Questions tagged as 'netbeans-8.2'

Tagged questions
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Tomcat 8.5.31 with Netbeans 8.2: Error

I have a project in Java and I change the contenedor de Servlet Glassfish per Tomcat . The problem is that Tomcat does not work, it throws the following error:    Starting Tomcat process ... Waiting for To...
asked by 09.05.2018 / 14:50
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The project disappears when entering netbeans again

The problem I have is that when I create a new project in netbeans and paste the classes already done in the project folder, it only appears in netbeans while it is open, if I close it and reopen it the project disappears. Another problem I h...
asked by 06.05.2018 / 01:24
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Java Classes and vectors an invoice

I am new to java, we are doing a job on invoicing where we have to create the class and forms, in each form the information is placed either of the client, employee and others as required and when going to the invoicing form we should to be able...
asked by 27.04.2018 / 18:36
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My view of javafx does not raise from the netbeans side

I am creating a project from Netbeans, javaFx and SQLServer. My problem is that I created a view from the side of javaFx and then I did the configurations (Add Controller, Identify the objects and assign the events), but when I run the Netbeans...
asked by 25.04.2018 / 02:07
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How can I take the largest and smallest value and paint the whole picture? Visual Java Netbeans

It is in Netbeans 8.2, in visual, and I want to paint the row where the greater value appears and paint with another color the smaller value, in the Jtable, my question as I do it, nothing else I know that it is with a for , but I do not...
asked by 30.04.2018 / 03:33
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How to adjust elements in a frame

I have a doubt with the elements that I have in my frame and a jlabel of backgroun the window is maximized but everything stays in one place I would like to know if you can adjust the elements with some method or I have to adjust all elements by...
asked by 07.04.2018 / 16:26
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Database and Java

I am trying to filter in a database from a combobox, for example if in the combobox you choose systems in the table you should show the data of only that area, I have this code: String lugar=String.valueOf(combo.getSelectedItem()); ResultSet c...
asked by 07.04.2018 / 19:56
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Packaging in java [duplicated]

What happens is that I'm doing a project for my university and I have the following problem: The university requires me to do the packaging of my program but in doing so it happens, it does not show any type of image, I am using the follo...
asked by 16.03.2018 / 18:01
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sessionFactory.openSession () gives error

I have a program that manages a table called Seguro. The Safe class: package ejercicio01; import java.io.Serializable; import javax.persistence.*; import java.util.GregorianCalendar; @Entity @Table(name="Seguro") public class Seguro imple...
asked by 24.02.2018 / 19:51
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Scene Builder changes "xmlns" from NetBeans to Java 9 when I have Java 8.0.162

My problem is that when I open my file fxml in NetBeans I get these lines of code which are correct: <?xml version="1.0" encoding="UTF-8"?> <?import javafx.geometry.Insets?> <?import javafx.scene.control.Button?> <?...
asked by 01.03.2018 / 18:34