Questions tagged as 'jsf'

Tagged questions
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Google Chart GeoChart does not work in Java

Hello, I'm having a problem while running a Google Map Chart GeoChart in Java ... If it's in a normal .html file, it works, but inside my project with xhtml it does not work. HTML code: <html> <head> <script type=...
asked by 15.12.2016 / 20:23
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How to display the String value retrieved from the JSF session?

I'm having a problem trying to display a String value retrieved from the session in xhtml. What I want is to show the value of a String attribute (name attribute) of an object of the class I created (User class), which is stored in the session....
asked by 21.12.2016 / 05:21
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Problem with JSF

I have a screen and would like each product added, could choose a quantity and then calculate that quantity by multiplying by the value of the product. However, I have no idea how to do this, because every time I add a new product the quantity i...
asked by 04.01.2017 / 19:20
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Primefaces: Modal dialog does not open

I'm trying to open Dialog from primefaces, but to no avail. I have the following code: Registered Clients.xhtml: ... <ui:define name="content"> <h:form id="frm-clientes-cadastrados"> <p:button value="Novo Cliente"...
asked by 25.02.2017 / 21:33
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export to pdf from a web application, error: org / apache / poi / ss / usermodel / Workbook

Good evening. I am trying to export to PDF from a Web application with JSF and am having the following error: Stack Trace: java.lang.NoClassDefFoundError: org/apache/poi/ss/usermodel/Workbook at org.primefaces.component.export.Expo...
asked by 15.11.2016 / 02:27
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Sending sms via Java [closed]

Personally, I'm developing a financial application that I was asked to complete at the end of a posting, sending a sms to the primary admin. I am using Java web, Mavem, jsf, Hibernate. Could someone give me a light. Thank you.     
asked by 12.10.2016 / 00:07
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Help with JSF login menu in JavaWeb

Talk, people, beauty? Hi, I am trying to create a Java project with Hibernate, TDD, MVC, JSF, Primefaces and more that I can not remember. Next, when I log in to my project I make the menu appear but when I click on a function, it disappears. Th...
asked by 26.09.2016 / 20:28
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Passing parameter in Bundle

My application uses internationalization of messages, etc. I would like to know how to pass parameters when passing a key that will fetch a value from the .properties file. Ex: My crud screens will always display a success message when a new...
asked by 04.10.2016 / 23:38
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Error. WARN: WELD-000335: Conversation context is already active

I'm having the following error in the output of my Glassfish 4.1 server:    WARN: WELD-000335: Conversation context is already active, most   it was not cleaned up properly during previous request   processing: org.apache.catalina.connector.R...
asked by 04.09.2016 / 06:09
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Get row reference in table with JSF (Primefaces)

I have a scenario that presents something strange and I did not understand the reason for this behavior. Using JSF with Primefaces, I have a Datatable with some (many) values that come from the Database and are displayed in the columns. My s...
asked by 23.09.2016 / 17:00