Length of flexString

Hi
I am trying store payload information, which users would like to use as search criteria, in flexString as it is suggested in thread
How to query worklist task based on payload information Posted: Aug 22, 2005 2:26 PM.
Although there is mentioned, that we can store 4000 characters in flexString, it seems, that Workflow Service truncate flexString after 256 characters. I can successfully assign more than 256 characters to flexString1 in BPEL process, but search in Worklist application does not yield results for strings which are stored in flexString1 after character 256.
How many characters we can store in flexString?
(I am using Ora BPEL 10.2.1 demo download)
Regards
Andis

yes, max lenght usb is speced to is 5Meters
you can extend this by adding powered usb hubs

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Calculating and displaying the Length of the side of a triangle

Hi everyone. I am currently working on Dragging and Stretching a triangle on screen. Ive got it working to a certain extent but the only problem is that whenever I go to the point from which i have to drag my triangle i.e. the Left hand Corner of the BAse at exactly 300,300 it redraws a new triangle below the existing one and then when i stretch it from the top and the right it leaves a trail of triangles everytime. But when i resize my window it clears the trail only to start agian when I drag or stretch it...
All my code for wahtever I have done is displayed below. I would appreciate all the help that any one can offer.
Secondly , as I stretch my triangle I would like to calculate My Length of the hypotenuse and the other 2 sides as they change and display it in System.out.println for now...
PLEASE HELP
the code is
This is my Main Form --- Interactive Geometry.java
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionListener;
import javax.swing.JFrame;
* InteractiveGeometry.java
* Created on 30 November 2004, 20:29
* @author Kripa Bhojwani
public class InteractiveGeometry extends javax.swing.JFrame {
    public EastPanel eastpanel;
    public Container container;
    public GeomPanel gp;
    public boolean pressed = false;
    public boolean pressT = false;
    public boolean pressR = false;
    /** Creates new form InteractiveGeometry */
    public InteractiveGeometry() {
        initComponents();
        eastpanel = new EastPanel();
        container = new Container();
        Model model = new Model(300,150,450,300,300,300);
        gp = new GeomPanel(model);
        container = getContentPane();
        container.add(eastpanel,BorderLayout.EAST);
        container.add(gp,BorderLayout.CENTER);
        setSize(1400,9950);
        gp.addMouseMotionListener(
        new MouseMotionListener() { //anonymous inner class
            //handle mouse drag event
            public void mouseDragged(MouseEvent me) {
                setTitle("Dragging: x=" + me.getX() + "; y=" + me.getY());
            public void mouseMoved(MouseEvent me) {
                setTitle("Moving: x=" + me.getX() + "; y=" + me.getY());
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
    private void initComponents() {
        jMenuBar2 = new javax.swing.JMenuBar();
        jMenu2 = new javax.swing.JMenu();
        jMenuItem1 = new javax.swing.JMenuItem();
        jMenu1 = new javax.swing.JMenu();
        jMenuItem2 = new javax.swing.JMenuItem();
        addMouseMotionListener(new java.awt.event.MouseMotionAdapter() {
            public void mouseDragged(java.awt.event.MouseEvent evt) {
                formMouseDragged(evt);
            public void mouseMoved(java.awt.event.MouseEvent evt) {
                formMouseMoved(evt);
        addWindowListener(new java.awt.event.WindowAdapter() {
            public void windowClosing(java.awt.event.WindowEvent evt) {
                exitForm(evt);
        jMenuBar2.setBackground(new java.awt.Color(0, 102, 204));
        jMenu2.setBackground(new java.awt.Color(222, 222, 238));
        jMenu2.setText("File");
        jMenu2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jMenu2ActionPerformed(evt);
        jMenuItem1.setBackground(new java.awt.Color(204, 255, 255));
        jMenuItem1.setText("Exit");
        jMenuItem1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jMenuItem1ActionPerformed(evt);
        jMenu2.add(jMenuItem1);
        jMenuBar2.add(jMenu2);
        jMenu1.setBackground(new java.awt.Color(199, 215, 255));
        jMenu1.setText("Theorem ");
        jMenuItem2.setText("Pythagoras Theorem");
