Spring 3 + Spring MVC + Hibernate

Assuntos Gerais
#1

Olá galera, estou com um probleminha no @AutoWired …
Bom eu tenho a seguinte configuração:

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:aop="http://www.springframework.org/schema/aop"
       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/aop http://www.springframework.org/schema/aop/spring-aop-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  ">
    
    <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">  
        <property name="locations">  
            <list>  
                <value>classpath:/db.properties</value>  
            </list>  
        </property>  
    </bean>

    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="${database.driver}" />
        <property name="url" value="${database.url}" />
        <property name="username" value="${database.user}" />
        <property name="password" value="${database.pass}" />
    </bean>

    <bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="packagesToScan" value="${database.baseModel}" />
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">${database.dialect}</prop>
                <prop key="hibernate.show_sql">${database.show_sql}</prop>
                <prop key="hibernate.hbm2ddl.auto">${database.hbm2ddl}</prop>
            </props>
        </property>
    </bean>
    
    <tx:annotation-driven />
    
    <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory" />
    </bean>

    <bean class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" /> 

        <context:component-scan base-package="*"/>  
</beans>

dispatcher-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:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context"
	    xsi:schemaLocation="http://www.springframework.org/schema/beans
                                http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
                                http://www.springframework.org/schema/context
                                http://www.springframework.org/schema/context/spring-context-3.0.xsd
                                http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">

    <mvc:resources mapping="/js/**" location="/js/" />

    <context:component-scan base-package="br.com.projgado.controller" />

    <mvc:annotation-driven />

    <bean id="viewResolver"
          class="org.springframework.web.servlet.view.InternalResourceViewResolver"
          p:prefix="/WEB-INF/jsp/"
          p:suffix=".jsp" /> 


</beans>

Bom, quando eu tento iniciar um dao automaticamente com o @AutoWired, ele me retorna esse erro …

GRAVE: Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'indexController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: public br.com.projgado.DAO.impl.PessoaDaoImpl br.com.projgado.controller.IndexController.dao; nested exception is java.lang.IllegalArgumentException: Can not set br.com.projgado.DAO.impl.PessoaDaoImpl field br.com.projgado.controller.IndexController.dao to $Proxy31
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:287)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
	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:580)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
	at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:377)
	at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:278)
	at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4681)
	at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5184)
	at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5179)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: public br.com.projgado.DAO.impl.PessoaDaoImpl br.com.projgado.controller.IndexController.dao; nested exception is java.lang.IllegalArgumentException: Can not set br.com.projgado.DAO.impl.PessoaDaoImpl field br.com.projgado.controller.IndexController.dao to $Proxy31
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:504)
	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:284)
	... 21 more
Caused by: java.lang.IllegalArgumentException: Can not set br.com.projgado.DAO.impl.PessoaDaoImpl field br.com.projgado.controller.IndexController.dao to $Proxy31
	at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:146)
	at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:150)
	at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:63)
	at java.lang.reflect.Field.set(Field.java:657)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:500)
	... 23 more
31/10/2011 22:28:47 org.apache.catalina.core.StandardContext startInternal
GRAVE: Error listenerStart

Meu DAO

package br.com.projgado.DAO;


import java.io.Serializable;
import java.util.List;
import java.lang.reflect.ParameterizedType;

import org.hibernate.Query;  
import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;

@Repository("dao")
public abstract class HibernateDAO<T, ID extends Serializable> implements GenericDAO<T, ID> {

        @Autowired
	private SessionFactory sessionFactory;

	public void setSessionFactory(SessionFactory sessionFactory) {
		this.sessionFactory = sessionFactory;
	}

	private final Class<T> oClass;

	@SuppressWarnings("unchecked")
	public HibernateDAO() {
		this.oClass = (Class<T>) ((ParameterizedType) (getClass()
				.getGenericSuperclass())).getActualTypeArguments()[0];

	}

	@Override
	public Class<T> getObjectClass() {
		return this.oClass;
	}

	@Transactional
	@Override
	public void salvarOuAtualizar(T obj) {
		sessionFactory.getCurrentSession().saveOrUpdate(obj);

