RafaelCarvalho Moreira

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since Mar 02, 2016
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Recent posts by RafaelCarvalho Moreira

i have done your advice and occured an error .





here is my table Usuario and the column "codigo" exist in the table.

Hi. I have tried to do the query using expression constructors and jpql, but jpql does not support subqueryes and then, i am trying to do with nativeQuery. It's possible?

I'm getting an error message. Would anyone know why?

The query is as follows:




The Query at the Console is



It runs in mysql and returns results correctly, but in the class I'm testing the following error occurs:

hi, i received the following error on primefaces 5.0

Erro de sistema: /Login.xhtml: Property 'preRender' not found on type br.com.confiabilidade.controller.LoginBean$Proxy$_$$_WeldClientProxy
javax.el.ELException: /Login.xhtml: Property 'preRender' not found on type br.com.confiabilidade.controller.LoginBean$Proxy$_$$_WeldClientProxy



can anybody help me.
2 years ago
JSF


How many obgects are ellegible for gc?

The answer is 3 . But i dont understand why.

Have any explanation?
3 years ago