        jMenuItem2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jMenuItem2ActionPerformed(evt);
        jMenu1.add(jMenuItem2);
        jMenuBar2.add(jMenu1);
        setJMenuBar(jMenuBar2);
        pack();
    private void jMenuItem2ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
    private void formMouseDragged(java.awt.event.MouseEvent evt) {
        // TODO add your handling code here:
    private void formMouseMoved(java.awt.event.MouseEvent evt) {
        // TODO add your handling code here:
    public void mouseDragged(MouseEvent me) {
        setTitle("Dragging: x=" + me.getX() + "; y=" + me.getY());
    private void jMenu2ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
    private void jMenuItem1ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        System.exit(0);
    /** Exit the Application */
    private void exitForm(java.awt.event.WindowEvent evt) {
        System.exit(0);
     * @param args the command line arguments
    public static void main(String args[]) {
        InteractiveGeometry ig = new InteractiveGeometry();
        ig.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        ig.show();
        // new InteractiveGeometry().show();
    // Variables declaration - do not modify
    private javax.swing.JMenu jMenu1;
    private javax.swing.JMenu jMenu2;
    private javax.swing.JMenuBar jMenuBar2;
    private javax.swing.JMenuItem jMenuItem1;
    private javax.swing.JMenuItem jMenuItem2;
    // End of variables declaration
This is my Panel -- GeomPanel.java which draws everything -- /*
* GeomPanel.java
* Created on 30 November 2004, 20:29
import java.awt.*;
import java.util.*;
import javax.swing.*;
import java.awt.Graphics.*;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import java.awt.geom.Line2D;
import java.awt.geom.Point2D;
import java.awt.event.*;
import java.awt.Graphics2D;
import java.awt.geom.Ellipse2D;
import javax.swing.event.TableModelListener;
import javax.swing.JScrollPane;
import javax.swing.event.*;
import java.awt.Dimension;
import java.awt.Container.*;
* @author Kripa Bhojwani
public class GeomPanel extends javax.swing.JPanel implements Observer, MouseMotionListener, MouseListener {
private Model model;
private boolean pressed = false;
private boolean pressT = false;
private boolean pressR = false;
/** Creates new form GeomPanel */
public GeomPanel(Model model) {
this.model = model;
model.addObserver(this);
addMouseListener(this);
addMouseMotionListener(this);
initComponents();
setBackground(Color.getHSBColor(6,600,660));
public void paintComponent(Graphics gfx) {
Graphics2D g = (Graphics2D) gfx;
Point tc = model.getTop();
Point lc = model.getLeft();
Point rc = model.getRight();
Point2D.Double p1 = new Point2D.Double(tc.getX(),tc.getY());
Point2D.Double p2 = new Point2D.Double(lc.getX(),lc.getY());
Point2D.Double p3 = new Point2D.Double(rc.getX(),rc.getY());
Line2D.Double line = new Line2D.Double(p1, p2);
Line2D.Double line1 = new Line2D.Double(p2, p3);
Line2D.Double line2 = new Line2D.Double(p1, p3);
g.setColor(Color.BLACK);
g.draw(line);
g.draw(line2);
g.draw(line1);
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
private void initComponents() {
setLayout(new java.awt.BorderLayout());
addMouseMotionListener(new java.awt.event.MouseMotionAdapter() {
public void mouseDragged(java.awt.event.MouseEvent evt) {
formMouseDragged(evt);
private void formMouseDragged(java.awt.event.MouseEvent evt) {
// TODO add your handling code here:
public void mouseClicked(MouseEvent e) {
public void mouseDragged(MouseEvent e) {
System.out.println("Dragged at "+ e.getX()+ "," + e.getY());
if(pressed == true){
model.setLeft(e.getX() , e.getY());
else if(pressT == true){
model.setTop(e.getX() , e.getY());
else if (pressR == true){
model.setRight(e.getX(), e.getY());
else{
pressed = false;
pressT= false;
pressR=false;
repaint();
public void mouseEntered(MouseEvent e) {
public void mouseExited(MouseEvent e) {
public void mouseMoved(MouseEvent e) {
System.out.println("Mouse at " + e.getX() +"," + e.getY());
public void mousePressed(MouseEvent e) {
if (model.getLeft().getX()== e.getX() && model.getLeft().getY()== e.getY()){
pressed = true;
else if (model.getTop().getX()==e.getX() && model.getTop().getY()==e.getY()){
pressT = true;
else if(model.getRight().getX() == e.getX() && model.getRight().getY()==e.getY()){
pressR = true;
// else if(model.getCircle().getX() == e.getX() && model.getCircle().getY() == e.getY()){
// inoval = true;
else {
