Questions tagged as 'netbeans'

Tagged questions
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How can you create a JTable with 2 Columns with Checkbox (Boolean) {Yes and No}

and that are validated so that if one is selected, the other one is not selected? Although I do not know if it is better with the RadioButtom for unique selections both work the same as I understand, however in the NetBeans Graphical enviro...
asked by 31.05.2017 / 22:42
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Web service Google or similar

I have to do a google web service or a similar one in netbenas for class. I have to use java, and I have been looking for a long time, but I can not find any examples. The google, apparently, do not use web service, are an api that you put the l...
asked by 23.05.2017 / 18:58
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"Can not build classfiles for source directories" Openbravo. JSP

It turns out that I want to modify a PDA module that brings the Open Bravo point of sale. Import the project to Netbeans. Everything is in order. Required libraries, Tomcat server with xampp, java 1.6. Everything, but when trying to execute, he...
asked by 12.04.2017 / 08:30
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Why does my table show the values in this way?

It should be noted that what I want to do is that the table shows the data when the "Start" button is clicked. link package simulador; import java.net.URL; import java.util.ResourceBundle; import javafx.collections.FXCollections; import...
asked by 09.04.2017 / 01:00
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Instance classes and execute java methods from jsf

I'm doing a webservice, and I have several JSF Managed Bean methods, and I need to instigate the class and invoke the methods by sending parameters type String from a JSF page that is of .xhtml extension. I do not need it to inv...
asked by 08.03.2017 / 18:51
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The repaint () method is not recognized within a [closed] timer

This code works for me in the constructor of my jframe, it prints me an image in a label. Now I have a checkbox and when pressed I want to put the image for a second because of the timer but I mark error the repaint () method asks me the Netbean...
asked by 09.03.2017 / 00:03
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I compare two Strings and I do not get into the IF

System.out.println("Dime el tablero al que te quieres conectar :"); tablero = sc.nextLine(); // AQUI LO LEO COMO UN STRING EN EL CLIENTE tablero = tablero.trim(); byte buffer_tablero[]; buffer_tablero = tablero.getBytes(); DatagramPacket men...
asked by 13.12.2016 / 20:00
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Cygwin1.dll missing when executing * exe generated in NetBeans

I have a simple code in C ++ in the IDE of NetBeans 8.0.1 . I have already configured the entire Cygwin suite. #include "stdio.h" #include "iostream" int main(){ printf("hola como estas"); return 0; } When compiling it within Ne...
asked by 18.10.2016 / 23:24
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Netbeans Web Service Client can not be created by JAXWS: wsimport utility [closed]

I am trying to consume a web service from netbeans 8.1 and I get the following error: I've tested from SoapUI and it seems to be fine: I do not know what the problem may be, if someone knows what may be happening Thank you....
asked by 24.06.2016 / 04:09
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Routing to web-inf in web app

I'm doing a web app with jsp in NetBeans, I need to validate the session so that the system does not allow to enter other pages by putting the route in the navigation bar as such without having logged in, someone told me that the folder web-inf...
asked by 30.05.2016 / 17:01