I am facing a null pointer exception on my app , I am annotating Dao with #Repository , the servive by #Service , controller with #Controller and service inside it with #ManagedProperty, I am suspecting my application context is not well configured so here there is:
<?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:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xml:jpa="http://www.springframework.org/schema/data/jpa"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.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/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd">
<!-- Enable Spring Annotation Configuration -->
<context:annotation-config/>
<!-- Scan for all of Spring components such as Spring Service -->
<context:component-scan base-package="com.domain.nameOfapp.*" />
<!-- Necessary to get the entity manager injected into the factory bean -->
<bean
class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />
<!-- Define Hibernate JPA Vendor Adapter -->
<bean id="jpaVendorAdapter"
class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="databasePlatform" value="org.hibernate.dialect.Oracle10gDialect" />
</bean>
<!-- Entity Manager Factory -->
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="jpa-persistence" />
<property name="jpaVendorAdapter" ref="jpaVendorAdapter" />
<property name="packagesToScan">
<list>
<value>com.domain.nameOfapp.*</value>
</list>
</property>
</bean>
<!-- Transaction Manager -->
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
<!-- Detect #Transactional -->
<tx:annotation-driven transaction-manager="transactionManager" />
</beans>
Any help would be great! thanks
Your component scan needs to be as below,
<context:component-scan base-package="com.domain.nameOfapp" />
This will scan all the classes under this package including any sub-packages.
Also using #ManagedProperty, are you trying to autowire the spring service bean? I believe you should be using #Autowired.
Related
thymeleaf are new and trying to integrate it in spring mvc 4.
By following this tutorial I ran into this problem:
org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.thymeleaf.templateresolver.ServletContextTemplateResolver]for bean with name 'templateResolver' defined in ServletContext resource [/WEB-INF/spring-mvc-config.xml];
Now I'm sure you have all the necessary jars, could depend on what?
attached the configuration file.
spring-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:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<context:component-scan base-package="it.shakesoft.common.controller" />
<bean id="templateResolver"
class="org.thymeleaf.templateresolver.ServletContextTemplateResolver">
<property name="prefix" value="/WEB-INF/view/" />
<property name="suffix" value=".html" />
<property name="templateMode" value="HTML5" />
</bean>
<bean id="templateEngine"
class="org.thymeleaf.spring4.SpringTemplateEngine">
<property name="templateResolver" ref="templateResolver" />
</bean>
<bean class="org.thymeleaf.spring4.view.ThymeleafViewResolver">
<property name="templateEngine" ref="templateEngine" />
</bean>
</beans>
the problem was the lack of jar of thymeleaf, I had loaded only to spring mvc 4.
Im tried to import two different jar in main-project context.xml like this
<import resource="classpath*:/META-INF/mini-project-1-context.xml" />
<import resource="classpath*:/META-INF/mini-project-2-context.xml" />
its failed to autowired with mini-project service, repo. Each mini project have the mysql configuration. Please find my project structure.
main-project.war
|
------- main-project-context.xml
| |
| |
| mini-project-1.jar
| |
| ------- mini-project-1-context.xml
| |
| ------- persistence.xml
|
mini-project-2.jar
|
------- mini-project-2-context.xml
|
------- persistence.xml
find mini-project-1-context.xml. project name only get changed in another context.xml
<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee" xmlns:jpa="http://www.springframework.org/schema/data/jpa"
xmlns:aop="http://www.springframework.org/schema/aop" 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/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd">
<context:component-scan
base-package="com.mini.project.one" />
<jpa:repositories base-package="com.mini.project.one.repo" />
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
depends-on="flyway">
<property name="persistenceXmlLocation"
value="classpath:/META-INF/persistence.xml" />
<property name="dataSource" ref="mini-1-DataSource" />
<property name="persistenceUnitName" value="Mini1PU" />
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="showSql" value="true" />
<property name="databasePlatform" value="org.hibernate.dialect.MySQL5InnoDBDialect" />
</bean>
</property>
<property name="jpaProperties">
<props>
<prop key="hibernate.max_fetch_depth">3</prop>
<prop key="hibernate.jdbc.fetch_size">50</prop>
<prop key="hibernate.jdbc.batch_size">0</prop>
</props>
</property>
</bean>
<bean
class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />
<jee:jndi-lookup jndi-name="project/DS/miniproject1"
resource-ref="true" id="mini-1-DataSource" />
<bean id="flyway" class="org.flywaydb.core.Flyway" init-method="migrate">
