Questions tagged as 'jsf'

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I can not delete my object in dataTable - JSF

I can not delete an object in my dataTable. NOTE: I can already persise and change. My Bean package com.irmaosuspension.controleservico.controller; import java.io.Serializable; import java.util.List; import javax.faces.view.ViewSco...
asked by 15.03.2017 / 02:33
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Multi thread chat

I'm developing a bot chat, the question with the answer that the bot gives is all right, my problem is when more than one person contacts the chat, he is treating as if both were one, I I believe the problem is in the way that I am handling the r...
asked by 13.03.2017 / 21:11
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Problem with Widfly

I'm having an error while starting the bookstore project with Widfly 10. Even the connect to the database was working, agr when connecting to mysql I'm having problems. I've already created the database. I put the module and jar files in dir:...
asked by 01.03.2017 / 00:46
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How to retrieve only the parameter of a url through a managed bean

I wanted to know how to retrieve only the parameter from this url in a managed bean http://localhost:8180/blabla/teste.xhtml?codigoEmpresa=754 Follow my managed bean: package br.com.sipag.web.sipagpremios.mb; import java.io.Serializable...
asked by 23.02.2017 / 23:06
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Hibernate Connection

I'm trying to make an application using hibernate , but when I create the .cfg.xm file it does not recognize the mysql > even though the mysql connector is in my lib folder. Someone could help me, grateful already!     
asked by 27.01.2017 / 17:48
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could not resolve property: official of: br.com.horasExtras.domain.Funcionarios

I'm working on User authentication, this is my code of AutenticacoaBean . When I click the enter button on my authentication screen, the following error occurs:    could not resolve property: official of:   br.com.horasExtras.domain.Fun...
asked by 10.01.2017 / 23:54
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Update table primefaces

Hello, I'm having trouble updating the table after removing some item from it, the item is only permanently removed from the table when I look for another type. The table updates as the value of the selected in selectOneMenu . FindT...
asked by 13.12.2016 / 17:56
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JSF page call error + Primefaces

I have the following menu: <h:form> <p:menubar style="margin-top: -20px; margin-bottom: 20px"> <p:submenu label="Cadastros"> <p:menuitem value="Pessoa" /> <p:menuitem value="La...
asked by 26.01.2017 / 13:28
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JsfExceptionHandler ConstraintViolationImp messageTemplate

I have the mapping in the user class: @NotNull(message = "Contato não pode ser vázio.") @ManyToOne(cascade = CascadeType.ALL, fetch = FetchType.EAGER) @JoinColumn(name = "contact_id") @Getter @Setter private Contato contato; Which has the c...
asked by 17.12.2016 / 03:33
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Problems with background

I'm having trouble filling my background with a specific color in the case, blue. Here is the code for my application: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dt...
asked by 29.11.2016 / 18:06