pressed =false;
pressT = false;
pressR = false;
} repaint();
public void mouseReleased(MouseEvent e) {
if(pressed == true){
model.setLeft(e.getX(),e.getY());
else if (pressT ==true ){
model.setTop(e.getX(), e.getY());
else if(pressR ==true){
model.setRight(e.getX(),e.getY());
else {
pressed = false;
pressT = false;
pressR = false;
repaint();
public void update(Observable o, Object arg) {
repaint();
// Variables declaration - do not modify
// End of variables declaration
This is my Model class called Model.java which Holds all teh data for my triangle
import java.awt.Point;
import java.util.Observable;
* Model.java
* Created on 05 December 2004, 14:11
* @author Kripa Bhojwani
public class Model extends Observable{
    private int x1,x2,x3, y1,y2,y3;
    private int _transx;
    private int _transy;
    private int _c;
    private int _d;
    /** Creates a new instance of Model */
    public Model(int x1, int y1, int x2, int y2, int x3, int y3) {
        this.x1 = x1;
        this.y1 = y1;
        this.x2 = x2;
        this.y2 = y2;
        this.x3 = x3;
        this.y3 = y3;
        setChanged();
        notifyObservers();
    public void setTop(int x1, int y1){
        //this.x1 =x1;
        this.y1= y1;
        setChanged();
        notifyObservers();
    public void setRight(int x2, int y2){
        this.x2 = x2;
        // this.y2 =y2;
        setChanged();
        notifyObservers();
    public void setLeft(int x3, int y3){
        _transx = x3 - this.x3;
        _transy = y3 - this.y3;
        this.x3 += _transx;
        this.y3 += _transy;
        this.y2 += _transy;
        this.x2 += _transx;
        this.x1 += _transx;
        this.y1 += _transy;
        setChanged();
        notifyObservers();
    public Point getTop(){
        Point p = new Point(x1,y1);
        return p;
    public Point getRight(){
        Point p1 = new Point(x2,y2);
        return p1;
    public Point getLeft(){
        Point p3 = new Point(x3,y3);
        return p3;
    public void update() {
        setChanged();
        notifyObservers();
This is my TableModel which is the JTable to display all the Cordinates and Lengths and other Measurements like angles etc./*
* TableModel.java
* Created on 03 December 2004, 15:08
import javax.swing.JTable;
import javax.swing.JScrollPane;
import javax.swing.JPanel;
import javax.swing.JFrame;
import java.awt.*;
import java.awt.event.*;
import java.util.Observer;
import javax.swing.event.TableModelEvent;
import javax.swing.table.AbstractTableModel;
* @author Kripa Bhojwani
public class TableModel extends AbstractTableModel implements Observer{
private String[] columnNames = {"Point", "X Coordinate", "Y Coordinate"};
private Object[][] data = {};
private int rowCount;
private int columnCount;
/** Creates a new instance of TableModel */
public TableModel() {
rowCount = 0;
columnCount = 3;
public int getColumnCount() {
return columnCount;
public int getRowCount() {
return rowCount;
public String getColumnName(int col) {
return columnNames[col];
public void setColumnName (String[] name){
columnNames = name;
public void setValueAt(Object obj, int row, int col) {
data[row][col] = obj;
fireTableCellUpdated(row, col);
TableModelEvent tme = new TableModelEvent(this);
fireTableChanged(tme);
public Object getValueAt(int row, int col) {
return data[row][col];
public void update(java.util.Observable o, Object arg) {
This is the Panel on the east side of My Main application form which will display all the measurements and Cordinates ---EastPanel.java
import java.awt.BorderLayout;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.event.TableModelListener;
import java.awt.Dimension;
* EastPanel.java
* Created on 04 December 2004, 23:07
* @author Kripa Bhojwani
public class EastPanel extends javax.swing.JPanel implements TableModelListener{
    private TableModel tm;
    /** Creates new form EastPanel */
    public EastPanel() {
      initComponents();
        tm = new TableModel();
        JTable table1 = new JTable(tm);
        table1.setPreferredScrollableViewportSize(new Dimension(250,264));
        table1.getModel().addTableModelListener(this);
        JScrollPane sp = new JScrollPane(table1);
        add(sp,BorderLayout.EAST);
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
    private void initComponents() {
        setLayout(new java.awt.BorderLayout());
    public void tableChanged(javax.swing.event.TableModelEvent e) {
    // Variables declaration - do not modify
    // End of variables declaration
}