<property name="dataSource" ref="mini-1-DataSource" />
<property name="table" value="module1_schema_version" />
<property name="initOnMigrate" value="false" />
<property name="locations" value="classpath:db/migration" />
</bean>
<!-- ************ JPA configuration *********** -->
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
<tx:annotation-driven transaction-manager="transactionManager" />
Main-project context.xml looks like this
<?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:camel="http://camel.apache.org/schema/spring"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee" xmlns:jpa="http://www.springframework.org/schema/data/jpa"
xmlns:aop="http://www.springframework.org/schema/aop" 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.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd">
<context:component-scan base-package="com.main.project" />
<import resource="classpath*:/META-INF/mini-project-1-context.xml" />
<import resource="classpath*:/META-INF/mini-project-2-context.xml" />
<camelContext xmlns="http://camel.apache.org/schema/spring"
trace="true">
<contextScan />
</camelContext>
Im getting the following error
12:03:33.894 [localhost-startStop-1] DEBUG o.s.b.f.s.DefaultListableBeanFactory - Retrieved dependent beans for bean 'org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter#1e5bc130': [entityManagerFactory]
12:03:33.894 [localhost-startStop-1] ERROR o.s.web.context.ContextLoader - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'service': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field:
pom.xml
<dependency>
<groupId>com.project</groupId>
<artifactId>mini-project-1</artifactId>
<version>1.0</version>
</dependency>
<dependency>
<groupId>com.project</groupId>
<artifactId>mini-project-1</artifactId>
<version>1.0</version>
</dependency>
The issue is resolved by Defining transactionManager and annotation-driven in dependency module's context.xml (here main-project-context.xml) and remove transactionManager from jar projects (mini-project-1-context.xml and mini-project-2-context.xml).
So remove the transactionManager and annotation-driven from mini-project-1-context.xml and mini-project-2-context.xml.
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
<tx:annotation-driven transaction-manager="transactionManager" />
and Add the transactionManager and annotation-driven in main-project-context.xml.
<tx:annotation-driven />
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
<qualifier value="qualifier" />
</bean>
<bean id="transactionManager1" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory1" />
<qualifier value="qualifier1" />
</bean>
I am using Spring 3.2 mvc and Hibernate 4 in my project.
hibernate.cfg.xml
<property name="hibernate.connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
<property name="hibernate.connection.autocommit">true</property>
<property name="show_sql">true</property>
<property name="hibernate.c3p0.min_size">5</property>
<property name="hibernate.c3p0.max_size">20</property>
<property name="hibernate.c3p0.timeout">300</property>
<property name="hibernate.c3p0.max_statements">50</property>
<property name="hibernate.c3p0.idle_test_period">3000</property>
<property name="hibernate.validator.apply_to_ddl">false</property>
<property name="hibernate.validator.autoregister_listeners">false</property>
servlet-context.xml
<beans:beans xmlns="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:security="http://www.springframework.org/schema/security"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security-3.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd">
<!-- DispatcherServlet Context: defines this servlet's request-processing infrastructure -->
<security:global-method-security pre-post-annotations="enabled"/>
<!-- Enables the Spring MVC #Controller programming model -->
<annotation-driven />
<context:annotation-config />
<context:component-scan base-package="com.abc" />
<beans:bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<beans:property name="prefix" value="/WEB-INF/views/" />
<beans:property name="suffix" value=".jsp" />
</beans:bean>
</beans:beans>
DaoImpl Class:
public void add(Entity entity) {
try {
this.sessionFactory.getCurrentSession().save(entity);
this.sessionFactory.getCurrentSession().flush();
} catch (Exception e) {
logger.error("Exception occured " + e);
}
}
This is my project configuration and dao impl class file.
root-context.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:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd">
<!-- <tx:annotation-driven transaction-manager="transactionManager" /> -->
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<tx:annotation-driven transaction-manager="transactionManager"/>
<context:component-scan base-package="com.abc" />
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<!-- <property name = "dataSource" ref = "dataSource"></property> -->
<property name="configLocation">
<value>classpath:hibernate.cfg.xml</value>
</property>
<property name="entityInterceptor" ref ="auditLogInterceptor"/>
</bean>
Issue
As of now in hibernate.cfg.xml, I have mentioned hibernate.connection.autocommit = true and in daoimpl while saving entity I need to call flush after .save .