	}

	@Transactional
	@Override
	public void excluir(T obj) {
		sessionFactory.getCurrentSession().delete(obj);

	}

	@SuppressWarnings("unchecked")
	@Transactional(readOnly = true)
	@Override
	public T bucarPorId(Integer id) {
		return (T) sessionFactory.getCurrentSession().get(oClass, id);
	}

	@SuppressWarnings("unchecked")
	@Transactional(readOnly = true)
	@Override
	public List<T> buscarTodos() {
		Query q = sessionFactory.getCurrentSession().createQuery(
				"from " + oClass.getName());
		return q.list();
	}
}

e no Controller do Spring framework tento usalo …

package br.com.projgado.controller;

import br.com.projgado.DAO.impl.PessoaDaoImpl;
import br.com.projgado.model.Pessoa;
import java.util.Date;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

@Controller
public class IndexController {

    //Aqui está meu problema ... Com esta annotation da o erro que coloquei acima, e sem ela não tenho o erro ... 
    @Autowired
    public PessoaDaoImpl dao;
    
    @RequestMapping(value = "/index")
    public ModelAndView lista() {
        
        Pessoa p = new Pessoa();
               p.setEmail("teste");
               p.setNascimento(new Date());
               p.setNome("Fabio");
        
        
        
        return new ModelAndView("/index", "indexInfo", "teste");
    }
    
}

Alguém consegue me ajudar ? Já quebre a cabeça e não acho o erro …
Acredito que os arquivos que postei sao suficientes …

#2

Olá wakko, serei sincero, encontrei muitos panes como essa quando usava spring, sei que vc deve estar procurando uma resposta precisa e imediata (pois eu sempre estava correndo atrás disso), porém ao utilizar JSF2 que possui injeção de dependências entre outras muitas utilidades confesso que me aposentei de vez com o Spring… desde então minha vida foi muito melhor !!! :smiley:

#3

Apenas alguma considerações,
Não eh o JSF2 que possui a injeção de dependecia, e sim o CDI.

O principal motivo para usar injecao de dependencia é diminuir o acoplamento ente as classes, injetando uma um objeto que implemente uma interface.
Pelo que vi, vc esta injetando a implementação diretamente… deixando pouco flexivel

@Autowired
public PessoaDaoImpl dao;

Pra mim, da no mesmo que nao usar injeção.

voce deveria injetar apenas o DAO, possibilitando a mudança para qualquer outro dao de forma flexivel.

Acho que temos que pensar antes de sair consumido essa tecnologia toda.

espero ter ajudado um pouco…

#4

Então tente separá-los… Como não é necessário explicar várias outras tecnologias que já vem embutidas dentro do JSF2…
Um abra

#5

Obs, não sou contra JSF, pelo contrário, gosto muito!

Não eh uma questão de tentar, eles já são separados!

JSF é uma coisa Injeção de Dependencia é outra coisa. Separadas.
:slight_smile: nao confunda as bolas ora bolas.
:slight_smile:

Gosto muito do Spring TB. acho o esquema de DI melhor que o do CDI.
Estou experimentandto o Wicket 1.5.2, estou gostanod muito da experiencia. - Vide Bruno Borges…

Recomendo…

Não caia na besteira de se apaixonar pelo framework…
abraço.

#6

Concordo, tb não sou apaixonado por nenhum framework, mas de todos eles acho o Spring pesado, complicado e desnecessário na grande maioria dos casos (substituível por outros mais simples/leves ou até mesmo um engodo). Apenas saliento que se puder simplificar sem a utilização do Spring é um bom começo. Pergunte-se, para que e por quê estou utilizando o Spring ? Se realmente for necessário e insubstituível, utilize-o…

#7

E a sua classe PessoaDaoImpl, anotou ela como Repository ?
Lembre-se que no seu controler está tentando injetar a classe PessoaDaoImpl e não HibernateDAO.