import java.awt.*;
import java.awt.event.*;
import java.awt.geom.*;
import java.text.NumberFormat;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.table.DefaultTableCellRenderer;
public class G
public G()
TriangleModel tri = new
ri = new TriangleModel(175,100,175,250,325,250);
TriangleView view = new TriangleView(tri);
JFrame f = new JFrame();
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.getContentPane().add(view.getUIPanel(),
Panel(), "North");
f.getContentPane().add(view);
f.getContentPane().add(view.getTablePanel(),
Panel(), "South");
f.setSize(500,500);
f.setLocation(200,200);
f.setVisible(true);
public static void main(String[] args)
new G();
class TriangleModel // (x1,
y1)
{                                         //      |\
static final int SIDES = 3; // | \
private int cx, cy; // |
| \
Polygon triangle; // |_
|_ _\ (x3, y3)
int selectedIndex; // (x2,
(x2, y2)
NumberFormat nf;
Line2D[] medians;
Point2D centroid;
public TriangleModel(int x1, int y1, int x2, int
int y2, int x3, int y3)
int[] x = new int[] { x1, x2, x3 };
int[] y = new int[] { y1, y2, y3 };
triangle = new Polygon(x, y, SIDES);
nf = NumberFormat.getNumberInstance();
nf.setMaximumFractionDigits(1);
public boolean contains(Point p)
// Polygon.contains doesn't work well enough
return (new Area(triangle)).contains(p);
public boolean isLineSelected(Rectangle r)
Line2D line = new Line2D.Double();
for(int j = 0; j < SIDES; j++)
int[] x = triangle.xpoints;
int[] y = triangle.ypoints;
int x1 = x[j];
int y1 = y[j];
int x2 = x[(j + 1) % SIDES];
int y2 = y[(j + 1) % SIDES];
line.setLine(x1, y1, x2, y2);
if(line.intersects(r))
selectedIndex = j;
return true;
selectedIndex = -1;
return false;
* Only works for right triangle with right angle
angle at (x2, y2)
public void moveSide(int dx, int dy, Point p)
int[] x = triangle.xpoints;
int[] y = triangle.ypoints;
switch(selectedIndex)
case 0:
x[0] += dx;
x[1] += dx;
break;
case 1:
y[1] += dy;
y[2] += dy;
break;
case 2:
double rise = y[2] - y[0];
double run = x[2] - x[0];
double slope = rise/run;
// rise / run == (y[2] - p.y) / (x[2]
] - p.y) / (x[2] - p.x)
x[2] = p.x + (int)((y[2] - p.y) /
)((y[2] - p.y) / slope);
// rise / run == (p.y - y[0]) / (p.x
y - y[0]) / (p.x - x[0])
y[0] = p.y - (int)((p.x - x[0]) *
)((p.x - x[0]) * slope);
public void translate(int dx, int dy)
triangle.translate(dx, dy);
public Polygon getTriangle()
return triangle;
public String findCentroid()
int[] x = triangle.xpoints;
int[] y = triangle.ypoints;
// construct the medians defined as the line
the line from
// any vertex to the midpoint of the opposite
opposite line
medians = new Line2D[x.length];
for(int j = 0; j < x.length; j++)
int next = (j + 1) % x.length;
int last = (j + 2) % x.length;
Point2D vertex = new Point2D.Double(x[j],
Double(x[j], y[j]);
// get midpoint of line opposite vertex
double dx = ((double)x[last] -
le)x[last] - x[next])/2;
double dy = ((double)y[last] -
le)y[last] - y[next])/2;
Point2D oppLineCenter = new
Center = new Point2D.Double(x[next] + dx,
y[next]
y[next] + dy);
medians[j] = new Line2D.Double(vertex,
uble(vertex, oppLineCenter);
// centroid is located on any median 2/3 the
2/3 the way from the
// vertex (P1) to the midpoint (P2) on the
) on the opposite side
double[] lengths = getSideLengths();
double dx = (medians[0].getX2() -
etX2() - medians[0].getX1())*2/3;