If I remove hibernate.connection.autocommit = true and .flush from daoimpl class, I observed that .save method in daoimpl is not working, means my data is not inserting and even I cannot see insert query executed by hibernate on console.
hibernate.connection.autocommit = true should not be there in hibernate cfg xml as if I doing operation on multiple table in same transaction and if some error occurred then rollback will not happen.
I want that .save in daoimpl should work even I don't write hibernate.connection.autocommit = true in hibernate cfg xml and .flush.
I am using #Transactional annotation for transaction.
You haven't added any TransactionManager to your configuration:
Remove the following properties:
<property name="hibernate.connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
<property name="hibernate.connection.autocommit">true</property>
<property name="hibernate.c3p0.min_size">5</property>
<property name="hibernate.c3p0.max_size">20</property>
<property name="hibernate.c3p0.timeout">300</property>
<property name="hibernate.c3p0.max_statements">50</property>
<property name="hibernate.c3p0.idle_test_period">3000</property>
Add a connection pooling DataSource (DBCP2 is a much better alternative than C3P0)
<bean id="dataSource" class="org.apache.commons.dbcp2.BasicDataSource" destroy-method="close">
<property name="driverClassName" oracle.jdbc.driver.OracleDriver"/>
<property name="url" value="your-oracle-driver-url"/>
<property name="username" value="your-username"/>
<property name="password" value="your-password"/>
</bean>
Now add the Sessionfactory Spring proxy:
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="configLocation" value="classpath:hibernate.cfg.xml" />
</bean>
Add the TransactionManager bean
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="dataSource" ref="dataSource" />
<property name="sessionFactory" ref="sessionFactory" />
</bean>
Update
If you have the transaction manager set in a separate spring application context (e.g. root-context.xml), then move these lines from your web context to where the back-end context:
<tx:annotation-driven transaction-manager="transactionManager"/>
<context:component-scan base-package="com.abc.service" />
<context:component-scan base-package="com.abc.dao" />
And only allow the web context to scan its own beans:
<context:component-scan base-package="com.abc.web" />
It's not good to mix the web and the back-end contexts responsibilities.
My problem solved, I just wrote the annotation #Transactional in the
#Repository
#Transactional
public class AbstractHibernateDao<T extends Serializable> {
private Class<T> clazz;
#Autowired
private SessionFactory sessionFactory;
And that solved that I couldnt Delete or Save without using Flush.
I want to create my wsdl by spring-ws automatically and I inserted the code below to my app context file, but I got the error;
"Cannot locate BeanDefinitionParser for element [dynamic-wsdl]"
what does that mean and what can I do? tnx
<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:sws="http://www.springframework.org/schema/web-services"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org /schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/web-services http://www.springframework.org/schema/web-services/web-services-2.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<bean id="payloadMapping"
class="org.springframework.ws.server.endpoint.mapping.PayloadRootQNameEndpointMapping">
<property name="defaultEndpoint" ref="inferenceEndPoint" />
<property name="interceptors">
<list>
<ref local="validatingInterceptor" />
<ref local="payLoadInterceptor" />
</list>
</property>
</bean>
<bean id="payLoadInterceptor"
class="org.springframework.ws.server.endpoint.interceptor.PayloadLoggingInterceptor" />
<bean id="validatingInterceptor"
class="org.springframework.ws.soap.server.endpoint.interceptor.PayloadValidatingInterceptor">
<description>
This interceptor validates the incoming
message contents
according to the 'Request.xsd' XML
Schema file.
