Lançado Hibernate 3.5.0 suportando a JPA2

This message was edited 1 time. Last update was at 03/04/2010 23:41:33

noticia boa, agora é so testar. presente de pascoa!

Show de Bola...Ótima Notícia !!!!!!!

Alguem já fez um comparativo dele com o eclipselink ?

chun wrote:
Alguem já fez um comparativo dele com o eclipselink ?

Comparei com EclipseLink depois de ter escrito o artigo pra revista, e os dois se comportaram da mesma maneira para varios testes com a nova criteria (eclipselink as vezes gerando queries menores, mas nao necessariamente melhores).

Alias, cheguei ate a postar um bug no EclipseLink quando escrevi o artigo, e eles já comitaram um patch (precisa logar):
https://bugs.eclipse.org/bugs/show_bug.cgi?id=297385

GUJ Master Membro desde: 15/05/2006 16:23:01 Mensagens: 1262 Offline

Só para constar: A data informada na abertura do tópico está errada. 31/03/2010

Sergio Lopes wrote:
Injeta nos atributos, mesmo que sejam final?

Sim. Mas isso leva a uma coisa feia no seu código...

A documentaçao lá sobre essa parte ta bem fraquinha mesmo

[]'s

Eu fiz um teste utilizando uma Entidade imutável com o Hibernate e VRaptor (com o IOGI: http://www.guj.com.br/posts/list/208491.java#1059421), e ele também funciona com o construtor privado.
Usando o exemplo dessa classe privada ficou assim:

OPA!!!
continuei testando, e deu erro com o contrutor privado quando eu chamo o método:

Deu o erro:

INFO [DefaultLoadEventListener] Error performing load command
org.hibernate.HibernateException: Javassist Enhancement failed: main.java.br.com.haw.bpe.modelo.Selecao
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxy(JavassistLazyInitializer.java:143)
	at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.getProxy(JavassistProxyFactory.java:72)
	at org.hibernate.tuple.entity.AbstractEntityTuplizer.createProxy(AbstractEntityTuplizer.java:634)
	at org.hibernate.persister.entity.AbstractEntityPersister.createProxy(AbstractEntityPersister.java:3713)
	at org.hibernate.event.def.DefaultLoadEventListener.createProxyIfNecessary(DefaultLoadEventListener.java:360)
	at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:281)
	at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:152)
	at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:1080)
	at org.hibernate.impl.SessionImpl.load(SessionImpl.java:977)
	at org.hibernate.impl.SessionImpl.load(SessionImpl.java:970)
	at main.java.br.com.haw.bpe.dao.SelecaoDao.buscaPorId(SelecaoDao.java:39)
	at main.java.br.com.haw.bpe.dao.SelecaoDao.buscaPorId(SelecaoDao.java:1)
	at main.java.br.com.haw.bpe.controle.SelecaoController.editar(SelecaoController.java:50)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at br.com.caelum.vraptor.interceptor.ExecuteMethodInterceptor.intercept(ExecuteMethodInterceptor.java:57)
	at br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:54)
	at br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:65)
	at br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:56)
	at br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:65)
	at br.com.caelum.vraptor.interceptor.ParametersInstantiatorInterceptor.intercept(ParametersInstantiatorInterceptor.java:77)
	at br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:54)
	at br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:65)
	at br.com.caelum.vraptor.interceptor.InstantiateInterceptor.intercept(InstantiateInterceptor.java:42)
	at br.com.caelum.vraptor.core.InstantiatedInterceptorHandler.execute(InstantiatedInterceptorHandler.java:47)
	at br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:65)
	at br.com.caelum.vraptor.interceptor.InterceptorListPriorToExecutionExtractor.intercept(InterceptorListPriorToExecutionExtractor.java:46)
	at br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:54)
	at br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:65)
	at br.com.caelum.vraptor.interceptor.FlashInterceptor.intercept(FlashInterceptor.java:81)
	at br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:54)
	at br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:65)
	at br.com.caelum.vraptor.interceptor.ResourceLookupInterceptor.intercept(ResourceLookupInterceptor.java:67)
	at br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:54)
	at br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:65)
	at br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:56)
	at br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:65)
	at br.com.caelum.vraptor.core.DefaultRequestExecution.execute(DefaultRequestExecution.java:70)
	at br.com.caelum.vraptor.VRaptor$1.insideRequest(VRaptor.java:92)
	at br.com.caelum.vraptor.ioc.spring.SpringProvider.provideForRequest(SpringProvider.java:56)
	at br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:89)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.InstantiationException: main.java.br.com.haw.bpe.modelo.Selecao_$$_javassist_0
	at java.lang.Class.newInstance0(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxy(JavassistLazyInitializer.java:140)
	... 54 more

Olá

Fiquei desencontrado aki ao ler o "2009" pensei que ressuscitaram o topico

Foi lançado hoje (31/03/2009)

Boa Notícia. Show de Bola.

Forte Abraço

Notícias, artigos e o maior fórum brasileiro sobre Java