double dy = (medians[0].getY2() -
etY2() - medians[0].getY1())*2/3;
double px = medians[0].getX1() + dx;
double py = medians[0].getY1() + dy;
//System.out.println("px = " + nf.format(px)
rmat(px) +
// "\tpy = " +
py = " + nf.format(py));
centroid = new Point2D.Double(px, py);
return "(" + nf.format(px) + ", " +
", " + nf.format(py) + ")";
public String[] getAngles()
double[] lengths = getSideLengths();
String[] vertices = new
es = new String[lengths.length];
for(int j = 0; j < lengths.length; j++)
int opp = (j + 1) % lengths.length;
int last = (j + 2) % lengths.length;
double top = lengths[j] * lengths[j] +
lengths[last] *
lengths[last] * lengths[last] -
lengths[opp] *
lengths[opp] * lengths[opp];
double divisor = 2 * lengths[j] *
lengths[j] * lengths[last];
double vertex = Math.acos(top /
h.acos(top / divisor);
vertices[j] =
ertices[j] = nf.format(Math.toDegrees(vertex));
return vertices;
public String[] getLengths()
double[] lengths = getSideLengths();
String[] lengthStrs = new
rs = new String[lengths.length];
for(int j = 0; j < lengthStrs.length; j++)
lengthStrs[j] = nf.format(lengths[j]);
return lengthStrs;
public String[] getSquares()
double[] lengths = getSideLengths();
String[] squareStrs = new
rs = new String[lengths.length];
for(int j = 0; j < squareStrs.length; j++)
squareStrs[j] = nf.format(lengths[j] *
lengths[j] * lengths[j]);
return squareStrs;
private double[] getSideLengths()
int[] x = triangle.xpoints;
int[] y = triangle.ypoints;
double[] lengths = new double[SIDES];
for(int j = 0; j < SIDES; j++)
int next = (j + 1) % SIDES;
lengths[j] = Point.distance(x[j], y[j],
(x[j], y[j], x[next], y[next]);
return lengths;
class TriangleView extends JPanel
private TriangleModel model;
private Polygon triangle;
private JTable table;
private JLabel centroidLabel;
private boolean showConstruction;
TriangleControl control;
public TriangleView(TriangleModel model)
this.model = model;
triangle = model.getTriangle();
showConstruction = false;
control = new TriangleControl(this);
addMouseListener(control);
addMouseMotionListener(control);
public void paintComponent(Graphics g)
super.paintComponent(g);
Graphics2D g2 = (Graphics2D)g;
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
g2.draw(triangle);
if(model.medians == null)
centroidLabel.setText("centroid location:
id location: " + model.findCentroid());
// draw medians and centroid point
if(showConstruction && !control.dragging)
g2.setPaint(Color.red);
for(int j = 0; j < 3; j++)
g2.draw(model.medians[j]);
g2.setPaint(Color.blue);
g2.fill(new
g2.fill(new Ellipse2D.Double(model.centroid.getX() -
2,
model.centroid.getY()
model.centroid.getY() - 2, 4, 4));
public TriangleModel getModel()
return model;
public JTable getTable()
return table;
public JLabel getCentroidLabel()
return centroidLabel;
public JPanel getUIPanel()
JCheckBox showCon = new JCheckBox("show
ox("show construction");
showCon.addActionListener(new
ener(new ActionListener()
public void actionPerformed(ActionEvent
(ActionEvent e)
boolean state =
boolean state =
((JCheckBox)e.getSource()).isSelected();
showConstruction = state;
repaint();
JPanel panel = new JPanel();
panel.add(showCon);
return panel;
public JPanel getTablePanel()
String[] headers = new String[] { "", "", "",
// row and column data labels
String[] rowHeaders = {
"sides", "lengths", "squares", "angles",
