Debug « Development « Java Swing Q&A





1. Java: How can I see what parts of my code are running the most?    stackoverflow.com

I am writing a simple checkers game in Java. When I mouse over the board my processor ramps up to 50% (100% on a core). I would like to find out ...

2. How to determine a swing component?    stackoverflow.com

I have a problem. I'm working on another guy's code and there is a JFrame with lots of JSeparators(he used them as borders for 'panels') now I'm replacing them for a ...

3. Java swing UI crash debugging    stackoverflow.com

I am trying to debug a problem where a user clicks on the button and the UI just dies. I know, good luck. The logs just end after the ...

4. java Swing debugging headaches with Wacom pen tablet    stackoverflow.com

I've been running up against a problem with Java Swing + my Wacom Graphire tablet for a few years in several Java applications and have now encountered it in my own. I ...

5. How to debug a swing UI in Eclipse?    stackoverflow.com

I am trying to figure out where in some Swing code a UI window is created. It is ~1 million lines of code (no joke), and I have done a ...

6. Java Swing app hangs when run in normal mode but runs fine in debug mode    stackoverflow.com

I am writing a basic Java application with a Swing front-end. Basically it loads some data from a Derby database via Apache Cayenne and then displays it in a JTable. I'm ...

7. How to debug code for reset functionality in Java GUI application?    stackoverflow.com

I am writing some simulation code and managed to get my model running as expected. However when I reset the model (it sits on top of a large amount of code ...

8. Debug takes four minutes to run    stackoverflow.com

I developed a Swing application to communicate through the serial port. I am using the rxtx Library for Serial Port Communication, but it hangs for five minutes when I debug my ...

9. Disabling awt/swing debug (fine) log messages    stackoverflow.com

I'm using java logging to write log messages of my application to a log file and other destinations. Having set the log level to FINE, I also get (unwanted) messages from ...





10. Stepping through the GUI in Java    stackoverflow.com

We are working on a Java program with a GUI and we are looking for a tool that shows us which parts of code are executed as we click on the ...

11. Debug swing application deployed as jnlp    forums.netbeans.org

Hello All, We have client-server application where client is swing application and server is spring-hibernate. We have deployed server module to jboss application server 4.0 and client is distributed as jnlp format. client will click on link to jnlp file in internet explorer. for developement, client and server is deployed on the same machine. We want that when swing client is ...

12. NB6.5 locks up while debugging Swing GUI app    forums.netbeans.org

Is there any known reason why the Netbeans 6.5 GUI should become incredibly slow or non-responsive while debugging a Java Swing App? I find that if I run the app, everything is fine, but if I debug the app, then the Netbeans GUI isn't useable, it either is incredibly slow or locks up entirely so that it doesn't even refresh when ...

13. How can I debug it ?    coderanch.com

If I read your code correctly, it seems that you defined your actionPerformed function INSIDE your constructor. You need to move it outside of the constructor. That's why you got 2 messages: 1. illegal declaration for you declare method inside the constructor 2. Now the compiler can't find your actionPerformed() as expected and demand your class be abstract.

14. Mac GUI fails 30 percent of the time, debugging, and swing Vs AWT    coderanch.com

Problem: When the user starts the java applet, a lot of the times it shows that it has loaded, like the toolbar changes to correspond to the applet and an icon for the applet appears in the application bar at the bottom but the frame never displays. So the user has to close or force quit the program then try loading ...

15. debugging javax.swing.Transferhandler    coderanch.com

16. Debugging Swing in Eclipse    coderanch.com

I dont really know how to debug GUI apps because there's more threads. Like making some simple console app you got to set the breakpoint and debug it as normally. But i dont know how to do it with GUI's, do i need stop some thread and resume it, or what ? I am really confused in this, I searched in ...





17. Debugging MultiThreaded Swing Application on Eclipse    coderanch.com

Hello, I am having problem in debugging my Swing Application on Eclipse. It has multiple threads running simultaneously and if a breakpoint is present in one thread then only this threads execution suspends whereas other threads still remains in running state. I tried changing the default suspend policy(Suspend Thread/ Suspend VM) present in Debug settings but it didn't helped me. I ...

18. How to debug a swing GUI in Eclipse    coderanch.com

I think he is talking about the fact that Eclipse has a "debugging" option for Eclipse RCP (SWT/JFace) projects, which will run the GUI and pause it when it hits a break point then allow you to view variables/continue/restart. not so much functional verification testing, or anything of that nature. I have limited experience with Swing development however, so couldn't answer. ...