Memory problem!

kartale

in Integration and Hardware • 7 months ago

Hello,

I destroy() and stop() my PApplet objects on java. but there is no decrease on memory,, even every I call my PApplet object memory continue to increase serious.. :S

How can i do?

Thanks..

Replies(3)

GoToLoop

Re: Memory problem!

7 months ago

You can start by posting your code!

kartale

Re: Re: Memory problem!

7 months ago

This is my programs hierarchy.

//This button is component of MAIN JFRAME
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
TechnicPicForm tech=new TechnicPicForm ();
tech.setVisible(true);
}

public class TechnicPicForm extends javax.swing.JFrame {
private createHexMirror crm;
/**
* Creates new form ResultForm
*/
public TechnicPicForm() {
crm = new createHexMirror(12,4.3,324,45,1);
crm.init();
this.setIconImage(new ImageIcon("images/logokanat.png").getImage());
initComponents();
jPanel1.add(crm);
}
@SuppressWarnings("unchecked")
Generated Code
------------Code for Init Components-------------
---------------------------------------------------------------
private void formWindowClosing(java.awt.event.WindowEvent evt) {
// TODO add your handling code here:
crm.destroy();
}
}

import processing.pdf.*;
import processing.core.*;
public class createHexMirror extends PApplet {
private float outC,littlePipeC,triangleLine,mirrorC ;
private int mode;
public createHexMirror(float outC, float littlePipeC , float triangleLine, float mirrorC , int mode) {
this.outC= outC;
this.littlePipeC = littlePipeC ;
this.triangleLine= triangleLine;
this.mirrorC = mirrorC;
pmode = mode;
}
@Override
public void setup() {
noLoop();
size(1000, 650);
background(255);
}
public void draw() {
----------------SOME DRAW CODES------------------------
}

PhiLho

You should use a memory analyzer like JVisualVM (shipped with JDK) to find out where the memory leak happens.
Sometime, references, like event listeners, holds objects in memory when they should be released.
The bug might even be in Processing itself (not really designed to be embedded in Swing, but people did that in the past).

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Memory problem!

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