", "angles", "degrees"
String[] sidesRow = { "vertical",
rtical", "horizontal", "hypotenuse" };
String[] anglesRow = { "hyp to ver", "ver to
"ver to hor", "hor to hyp" };
// collect data from model
String[] angles = model.getAngles();
String[] lengths = model.getLengths();
String[] squares = model.getSquares();
String[][] allData = { sidesRow, lengths,
lengths, squares, anglesRow, angles };
int rows = 5;
int cols = 4;
Object[][] data = new Object[rows][cols];
for(int row = 0; row < rows; row++)
data[row][0] = rowHeaders[row];
for(int col = 1; col < cols; col++)
data[row][col] = allData[row][col -
lData[row][col - 1];
table = new JTable(data, headers)
public boolean isCellEditable(int row,
ble(int row, int col)
return false;
DefaultTableCellRenderer renderer =
(DefaultTableCellRenderer)table.getDefaultRenderer(St
ring.class);
renderer.setHorizontalAlignment(JLabel.CENTER);
centroidLabel = new JLabel("centroid
centroid location: ", JLabel.CENTER);
Dimension d =
sion d = centroidLabel.getPreferredSize();
d.height = table.getRowHeight();
centroidLabel.setPreferredSize(d);
JPanel panel = new JPanel(new
anel(new BorderLayout());
panel.setBorder(BorderFactory.createTitledBorder("tri
angle data"));
panel.add(table);
panel.add(centroidLabel, "South");
return panel;
class TriangleControl extends MouseInputAdapter
TriangleView view;
TriangleModel model;
Point start;
boolean dragging, altering;
Rectangle lineLens; // used for line
line selection
public TriangleControl(TriangleView tv)
view = tv;
model = view.getModel();
dragging = altering = false;
lineLens = new Rectangle(0, 0, 6, 6);
public void mousePressed(MouseEvent e)
Point p = e.getPoint();
lineLens.setLocation(p.x - 3, p.y - 3);
// are we over a line
if(model.isLineSelected(lineLens))
start = p;
altering = true;
// or are we within the triangle
else if(model.contains(p))
start = p;
dragging = true;
public void mouseReleased(MouseEvent e)
altering = false;
dragging = false;
view.getCentroidLabel().setText("centroid
centroid location: " +
model.findCentroid());
view.repaint(); // for the construction
truction lines
public void mouseDragged(MouseEvent e)
Point p = e.getPoint();
if(altering)
int x = p.x - start.x;
int y = p.y - start.y;
model.moveSide(x, y, p);
updateTable();
view.repaint();
start = p;
else if(dragging)
int x = p.x - start.x;
int y = p.y - start.y;
model.translate(x, y);
view.repaint();
start = p;
private void updateTable()
String[] lengths = model.getLengths();
String[] squares = model.getSquares();
String[] angles = model.getAngles();
JTable table = view.getTable();
for(int j = 0; j < angles.length; j++)
table.setValueAt(lengths[j], 1, j + 1);
table.setValueAt(squares[j], 2, j + 1);
table.setValueAt(angles[j], 4, j + 1);
view.getCentroidLabel().setText("centroid
centroid location: " +
model.findCentroid());
Hey sorry mate.. ive got a nother problem.
I need to add loads of theorems to this tool. so i need a JMenu Bar called File with all the normal things. then another Menu called Theorems where i can have a list of JMenuItems with the theorem names --- Like when they click on Pythagoras Theorem it opens up all the triangle and the traingle data that u helped me with.
The thing is im using netbeans and in netbeans i can do it coz its there and all you got to do is put the components together.
Please Help
Thanks...
Sharan