</description>
<property name="schema" value="/WEB-INF/schemas/Request.xsd" />
<property name="validateRequest" value="true" />
<property name="validateResponse" value="false" />
</bean>
<bean id="inferenceEndPoint" class="com.mywebsite.ws.web.InferenceEndPoint">
<property name="messageService" ref="messageService" />
</bean>
<bean id="messageService" class="com.mywebsite.ws.service.MessageService">
<property name="inferenceService" ref="inferenceService" />
</bean>
<bean id="schema" class="org.springframework.xml.xsd.SimpleXsdSchema">
<property name="xsd" value="/WEB-INF/schemas/Request.xsd" />
</bean>
<sws:dynamic-wsdl id="mtwsdl"
portTypeName="mtWS"
locationUri="http://localhost:8080/mws/">
<sws:xsd location="/WEB-INF/schemas/Request.xsd" />
</sws:dynamic-wsdl>
<bean id="inferenceService" class="com.mywebsite.ws.im.InferenceService">
<property name="webServiceConfiguration" ref="playerConfiguration" />
</bean>
<!-- <bean id="inferenceConfig" class="com.mywebsite.ws.im.InferenceService">
<constructor-arg ref="playerConfiguration"/> </bean> -->
<!-- ~~~~~~~ Application beans ~~~~~~~ -->
<bean id="playerConfiguration"
class="com.mywebsite.ws.configuration.WebServiceConfiguration"
init-method="init">
<property name="playerConfigXml" value="/WEB-INF/config/webserviceconfiguration.xml" />
<property name="executingPathResource" value="/WEB-INF" />
<property name="developmentMode" value="true" />
</bean>
Replace the first section of your appcontext where you define namespaces:
<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:sws="http://www.springframework.org/schema/web-services"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/web-services http://www.springframework.org/schema/web-services/web-services-2.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">
I highly suggest to use Maven. The error you are getting is due to a missing library. In Maven you should have an entry like the following.
<dependency>
<groupId>org.springframework.ws</groupId>
<artifactId>spring-ws-core</artifactId>
<version>2.1.0.RELEASE</version>
</dependency>
I suggest you look at the class path and also server run time path, I think you may have both (spring-ws 1.5.x and spring-ws 2.x) version's of jar files either in the compile/run time path. If that is not the case clean up the both class and run time path and add only spring-ws 2.x jar files.
As for the differences, when spring framework name space handler (WebServicesNamespaceHandler) encounters (dynamic-wsdl tag in spring context file), It will register a (DynamicWsdlBeanDefinitionParser) bean with all the properties specified in the dynamic wsdl tag. It is essentially same as you registering (DefaultWsdl11Definition) bean in spring context.
I have just started with Spring Framework and trying to develop and run a simple a app using Spring + Hibernate + Maven for dependency management.
I have a ContactController in which a property of type ContactService is Autowired. But when i packaged it into war and deployed on tomcat it throws a org.springframework.beans.factory.BeanCreationException with following messages :
org.springframework.beans.factory.BeanCreationException: Error creating bean with name
'sessionFactory' defined in ServletContext resource [/WEB-INF/spring-servlet.xml]:
Invocation of init method failed; nested exception is org.hibernate.MappingException:
An AnnotationConfiguration instance is required to use <mapping
class="org.kodeplay.contact.form.Contact"/>
So I commented out that property from the ContactController Class along with all its references and re deployed it. But still it shows the same error.
This is the only controller in the entire application and an object implementing the ContactService interface is not being used any where else.
Whats going on here ? Am I missing something ?
Edit : Adding the code for 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"
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">
<context:annotation-config/>
<context:component-scan base-package="org.kodeplay.contact" />
<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/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
<!-- Internationalization -->
<bean id="messageSource"
class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basename" value="classpath:messages" />
<property name="defaultEncoding" value="UTF-8" />
</bean>
<!-- To load database connection details from jdbc.properties file -->
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"
p:location="/WEB-INF/jdbc.properties" />
<!-- To establish a connection to the database -->
<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"
p:driverClassName="${jdbc.driverClassName}"
p:url="${jdbc.databaseurl}" p:username="${jdbc.username}"
p:password="${jdbc.password}" />
<!-- Hibernate configuration -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="annotatedClasses">
<list>
<value>org.kodeplay.contact.form.Contact</value>
</list>
</property>
<property name="dataSource" ref="dataSource" />
<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>
</props>
</property>
</bean>
<tx:annotation-driven/>
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
</beans>
code for hibernate.cfg.xml
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<mapping class="org.kodeplay.contact.form.Contact" />
</session-factory>
</hibernate-configuration>
Thanks
I suspect this be a clash between AnnotationSessionFactoryBean and hibernate.cfg.xml. If you're using the former, you shouldn't need the latter. If you use both, you're going to have to duplicate some settings, and the cfg file might be eclipsing the Spring config.
Whatever you have in hibernate.cfg.xml you should be able to move into the bean definition for the AnnotationSessionFactoryBean, and that should resolve your error.
I guess you try to configure Hibernate with org.springframework.orm.hibernate3.LocalSessionFactoryBean. However, you use annotations in Hibernate mapping, therefore you need to use org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean instead.