Felipe, como é resolvido problema com nullpointer? From: [email protected] Date: Mon, 20 Dec 2010 02:02:26 -0200 Subject: Re: [comp2-geral] Projeto - Comp2Web To: [email protected]
Do jeito que eu fiz nesse projeto essa parte de transaction é controlado pelo ZK por tras. Mas acredito que não teria problema. Abs-- Felipe Costa Undergraduating in Computer Science at UFRJBlack belt on JavaBlackBelt 2010/12/20 Marcos Anderson Santos <[email protected]> Mas tem algum problema se eu fizer abrindo transactions?? Em 20 de dezembro de 2010 01:55, Felipe Costa <[email protected]> escreveu: Aprincipio sim. Pode copiar o zl.xml do Comp2Web e usar a classe JPAUtil para pegar o EntityManager. Não precisa abrir Transaction e nem fechar o EntityManager. Abs -- Felipe Costa Undergraduating in Computer Science at UFRJBlack belt on JavaBlackBelt 2010/12/20 Sérgio Porto <[email protected]> é só alterar o zk.xml ??? Em 20 de dezembro de 2010 01:47, Felipe Costa <[email protected]> escreveu: Voces chegaram a olhar o projeto Comp2Web? La mostra essa integração. Abs-- Felipe Costa Undergraduating in Computer Science at UFRJ Black belt on JavaBlackBelt 2010/12/20 Sérgio Porto <[email protected]> Vlw por ter respondido. Estamos com dificuldade mesmo em mesclar o JPA com o ZK, tentamos e toda vez que testavamos um método de cadastro retornava NullPointerException Em 20 de dezembro de 2010 01:29, Felipe Costa <[email protected]> escreveu: Vanessa, pra redirecionar voce pode usar o Execution.sendRedirect(String uri);. No caso a uri pode ser o caminho do arquivo .zul a partir da pasta WebContent. Caminho do arquivo WebContent/index.zul, a chamada seria Execution.sendRedirect("/index.zul"); Sergio, se for apenas o valor do do label voce pode guardar ele na sessão do usuário: Sessions.getCurrent().setAttribute(String, Object); e depois pegar no outro zul: Sessions.getCurrent().getAttribute(String); Respondi dúvida de voces? Desculpem não ter respondido antes, mas eu tava no hospital... =/ Abs-- Felipe Costa Undergraduating in Computer Science at UFRJBlack belt on JavaBlackBelt 2010/12/19 Peter P. Lupo <[email protected]> Ou o arquivo não é .ser (a extensão, como vc deve ter notado na aula, é escolhida na hora de criar o arquivo - nem extensão precisa ter) ou o arquivo não está onde você está procurando. AbraçoPeter P. Lupo http://craftnicely.blogspot.com - http://sites.google.com/site/pplupo MPS.BR Authorized Implementation Practitioner - Certified ScrumMaster Oracle Certified Associate, Java SE 5/SE 6 - Java Black Belt +55 (021) 81742487 2010/12/19 Sérgio Porto <[email protected]> Outra coisa, eu estou testando o ZK com a versão com serialização. Coloquei pra quando clicar me um botão salvar serializar, mas não cria nehum arquivo .ser. Porém na maioria das vezes, mesmo saindo do eclipse ou reiniciando o pc os dados são mantidos. Poque isso? Em 18 de dezembro de 2010 10:07, Felipe Costa <[email protected]> escreveu: Sim Marcos. A localização do BD está no persistence.xml.Algumas pessoas vieram falar comigo que o projeto que eu paseei estava com alguns problemas.Eu dei uma revisada e atualizei as libs. Segue a versão atualizada. https://docs.google.com/leaf?id=0B_Y7JasNGK8FNzNjMDI4ZWYtMGJkOS00ZjJmLThiOWItMjgwZjRmZTdmNDdl&authkey=COnL_OkD&hl=pt_BR Abs-- Felipe Costa Undergraduating in Computer Science at UFRJ Black belt on JavaBlackBelt 2010/12/17 Marcos Anderson Santos <[email protected]> Felipe, sei que não é aqui, mas fiquei com preguiça de criar outro tópico. :P Com relação ao hsqldb é só mudar o persistence e add a jar?? não preciso fazer mais nada? e com relação à localização do bd?? Att 2010/12/16 Felipe Costa <[email protected]> Esse link é o antigo. Esse é o mais novo: https://docs.google.com/leaf?id=0B_Y7JasNGK8FNWJjNzgzOWEtNGNjOC00ZTY4LThiNzYtYTA1N2M3YWVkNDll&hl=pt_BR Abs-- Felipe Costa Undergraduating in Computer Science at UFRJBlack belt on JavaBlackBelt On Thu, Dec 16, 2010 at 3:35 PM, Felipe Lohnefink <[email protected]> wrote: Felipe, o link parece estar com problemas...Aqui eu não consegui baixar. Se você puder dar uma olhada... Obrigado!-- Felipe Paixão Lohnefink -- 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]. 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]. For more options, visit this group at http://groups.google.com/group/comp2-geral?hl=en. -- Atenciosamente, Marcos Anderson -- 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]. 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]. For more options, visit this group at http://groups.google.com/group/comp2-geral?hl=en. -- Sérgio Eduardo dos Santos Porto cursando Ciências da Computação - UFRJ outros e-mails para contato: [email protected] [email protected] -- 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]. 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]. 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]. For more options, visit this group at http://groups.google.com/group/comp2-geral?hl=en. -- Sérgio Eduardo dos Santos Porto cursando Ciências da Computação - UFRJ outros e-mails para contato: [email protected] [email protected] -- 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]. 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]. For more options, visit this group at http://groups.google.com/group/comp2-geral?hl=en. -- Sérgio Eduardo dos Santos Porto cursando Ciências da Computação - UFRJ outros e-mails para contato: [email protected] [email protected] -- 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]. 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]. For more options, visit this group at http://groups.google.com/group/comp2-geral?hl=en. -- Atenciosamente, Marcos Anderson -- 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]. 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]. 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]. For more options, visit this group at http://groups.google.com/group/comp2-geral?hl=en.
