Como vc rodou o projeto? Voce baixou no site e importou ele pelo eclipse direto?
Abs -- Felipe Costa Undergraduating in Computer Science at UFRJ Black belt <http://www.blackbeltfactory.com/ui#User/fcosta> on JavaBlackBelt <http://www.blackbeltfactory.com/ui#User/fcosta> 2010/7/28 Romulo Freires <[email protected]> > Eu só achei uma solução, excluir a linha no zk.xml > > <value>comp2web_persistence_unit</value> > > no zk.xml, alguém pode me dizer se isso vai causar alguma complicação lá > frente? > > Em 28 de julho de 2010 21:01, Romulo Freires > <[email protected]>escreveu: > > Já que eu não consigo fazer um projeto que funcione o zk e JPA Eu peguei >> aquele projeto com2web, já que ele já tinha os arquivos de zk e JPA e to >> refazendo meu projeto nele. >> >> mas qualquer vista que elaboro dar esse erro aqui quando eu dou run >> >> *type* Exception report >> >> *message* ** >> >> *description* *The server encountered an internal error () that prevented >> it from fulfilling this request.* >> >> *exception* >> >> javax.servlet.ServletException: Servlet execution threw an exception >> >> *root cause* >> >> java.lang.ExceptionInInitializerError >> >> org.zkoss.zkplus.jpa.JpaUtil.createEntityManagerFactory(JpaUtil.java:260) >> org.zkoss.zkplus.jpa.JpaUtil.initEntityManagerFactory(JpaUtil.java:213) >> org.zkoss.zkplus.jpa.JpaUtil.createEntityManager(JpaUtil.java:272) >> org.zkoss.zkplus.jpa.JpaUtil.initEntityManger(JpaUtil.java:232) >> org.zkoss.zkplus.jpa.JpaUtil.getEntityManager(JpaUtil.java:142) >> >> org.zkoss.zkplus.jpa.OpenEntityManagerInViewListener.init(OpenEntityManagerInViewListener.java:72) >> >> org.zkoss.zk.ui.util.Configuration.invokeExecutionInits(Configuration.java:817) >> org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage0(UiEngineImpl.java:333) >> org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage(UiEngineImpl.java:286) >> >> org.zkoss.zk.ui.http.DHtmlLayoutServlet.process(DHtmlLayoutServlet.java:237) >> >> org.zkoss.zk.ui.http.DHtmlLayoutServlet.doGet(DHtmlLayoutServlet.java:159) >> javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> >> *root cause* >> >> javax.persistence.PersistenceException: No Persistence provider for >> EntityManager named comp2web_persistence_unit >> >> javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:54) >> >> javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32) >> >> org.zkoss.zkplus.jpa.JpaUtil.createEntityManagerFactory(JpaUtil.java:252) >> org.zkoss.zkplus.jpa.JpaUtil.initEntityManagerFactory(JpaUtil.java:213) >> org.zkoss.zkplus.jpa.JpaUtil.createEntityManager(JpaUtil.java:272) >> org.zkoss.zkplus.jpa.JpaUtil.initEntityManger(JpaUtil.java:232) >> org.zkoss.zkplus.jpa.JpaUtil.getEntityManager(JpaUtil.java:142) >> >> org.zkoss.zkplus.jpa.OpenEntityManagerInViewListener.init(OpenEntityManagerInViewListener.java:72) >> >> org.zkoss.zk.ui.util.Configuration.invokeExecutionInits(Configuration.java:817) >> org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage0(UiEngineImpl.java:333) >> org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage(UiEngineImpl.java:286) >> >> org.zkoss.zk.ui.http.DHtmlLayoutServlet.process(DHtmlLayoutServlet.java:237) >> >> org.zkoss.zk.ui.http.DHtmlLayoutServlet.doGet(DHtmlLayoutServlet.java:159) >> javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> >> >> Alguém sabe resolver? >> >> Em 28 de julho de 2010 15:42, Felipe Costa >> <[email protected]>escreveu: >> >> Lembrando que com o ZK, voce pode usar a classe JPAUtil pra pegar o >>> EntityManager. >>> Voce não vão precisar pegar o EntityManagerFactory e nem usar >>> transacation, desde que tudo esteja configurado no zk.xml. ;-) >>> >>> >>> Abs >>> -- >>> Felipe Costa >>> Undergraduating in Computer Science at UFRJ >>> Black belt <http://www.blackbeltfactory.com/ui#User/fcosta> on >>> JavaBlackBelt <http://www.blackbeltfactory.com/ui#User/fcosta> >>> >>> >>> >>> 2010/7/28 Romulo Freires <[email protected]> >>> >>>> vlw felipe >>>> >>>> Em 28 de julho de 2010 15:17, Felipe