Questions tagged as 'netbeans'

Tagged questions
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Enable an inputText when selecting a selectItem [closed]

With the tag selectOneRadio I can nest several selectItem as your options. How can I make a inputText that is previously disabled by selecting one of the options? Or how can I do so that, instead of using a inputTex...
asked by 23.01.2017 / 01:32
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Error NoClassDefFoundError When converting .xls to .xlsx

I have an Error wanting to Convert this file with a method of the following class: public class ProcesaArchivo { UtilArchivo util = new UtilArchivo(); Path currentRelativePath = Paths.get(""); String s = currentRelativePath.toAbsolutePath().to...
asked by 14.12.2016 / 18:40
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Generate PDF with iText - Insert data in JAVA table

I would like to print in a PDF the information of all my clients with their names and surnames (two columns), I extracted these data from an SQL query. I print these data well in a PDF but I show them line by line what I want is to create a t...
asked by 15.12.2016 / 09:25
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Error control Scanner.hasNextDouble

I'm doing this program but I always jump to error even if you enter the correct parameter, do you know why it can be? /* * To change this license header, choose License Headers in Project Properties. * To change this template file, choos...
asked by 17.10.2016 / 08:53
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Error in Java: "Variable might not have been initialized"

Here what I do is call the class "Application" to create a table, in the error of the "c" it tells me that it has not been initialized, what can I do?     
asked by 07.11.2016 / 23:49
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Functions in Jtable Java [closed]

Good I need to know how to put a function in a Jtable in Java so that in a column it discounts a specific percentage of another column, for example that the table has two columns that in column 1 an amount is put and column two discounts a perce...
asked by 10.08.2016 / 04:25
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Symfony3 with NetBeans 8.0 is possible?

I currently use NetBeans to develop with Symfony2 and I want to update to Symfony3 . My Internet connection only allows me to download files of few megabytes, so at this moment I can not download any IDE. The most recent vers...
asked by 21.07.2016 / 18:19
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Error http 406 Spring MVC Netbeans

I'm using Spring Framework with Netbeans When I put in the browse localhost / 8080 / xxxx / request I get the error 406 These are my files: dispatcher-servlet <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.spr...
asked by 30.12.2018 / 09:45
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Because my jframe calendar does not work

I just did a very easy and simple job: place a calendar in a Jframe. When executing it in netbeans my form jframe shows the perfect calendar and does not show any error. But when I turned it into executable that is to say to have it portable on...
asked by 01.01.2019 / 22:02
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How do I take the results of de mathprog using GLPK

I'm using a .mod file that was programmed in the Mathprog language, I'm establishing the connection to Java and taking the results through the GLPK library that reads the .mod file, but the result comes to me as text in the console and I need th...
asked by 20.12.2018 / 07:01