All Questions
Tagged with swing multithreading
1,773
questions
1
vote
1
answer
71
views
How can I do a progressive bar with JProgressBar from Swing on Java?
I'm a beginner on parallel computing. I've been working on Java in Apache Netbeans. My recent work was about semaphores, using the Semaphore and Thread Java classes, in that sense, I had to make a ...
0
votes
0
answers
36
views
Swing GUI Experiment: Gap Issue with Panels Using SwingUtilities.invokeLater()
I am experimenting with SwingUtilities.invokeLater(). When i run the code, both the blue and magenta panels do as expected, moving down by 1 pixel every 10 ms BUT when bluePanel.getY() == 600, the ...
0
votes
2
answers
72
views
Interrupting thread with GUI button in any place of code
Lately I was working on my code which automated many tasks, for example finding path to certain target (by A* algorithm) and moving accordingly through all found nodes in 2D map. I was trying to ...
0
votes
1
answer
32
views
Problem in adding Image Icon to combined charts in Java Swing GUI
I created 2 graphs and displayed them in one frame. Now I want to add Image Icon. However there is a problem with frame. I know that I have not been used any frame. However is there any way to add ...
0
votes
2
answers
41
views
Issue with Threading in Java Swing - GUI Thread not Working as Expected
I have a Java console-based application that manages products. I'm trying to integrate a Swing-based GUI into this application. The goal is to have the GUI operate independently through threading ...
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votes
0
answers
42
views
How to stop a thread from opening a JDialog modal in Java Swing?
So I have two modals. One modal is "Main dialog" where I'm opening "Tables dialog" through click on a button or through thread every X seconds.
Everything works fine if I'm not ...
0
votes
1
answer
144
views
Java Socket Multithread File Transfer getting stuck after upload
I've had implemented a server-client program using Java Socket and multithreading. The programm allow the clients to send files to server, list files and download that files. But I'm having an issue, ...
0
votes
1
answer
123
views
Java Socket server accepts only one request and stops receiving data
I am making a Client-Server Java Swing application where I need to send requests through ObjectOutputStream. I make one request from LoginFrame to check if login/password is correct, server receives ...
1
vote
2
answers
104
views
Java Swing – Synchronizing resources for animation threads
I'm building a game in Java and I need to synchronize the animation executions.
Currently they will occur simultaneously, while accessing the same data.
I'd prefer that the animations stack up, and ...
0
votes
1
answer
42
views
Must JTextField.getText and JButton.addActionListener be Executed on the EDT
Should I assume that the following program is wrong because lines x and y (at the very end of the main method) are not executed on the EDT?
public class Temp
{
private static JButton button;
...
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votes
0
answers
81
views
How to fix UI blocking when loading many items in a JMenu
I have a JMenuBar for my Swing app which helps the user carry out some common tasks. One of the JMenus in the menu bar is a "Font" menu, which loads all of the system's available fonts and ...
0
votes
1
answer
101
views
How to deal with concurrency in Java EDT and background worker thread?
I am making a Java Swing application. Here is a simplified program logic:
public class Data
{
//Data.
}
public class CustomPanel extends JPanel implements MouseListener
{
private Data ...
0
votes
0
answers
110
views
Game loop implementation using Java Swing and Multithreading concerns
I wrote a basic Engine class for a Java 2d game but I'm not sure about multithreading problems though it works good. I decided to run game loop in another thread to avoid the repaint() method of Swing ...
0
votes
0
answers
22
views
How to log the time it takes for a thread to die on a swing EditorPane each second?
I am working on a GUI program that has a "start" button and when pressed it starts a botThread and the start button turns into a stop button. Pretty simple so far.
Now when I press on stop, ...
0
votes
0
answers
57
views
My buttons only appear when I click them or my cursor is over them
First of all, sorry for my English!
I am creating a videogame as a beginner, and I have four buttons, but I dont know why I can only see them when i put my mouse over them.
Maybe is because I have a ...