Costa >>>> <[email protected]>escreveu: >>>> >>>> Voce vai criar o projeto em ZK normalmente. >>>>> Na pasta src voce vai colocar o o arquivo persistence.xml na pasta >>>>> META-INF e log.xml(ou algo assim). >>>>> Depois disso voce vai ter que configurar zk.xml pra usar o JPA. Dá uma >>>>> olhada no projeto que tá no site, lá ta tudo configurado! >>>>> >>>>> Abs >>>>> -- >>>>> Felipe Costa >>>>> Undergraduating in Computer Science at UFRJ >>>>> Black belt <http://www.blackbeltfactory.com/ui#User/fcosta> on >>>>> JavaBlackBelt <http://www.blackbeltfactory.com/ui#User/fcosta> >>>>> >>>>> >>>>> >>>>> 2010/7/28 Peter P. Lupo <[email protected]> >>>>> >>>>> Parte do exemplo do Felipe que tem tudo. ;-) >>>>>> >>>>>> Depois eu posso explicar como faz pra criar do zero, mas agora não dá. >>>>>> Tô de saída. >>>>>> >>>>>> Abraço >>>>>> >>>>>> Peter P. Lupo >>>>>> http://craftnicely.blogspot.com - http://sites.google.com/site/pplupo >>>>>> <http://sites.google.com/site/pplupo>MPS.BR Authorized >>>>>> Implementation >>>>>> Practitioner<http://www.softex.br/mpsbr/_profissionais/MPS.BR_certificados_de_arovacao_prova_P2-MPS.BR.pdf>- >>>>>> Certified >>>>>> ScrumMaster<http://www.scrumalliance.org/pages/certified_scrummaster> >>>>>> <http://www.scrumalliance.org/pages/certified_scrummaster>Sun >>>>>> Certified Java >>>>>> Associate<http://www.sun.com/training/certification/java/scja.xml>- Java >>>>>> Black Belt <http://www.blackbeltfactory.com/ui#%21User/pplupo> >>>>>> <http://www.blackbeltfactory.com/ui#%21User/pplupo>+55 (021) >>>>>> 81742487 >>>>>> >>>>>> >>>>>> >>>>>> 2010/7/28 Romulo Freires <[email protected]> >>>>>> >>>>>> Agora eu to con dificuldade em ter um projeto zk e que também tenha os >>>>>>> arquivos do jpa. >>>>>>> >>>>>>> O eclipse dar a opção de criar um zk projeto e também JPA projeto, >>>>>>> mas é um ou outro. >>>>>>> >>>>>>> Quando eu levo o modelo e o controlador para o projeto zk, nada de >>>>>>> JPA é reconhecido. >>>>>>> >>>>>>> Alguém tem uma solução? >>>>>>> >>>>>>> :) não consegui sair nem desta parte simples ^^ >>>>>>> >>>>>>> Em 28 de julho de 2010 08:47, Romulo Freires < >>>>>>> [email protected]> escreveu: >>>>>>> >>>>>>> vlw >>>>>>>> >>>>>>>> Em 27 de julho de 2010 22:59, Felipe Costa < >>>>>>>> [email protected]> escreveu: >>>>>>>> >>>>>>>> Esse "alguma coisa" é o nome do projeto. Voce pode ver isso no >>>>>>>>> arquivo web.xml, no começo dele tem o nome do projeto. >>>>>>>>> >>>>>>>>> >>>>>>>>> Abs >>>>>>>>> -- >>>>>>>>> Felipe Costa >>>>>>>>> Undergraduating in Computer Science at UFRJ >>>>>>>>> Black belt <http://www.blackbeltfactory.com/ui#User/fcosta> on >>>>>>>>> JavaBlackBelt <http://www.blackbeltfactory.com/ui#User/fcosta> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> 2010/7/27 Romulo Freires <[email protected]> >>>>>>>>> >>>>>>>>>> eu já configurei, agora eu quero ver um projeto(vista) na web >>>>>>>>>> , acho que tinha algo do tipo http://localhost:8080/algumacoisana >>>>>>>>>> aula de zk >>>>>>>>>> >>>>>>>>>> to tentado ver aquele "primeiros passos" que você colocou no site. >>>>>>>>>> Em 27 de julho de 2010 19:05, Felipe Costa < >>>>>>>>>> [email protected]> escreveu: >>>>>>>>>> >>>>>>>>>> Dá uma olhada no slide, eu coloquei um passo a passo lá pra essa >>>>>>>>>>> parte de configuração. >>>>>>>>>>> >>>>>>>>>>> Abs >>>>>>>>>>> -- >>>>>>>>>>> Felipe Costa >>>>>>>>>>> Undergraduating in Computer Science at UFRJ >>>>>>>>>>> Black belt <http://www.blackbeltfactory.com/ui#User/fcosta> on >>>>>>>>>>> JavaBlackBelt <http://www.blackbeltfactory.com/ui#User/fcosta> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> 2010/7/27 Romulo Freires <[email protected]> >>>>>>>>>>> >>>>>>>>>>>> Felipe >>>>>>>>>>>> >>>>>>>>>>>> Eu já instalei o tomcat 6, agora o que falta fazer? >>>>>>>>>>>> >>>>>>>>>>>> E como eu vejo um projeto na web? >>>>>>>>>>>> >>>>>>>>>>>> Estou dando run nos exemplo do site. >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> You received this message because you are subscribed to