A problem with exporting sketch in all versions

laila_alex

Hello everyone! I need to export my sketch to Java applet. In Processing window it sucessfully created, but when I tried to run an .exe file I only see a grey window: I've tried all versions, that have been recommended here (3.0a5, 2.1.2, 2.2.1, 1.5.1), but it still doesn't work. I really need to do this, please help! :)

PhiLho

Does it work with a simpler sketch (like one with no libraries)?

laila_alex

PhiLho, yes, it works with simple sketch)

PhiLho

So, how your sketch is specific? Using some library? Perhaps the Serial one?

anthony20

testing it: C:\Program Files\Java\jre1.8.0_25 have you intaled?

fahadkalis

I am also getting same trouble and I have installed C:\Program Files\Java\jre1.8.0_25 in my windows 7x64 bit

KevinWorkman

Time to create an MCVE. Start with the basic sketch that you know works, and add stuff until it breaks. Try to narrow it down to a single library, file, or line of code. When you know what is causing the error, you can then figure out why and how to fix it.

fahadkalis

This is my code of program which creating trouble in exporting

import processing.serial.*;
import cc.arduino.*;

int W=1200; //My Laptop's screen width 
int H=800;  //My Laptop's screen height 
float Pitch; 
float Bank; 
float Azimuth; 
float ArtificialHoizonMagnificationFactor=0.7; 
float CompassMagnificationFactor=0.85; 
float SpanAngle=120; 
int NumberOfScaleMajorDivisions; 
int NumberOfScaleMinorDivisions; 
PVector v1, v2; 


Serial port;
float Phi;    //Dimensional axis
float Theta;
float Psi;

void setup() 
{ 
  size(displayWidth,displayHeight); 
  rectMode(CENTER); 
  smooth(); 
  strokeCap(SQUARE);//Optional 

