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10 Responses

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  1. Juliano says

    Boa tarde Bruno,

    sou estudante e desenvolvedor.
    Li vários de seus artigos na revista Java Magazine.
    Me chamou muito a atenção os sobre Web Service WS-*, WS-* vs Rest e Rest.
    Gostei e achei muito interessante, porém gostaria de saber como você desenvolve a segurança utilizando Rest.
    Obrigado!

  2. blpsilva says

    Oi Juliano, em relação à segurança, eu gosto da abordagem que o Google utiliza na Google Data API.

    Para realizar operações que precisam ser autorizadas, as aplicações precisam se identificar no serviço de autenticação/autorização do Google, para então obter Tokens de Autorização. Estes tokens podem valer para um única operação ou valer por um intervalo de tempo.

    Tendo obtido um token de autorização, você envia este token dentro de um cabeçalho HTTP nas suas requisições aos serviços REST. O servidor valida o token de autorização enviado, e se este for válido, realiza a operação solicitada. Para evitar interceptações do token, é recomendado que seja usado um transporte criptografado, como HTTPS/SSL.

    []s

  3. leonardo says

    Estou tentando executar uma ação de insert no meu banco de dados e o erro reportado é esse:
    Poderia me ajudar?

    java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]The specified SQL type is not supported by this driver.
    com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)
    com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
    com.microsoft.jdbc.sqlserver.tds.TDSRPCParameter.initializeUserParam(Unknown Source)
    com.microsoft.jdbc.sqlserver.SQLServerImplStatement.addUserParametersToRPC(Unknown Source)
    com.microsoft.jdbc.sqlserver.SQLServerImplStatement.execute(Unknown Source)
    com.microsoft.jdbc.base.BaseStatement.commonExecute(Unknown Source)
    com.microsoft.jdbc.base.BaseStatement.executeUpdateInternal(Unknown Source)
    com.microsoft.jdbc.base.BasePreparedStatement.executeUpdate(Unknown Source)

  4. Andre Scherrer says

    Bruno…

    Quero dar-lhe os parabéns pelo FazAconta.com

    Achei-a uma ferramenta Fantástica!!!

    Forte abraço

  5. Hédi says

    Boa noite Bruno, li seus artigos sobre REST, estão excelentes.
    Estou desenvolvendo uma aplicação utilizando os padões WS-* e a mesma utilizando a arquitetura RESTfull para fins de trabalho de conclusão de curso.
    Bom minha dúvida é a seguinte: Utilizando a API jersey observei que a mesma faz um conversão dos dados para o tipo da variável da classe, por exemplo se envio um xml contendo uma string em um campo que deveria ser inteiro, ele converte para 0 e não gera erro algum.
    Bom preciso desabilidar essa conversão automática e devolver um erro, mas não sei como posso implementar isso.
    Se puder ajudar agradeço.
    Abraços.

  6. annaclaudiacosta says

    como ser bom de papo, e conversar corretamente,e ter conteudo?sou dE NATAL,RN, QUERO SABER COMO SE TER UM CONTEUDO PARA CONVERSAR. SER BOM DE PAPO.

  7. annaclaudiacosta says

    COMO CONVERSAR COMO AS JOVENS ATUAIS,COM CONTEUDO,NA CABEÇA.

  8. annaclaudiacosta says

    COMO SE TER CONTEUDO NA CABEÇA? COMO AS NORMAIS?

  9. Danilo Piovani says

    Olá Bruno.
    Estou precisando de um profissional Client Side.
    Estou em São Paulo, contate-me caso tenha interesse, ou tenha alguem para indicar.
    Obrigado

  10. fernando n vicente says

    Olá,
    Por favor, poderia me ajudar nesse problema.

    Veja o link http://www.guj.com.br/java/247093-retorno-do-controller-com-json-#1281227



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