQuery(Request.class);
Root<Request> emp = c.from(Request.class);
c.select(emp);
...... other code
applicationContext.xml
<bean class="org.springframework.beans.factory.config.CustomScopeConfigurer">
<property name="scopes">
<map>
<entry key="view">
<bean class="org.primefaces.spring.scope.ViewScope" />
</entry>
</map>
</property>
</bean>
<context:component-scan base-package="net.test" />
<!-- Data Source Declaration -->
<bean id="DataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close">
<property name="driverClass" value="oracle.jdbc" />
<property name="jdbcUrl"
value="jdbc:oracle:thin:#server:1521:ORCL" />
<property name="user" value="scott" />
<property name="password" value="tiger" />
<property name="maxPoolSize" value="10" />
<property name="maxStatements" value="0" />
<property name="minPoolSize" value="5" />
</bean>
<!-- Session Factory Declaration -->
<bean id="SessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="DataSource" />
<property name="annotatedClasses">
<list>
<value>net.test.model.Request</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.query.factory_class">org.hibernate.hql.internal.classic.ClassicQueryTranslatorFactory
</prop>
</props>
</property>
</bean>
<!-- Enable the configuration of transactional behavior based on annotations -->
<tx:annotation-driven transaction-manager="txManager" />
<!-- Transaction Manager is defined -->
<bean id="txManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="SessionFactory" />
</bean>
Update 1
applicationContext.xml
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns: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/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<!-- Spring view scope customized -->
<bean class="org.springframework.beans.factory.config.CustomScopeConfigurer">
<property name="scopes">
<map>
<entry key="view">
<bean class="org.primefaces.spring.scope.ViewScope" />
</entry>
</map>
</property>
</bean>
<context:component-scan base-package="net.test" />
<!-- Data Source Declaration -->
<bean id="DataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close">
<property name="driverClass" value="oracle.jdbc" />
<property name="jdbcUrl"
value="jdbc:oracle:thin:#server:1521:ORCL" />
<property name="user" value="scott" />
<property name="password" value="tiger" />
<property name="maxPoolSize" value="10" />
<property name="maxStatements" value="0" />
<property name="minPoolSize" value="5" />
</bean>
<bean class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor"/>
<!-- JPA Entity Manager Factory -->
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="dataSource" ref="DataSource" />
<property name="packagesToScan" value="net.test.model" />
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
</bean>
</property>
</bean>
<bean id="defaultLobHandler" class="org.springframework.jdbc.support.lob.DefaultLobHandler" />
<!-- Session Factory Declaration -->
<bean id="SessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="DataSource" />
<property name="annotatedClasses">
<list>
<value>net.test.model.Request</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.query.factory_class">org.hibernate.hql.internal.classic.ClassicQueryTranslatorFactory
</prop>
</props>
</property>
</bean>
<!-- Enable the configuration of transactional behavior based on annotations
<tx:annotation-driven transaction-manager="txManager" />-->
<!-- Transaction Manager is defined
<bean id="txManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="SessionFactory" />
</bean>-->
<!-- Transaction Config -->
<bean id="transactionManager"
class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
<bean id="txManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="SessionFactory" />
</bean>
<tx:annotation-driven transaction-manager="transactionManager"/>
<tx:annotation-driven transaction-manager="txManager"/>
<context:annotation-config/>
<bean id="hibernateStatisticsMBean" class="org.hibernate.jmx.StatisticsService">
<property name="statisticsEnabled" value="true" />
<property name="sessionFactory" value="#{entityManagerFactory.sessionFactory}" />
</bean>
<bean name="ehCacheManagerMBean"
class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean" />
<bean id="mbeanServer" class="org.springframework.jmx.support.MBeanServerFactoryBean">
<property name="locateExistingServerIfPossible" value="true" />
</bean>
<bean id="jmxExporter" class="org.springframework.jmx.export.MBeanExporter" lazy-init="false">
<property name="server" ref="mbeanServer" />
<property name="registrationBehaviorName" value="REGISTRATION_REPLACE_EXISTING"/>
<property name="beans">
<map>
<entry key="SpringBeans:name=hibernateStatisticsMBean" value-ref="hibernateStatisticsMBean" />
<entry key="SpringBeans:name=ehCacheManagerMBean" value-ref="ehCacheManagerMBean" />
</map>
</property>
</bean>
</beans>
Your EntityManager doesn't appear to be wired into your DAO. Add #Autowired, #PersistenceContext or a ref in your XML. Note that to just use #Autowired, you'll have to specify EntityManager as a bean.
Another possibility: if your DAO isn't also specified as a bean (either in the XML or using one of the various #Component annotatons (probably #Repository), Spring won't know to wire things in, either.
Update:
There's a couple different solutions here. Before those, though, make sure that you have
<mvc:annotation-driven />
In one of your XMLs. This will enable the spring annotations and save you a lot of headache from editing XMLs. Note that you'll also need to update the xmlns and schemaLocation in the <beans> tag.
xmlns:mvc="http://www.springframework.org/schema/mvc"
and
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
in the schemaLocation.
It looks like you're now specifying an EntityManagerFactory. That's a good start. You can now specify an EntityManager, too.
<bean id="entityManager" class="org.springframework.orm.jpa.support.SharedEntityManagerBean">
<property name="entityManagerFactory" ref="entityManagerFactory"/>
</bean>
I can't vouch for your XML and EntityManagerFactory settings, though. You seem to have an </property> floating out there in the middle of nowhere.
I'm not sure how you're accessing your DAO. If it's already a bean and within the component-scan, you're good. If not, make sure to annotate your DAO class with #Repository and make sure its package is within the component-scan. Of course, if you don't already have it specified as a bean, that implies that you're possibly instantiating it elsewhere -- this is absolutely not how you want to be using your DAO. Should this be the case, I strongly recommend reading up on Spring's dependency injection.
Now you need to wire in your EntityManager. This can be done in two ways.
The first way requires that you specified it as a bean in your XML. If you've done that, just annotate your EntityManager field.
#Autowired
protected EntityManager entityManager;
Alternatively, since you're specifying a DataSource in your XML, you SHOULD be able to reference it by using #PersistenceContext and passing it a value of the ID.
#PersistenceContext(name="DataSource")
protected EntityManager entityManager;
I've never really used the latter method, but I've seen it done that way. I normally specify an EntityManager bean in the XML and use #Autowired, as described in the former method.