  println(Serial.list()); //Shows your connected serial ports
  //port = new Serial(this, Serial.list()[0], 115200); 
  //Up there you should select port which arduino connected and same baud rate.
  //port.bufferUntil('\n'); 
}
void draw() 
{ 
  background(0); 
  translate(W/4, H/2.1);  
  MakeAnglesDependentOnMPU6050(); 
  Horizon(); 
  rotate(-Bank); 
  PitchScale(); 
  Axis(); 
  rotate(Bank); 
  Borders(); 
  Plane(); 
  ShowAngles(); 
  Compass(); 
  ShowAzimuth(); 
}
void serialEvent(Serial port) //Reading the datas by Processing.
{
   String input = port.readStringUntil('\n');
  if(input != null){
   input = trim(input);
  String[] values = split(input, " ");
 if(values.length == 3){
  float phi = float(values[0]);
  float theta = float(values[1]); 
  float psi = float(values[2]); 
  print(phi);
  print(theta);
  println(psi);
  Phi = phi;
  Theta = theta;
  Psi = psi;
   }
  }
}
void MakeAnglesDependentOnMPU6050() 
{ 
  Bank =-Phi/5; 
  Pitch=Theta*10; 
  Azimuth=Psi;
}
void Horizon() 
{ 
  scale(ArtificialHoizonMagnificationFactor); 
  noStroke(); 
  fill(0, 180, 255); 
  rect(0, -100, 900, 1000); 
  fill(95, 55, 40); 
  rotate(-Bank); 
  rect(0, 400+Pitch, 900, 800); 
  rotate(Bank); 
  rotate(-PI-PI/6); 
  SpanAngle=120; 
  NumberOfScaleMajorDivisions=12; 
  NumberOfScaleMinorDivisions=24;  
  CircularScale(); 
  rotate(PI+PI/6); 
  rotate(-PI/6);  
  CircularScale(); 
  rotate(PI/6); 
}
void ShowAzimuth() 
{ 
  fill(50); 
  noStroke(); 
  rect(20, 470, 440, 50); 
  int Azimuth1=round(Azimuth); 
  textAlign(CORNER); 
  textSize(35); 
  fill(255); 
  text("Azimuth:  "+Azimuth1+" Deg", 80, 477, 500, 60); 
  textSize(40);
  fill(25,25,150);
  text("M.Furkan Bahat", -350, 477, 500, 60); 
}
void Compass() 
{ 
  translate(2*W/3, 0); 
  scale(CompassMagnificationFactor); 
  noFill(); 
  stroke(100); 
  strokeWeight(80); 
  ellipse(0, 0, 750, 750); 
  strokeWeight(50); 
  stroke(50); 
  fill(0, 0, 40); 
  ellipse(0, 0, 610, 610); 
  for (int k=255;k>0;k=k-5) 
  { 
    noStroke(); 
    fill(0, 0, 255-k); 
    ellipse(0, 0, 2*k, 2*k); 
  } 
  strokeWeight(20); 
  NumberOfScaleMajorDivisions=18; 
  NumberOfScaleMinorDivisions=36;  
  SpanAngle=180; 
  CircularScale(); 
  rotate(PI); 
  SpanAngle=180; 
  CircularScale(); 
  rotate(-PI); 
  fill(255); 
  textSize(60); 
  textAlign(CENTER); 
  text("W", -375, 0, 100, 80); 
  text("E", 370, 0, 100, 80); 
  text("N", 0, -365, 100, 80); 
  text("S", 0, 375, 100, 80); 
  textSize(30); 
  text("COMPASS", 0, -130, 500, 80); 
  rotate(PI/4); 
  textSize(40); 
  text("NW", -370, 0, 100, 50); 
  text("SE", 365, 0, 100, 50); 
  text("NE", 0, -355, 100, 50); 
  text("SW", 0, 365, 100, 50); 
  rotate(-PI/4); 
  CompassPointer(); 
}
void CompassPointer() 
{ 
  rotate(PI+radians(Azimuth));  
  stroke(0); 
  strokeWeight(4); 
  fill(100, 255, 100); 
  triangle(-20, -210, 20, -210, 0, 270); 
  triangle(-15, 210, 15, 210, 0, 270); 
  ellipse(0, 0, 45, 45);   
  fill(0, 0, 50); 
  noStroke(); 
  ellipse(0, 0, 10, 10); 
  triangle(-20, -213, 20, -213, 0, -190); 
  triangle(-15, -215, 15, -215, 0, -200); 
  rotate(-PI-radians(Azimuth)); 
}
void Plane() 
{ 
  fill(0); 
  strokeWeight(1); 
  stroke(0, 255, 0); 
  triangle(-20, 0, 20, 0, 0, 25); 
  rect(110, 0, 140, 20); 
  rect(-110, 0, 140, 20); 
}
void CircularScale() 
{ 
  float GaugeWidth=800;  
  textSize(GaugeWidth/30); 
  float StrokeWidth=1; 
  float an; 
  float DivxPhasorCloser; 
  float DivxPhasorDistal; 
  float DivyPhasorCloser; 
  float DivyPhasorDistal; 
  strokeWeight(2*StrokeWidth); 
  stroke(255);
  float DivCloserPhasorLenght=GaugeWidth/2-GaugeWidth/9-StrokeWidth; 
  float DivDistalPhasorLenght=GaugeWidth/2-GaugeWidth/7.5-StrokeWidth;
  for (int Division=0;Division<NumberOfScaleMinorDivisions+1;Division++) 
  { 
    an=SpanAngle/2+Division*SpanAngle/NumberOfScaleMinorDivisions;  
    DivxPhasorCloser=DivCloserPhasorLenght*cos(radians(an)); 
    DivxPhasorDistal=DivDistalPhasorLenght*cos(radians(an)); 
    DivyPhasorCloser=DivCloserPhasorLenght*sin(radians(an)); 
    DivyPhasorDistal=DivDistalPhasorLenght*sin(radians(an));   
    line(DivxPhasorCloser, DivyPhasorCloser, DivxPhasorDistal, DivyPhasorDistal); 
  }
  DivCloserPhasorLenght=GaugeWidth/2-GaugeWidth/10-StrokeWidth; 
  DivDistalPhasorLenght=GaugeWidth/2-GaugeWidth/7.4-StrokeWidth;
  for (int Division=0;Division<NumberOfScaleMajorDivisions+1;Division++) 
  { 
    an=SpanAngle/2+Division*SpanAngle/NumberOfScaleMajorDivisions;  
    DivxPhasorCloser=DivCloserPhasorLenght*cos(radians(an)); 
    DivxPhasorDistal=DivDistalPhasorLenght*cos(radians(an)); 
    DivyPhasorCloser=DivCloserPhasorLenght*sin(radians(an)); 
    DivyPhasorDistal=DivDistalPhasorLenght*sin(radians(an)); 
    if (Division==NumberOfScaleMajorDivisions/2|Division==0|Division==NumberOfScaleMajorDivisions) 
    { 
      strokeWeight(15); 
      stroke(0); 
      line(DivxPhasorCloser, DivyPhasorCloser, DivxPhasorDistal, DivyPhasorDistal); 
      strokeWeight(8); 
      stroke(100, 255, 100); 
      line(DivxPhasorCloser, DivyPhasorCloser, DivxPhasorDistal, DivyPhasorDistal); 
    } 
    else 
    { 
      strokeWeight(3); 
      stroke(255); 
      line(DivxPhasorCloser, DivyPhasorCloser, DivxPhasorDistal, DivyPhasorDistal); 
    } 
  } 
}
void Axis() 
{ 
  stroke(255, 0, 0); 
  strokeWeight(3); 
  line(-115, 0, 115, 0); 
  line(0, 280, 0, -280); 
  fill(100, 255, 100); 
  stroke(0); 
  triangle(0, -285, -10, -255, 10, -255); 
  triangle(0, 285, -10, 255, 10, 255); 
}
void ShowAngles() 
{ 
  textSize(30); 
  fill(50); 
  noStroke(); 
  rect(-150, 400, 280, 40); 
  rect(150, 400, 280, 40); 
  fill(255); 
  Pitch=Pitch/5; 
  int Pitch1=round(Pitch);  
  text("Pitch:  "+Pitch1+" Deg", -20, 411, 500, 60); 
  text("Bank:  "+Bank*100+" Deg", 280, 411, 500, 60); 
}
void Borders() 
{ 
  noFill(); 
  stroke(0); 
  strokeWeight(400); 
  rect(0, 0, 1100, 1100); 
  strokeWeight(200); 
  ellipse(0, 0, 1000, 1000); 
  fill(0); 
  noStroke(); 
  rect(4*W/5, 0, W, 2*H); 
  rect(-4*W/5, 0, W, 2*H); 
}
void PitchScale() 
{  
  stroke(255); 
  fill(255); 
  strokeWeight(3); 
  textSize(24); 
  textAlign(CENTER); 
  for (int i=-4;i<5;i++) 
  {  
    if ((i==0)==false) 
    { 
      line(110, 50*i, -110, 50*i); 
    }  
    text(""+i*10, 140, 50*i, 100, 30); 
    text(""+i*10, -140, 50*i, 100, 30); 
  } 
  textAlign(CORNER); 
  strokeWeight(2); 
  for (int i=-9;i<10;i++) 
  {  
    if ((i==0)==false) 
    {    
      line(25, 25*i, -25, 25*i); 
    } 
  } 
}