the >>>>>>>>>>>> Google Groups "Comp 2 - Geral" group. >>>>>>>>>>>> To post to this group, send email to >>>>>>>>>>>> [email protected]. >>>>>>>>>>>> To unsubscribe from this group, send email to >>>>>>>>>>>> [email protected]<comp2-geral%[email protected]> >>>>>>>>>>>> . >>>>>>>>>>>> For more options, visit this group at >>>>>>>>>>>> http://groups.google.com/group/comp2-geral?hl=en. >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> You received this message because you are subscribed to the >>>>>>>>>>> Google Groups "Comp 2 - Geral" group. >>>>>>>>>>> To post to this group, send email to >>>>>>>>>>> [email protected]. >>>>>>>>>>> To unsubscribe from this group, send email to >>>>>>>>>>> [email protected]<comp2-geral%[email protected]> >>>>>>>>>>> . >>>>>>>>>>> For more options, visit this group at >>>>>>>>>>> http://groups.google.com/group/comp2-geral?hl=en. >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> You received this message because you are subscribed to the Google >>>>>>>>>> Groups "Comp 2 - Geral" group. >>>>>>>>>> To post to this group, send email to [email protected] >>>>>>>>>> . >>>>>>>>>> To unsubscribe from this group, send email to >>>>>>>>>> [email protected]<comp2-geral%[email protected]> >>>>>>>>>> . >>>>>>>>>> For more options, visit this group at >>>>>>>>>> http://groups.google.com/group/comp2-geral?hl=en. >>>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> You received this message because you are subscribed to the Google >>>>>>>>> Groups "Comp 2 - Geral" group. >>>>>>>>> To post to this group, send email to [email protected]. >>>>>>>>> To unsubscribe from this group, send email to >>>>>>>>> [email protected]<comp2-geral%[email protected]> >>>>>>>>> . >>>>>>>>> For more options, visit this group at >>>>>>>>> http://groups.google.com/group/comp2-geral?hl=en. >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> -- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "Comp 2 - Geral" group. >>>>>>> To post to this group, send email to [email protected]. >>>>>>> To unsubscribe from this group, send email to >>>>>>> [email protected]<comp2-geral%[email protected]> >>>>>>> . >>>>>>> For more options, visit this group at >>>>>>> http://groups.google.com/group/comp2-geral?hl=en. >>>>>>> >>>>>> >>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "Comp 2 - Geral" group. >>>>>> To post to this group, send email to [email protected]. >>>>>> To unsubscribe from this group, send email to >>>>>> [email protected]<comp2-geral%[email protected]> >>>>>> . >>>>>> For more options, visit this group at >>>>>> http://groups.google.com/group/comp2-geral?hl=en. >>>>>> >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Comp 2 - Geral" group. >>>>> To post to this group, send email to [email protected]. >>>>> To unsubscribe from this group, send email to >>>>> [email protected]<comp2-geral%[email protected]> >>>>> . >>>>> For more options, visit this group at >>>>> http://groups.google.com/group/comp2-geral?hl=en. >>>>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Comp 2 - Geral" group. >>>> To post to this group, send email to [email protected]. >>>> To unsubscribe from this group, send email to >>>> [email protected]<comp2-geral%[email protected]> >>>> . >>>> For more options, visit this group at >>>> http://groups.google.com/group/comp2-geral?hl=en. >>>> >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Comp 2 - Geral" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]<comp2-geral%[email protected]> >>> . >>> For more options, visit this group at >>> http://groups.google.com/group/comp2-geral?hl=en. >>> >> >> > -- > You received this message because you are subscribed to the Google Groups > "Comp 2 - Geral" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<comp2-geral%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/comp2-geral?hl=en. > -- You received this message because you are subscribed to the Google Groups "Comp 2 - Geral" group. 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