#8

Sim …

package br.com.projgado.DAO.impl;

import br.com.projgado.DAO.HibernateDAO;
import br.com.projgado.DAO.PessoaDao;
import java.io.Serializable;
import org.springframework.stereotype.Repository;

@Repository
public class PessoaDaoImpl extends HibernateDAO<Object, Serializable> implements PessoaDao {

    
}
#9

Bom, aparentemente então não deveria dar erro.
A única coisa estranho que vejo é que você usa no applicationContext.xml e dispatcher-servlet.xml a tag: &lt;context:component-scan base-package="" /&gt;

Talvez o spring não esteja encontrando as anotações fora do pacote controller. Não precisa fazer assim como você fez, adicione apenas no arquivo applicationContext.xml:

Outra coisa, no controller troque

@Autowired public PessoaDaoImpl dao;
por

@Autowired  
private PessoaDaoImpl dao;
#10

Cara realmente era isso do …

<context:component-scan base-package="br.com.projgado" />

Muito obrigado …

Agora quando eu recupero o dao e tento salvar um objeto ele me retorna este erro …
Por exemplo meu salva está anotado com @Transactional, e o erro ate onde entendi é que para executar esta operação, ela deve ser isolada por uma transaction … Correto ?

Preciso configurar este @Transactional de alguma maneira ?

GRAVE: Servlet.service() for servlet [dispatcher] in context with path [/projGado] threw exception [Request processing failed; nested exception is org.hibernate.HibernateException: No Hibernate Session bound to thread, and configuration does not allow creation of non-transactional one here] with root cause
org.hibernate.HibernateException: No Hibernate Session bound to thread, and configuration does not allow creation of non-transactional one here
	at org.springframework.orm.hibernate3.SpringSessionContext.currentSession(SpringSessionContext.java:64)
	at org.hibernate.impl.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:544)
	at br.com.projgado.DAO.HibernateDAO.salvarOuAtualizar(HibernateDAO.java:39)
	at br.com.projgado.controller.IndexController.lista(IndexController.java:29)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:185)
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126)
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:100)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:502)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:465)
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:863)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:792)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:851)
	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:756)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:498)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:394)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)

EDIT …
Adicionei a linha “thread” a configuração do hibernate e agora tenho esse erro

GRAVE: Servlet.service() for servlet [dispatcher] in context with path [/projGado] threw exception [Request processing failed; nested exception is org.hibernate.HibernateException: saveOrUpdate is not valid without active transaction] with root cause
org.hibernate.HibernateException: saveOrUpdate is not valid without active transaction
	at org.hibernate.context.ThreadLocalSessionContext$TransactionProtectionWrapper.invoke(ThreadLocalSessionContext.java:297)
	at $Proxy32.saveOrUpdate(Unknown Source)
	at br.com.projgado.DAO.HibernateDAO.salvarOuAtualizar(HibernateDAO.java:39)
	at br.com.projgado.controller.IndexController.lista(IndexController.java:29)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:185)
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126)
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:100)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:502)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:465)
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:863)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:792)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:851)
	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:756)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:498)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:394)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
#11

transacione o teu metodo salvarOuAtualizar com

@Transactional(readOnly = false, propagation = Propagation.REQUIRED, isolation = Isolation.READ_COMMITTED)
salvarOuAtualizar(xyz)

#12

Não resolveu … continua dando ERRO …

org.hibernate.HibernateException: saveOrUpdate is not valid without active transaction at org.hibernate.context.ThreadLocalSessionContext$TransactionProtectionWrapper.invoke(ThreadLocalSessionContext.java:297) at $Proxy45.saveOrUpdate(Unknown Source) at br.com.projgado.DAO.HibernateDAO.save(HibernateDAO.java:41) at br.com.projgado.controller.IndexController.lista(IndexController.java:30) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:185) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:100) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:502) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:465) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:863) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:792) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:851) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:756) at javax.servlet.http.HttpServlet.service(HttpServlet.java:621) at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:498) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:394) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:166) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662)

#13

Pessoal, estou com o mesmo problema.
Alguem conseguiu resolver ?

#14

wakko
Conseguiu resolver ?

#15