Field Length issue in ALV Report

Hi,
I am using FM REUSE_ALV_GRID_DISPLAY to display few fields. Among them I have a field with length 200 characters text.
During ALV report display I am able to see only 128 characters, But when I download it and see the field, the it is showing complete text.
Can anybody help me out?
Thanks,
Ramakrishna

Check out the last answer of this post.
Re: ALV Grid Display - 255 characters
<i>I found a SAP document called "Using ALV for list display.pdf" that says the following:
"Size of data fields: While the list-based ALVList can display only tables of up to 90 columns, the control-based ALVGrid and ALVFullscreen have the limitation of 128 characters per data cell."</i>
Please make sure to award point for helpful answers and mark the post as solved. Thanks.
Regards,
Rich HEilman

How do i find the length of a string??

trying to use the substring, I know the beginIndex (in my case 10), but the string will vary in size and so i need to find the last character and set it as the endIndex, how do i do this?
public String substring(int beginIndex,
int endIndex)Returns a new string that is a substring of this string. The substring begins at the specified beginIndex and extends to the character at index endIndex - 1. Thus the length of the substring is endIndex-beginIndex.
Examples:
"hamburger".substring(4, 8) returns "urge"
"smiles".substring(1, 5) returns "mile"
Parameters:
beginIndex - the beginning index, inclusive.
endIndex - the ending index, exclusive.
Returns:
the specified substring.

Hi
To substring the string where u know the begin index and want to extract till the end use the following function from the String class of the java.lang package
String substring(int beginindex);
String test = "Hello";
String xx = test.substring(1);
The Value stored in xx will be ello
This is in case u need till the end of the String
If wanna skip the last character u can
use
String substring(int beginindex,int endindex);
String test = "Hello";
String xx = test.substring(1,test.length()-1);
The Value stored in xx will be ell

How can I see track length in a playlist in music on iPad.

How can I see the track lengths in a playlist in music app on iPad the new version ios7, it was fine before. I use it for my work and need to see at a glance the length of all the tracks in a playlist so I can decide what track to play. Thanks

You can only add folders to the email account if it is an IMAP account. If you see an EDIT button at the top of the window when you are in the email account - where you can see your inbox, sent and trash folders - if there is an edit button at the top of that window - you can tap that and then an Add Mailbox option appears at the bottom of the window.
If you do not see that edit button, you do not have an IMAP account and you cannot add folders.

Owb error while edit a mapping:the minimum length of this field is 1

after creating a mapping,an error always occur when i attemp to
edit it just as add a mapping table,the error description is:
the minimum length of this field is 1 and its maximum length is
15,You have 19 characters.
can some one help me?thanks

Hi Vidyanand,
Did you create the runtime access user using the runtime assistant? Did you select the correct runtime repository (if you have more) to associate your runtime access user with?
Note that there are 4 database roles being created when you create a runtime repository owner:
- OWB_A_<runtime repository owner>
- OWB_D_<runtime repository owner>
- OWB_R_<runtime repository owner>
- OWB_U_<runtime repository owner>
If you would grant those roles to a user, then that user becomes an access user for the user with username <runtime repository owner>.
Note that you can also use the runtime repository credentials to connect to the runtime repository for deployment purposes, but you may not want that because of security concerns.
Thanks,
Mark.

Logical and Physical Length in Datastore

I would like to know the differences between logical length and physical length in datastore. Can anyone teach best practices to use them properly?

Thank you Bouch,
So usually is it required to set "logical length + 2" for physical length?
Also, can you show exapmles for sign and dot, which to be added on each columns?
Regards,

Maximum record length in sender file adapter

Hi,
My requrement is to read a test file which contains the records of fixed length of 4096 charcters. I tried a quick test but sender adapter seems to be terminating the records.
Is there any limitation on the number of characters in records which file adapter can read? Please suggest. I am putting togather a prototype for a potential client and it will have a big impact on decision whether PI can be used in project or not.
Thanks for help!

Never tried this one. How ever, were you trying with content conversion? When you say the records are being truncated, can you tell after how many characters the adapter is truncating the record?
VJ

J2SE adapter PI 7.1 issue with XML to flat conversion and namespace length

Dear reader,
We are facing an issue with J2SE Adapter PI7.1 for a number of flows.
The flow requirements:
[1] Namespace length for interfaces is up to 100 characters
[2] The XML message must be converted to Flat on the adapter channel
Our PI system is at patch level 7 and we implement J2SE adapter on patch level 7 as well.
We found that the J2SE adapter on patch level 7 does not support long namespaces [1] (as it should since this is an PI 7.1 j2SE adapter) but no issues where found with the XML to flat conversion [2].
Experimenting with J2SE adapter on patch level 6 we found the long namespaces [1] are supported however an issue is found with the XML to flat conversion [2] as stated in SAP note 1335527.
An SAP Customer Message is raised on this issue however your input is highly appricated!
With Kind Regards,
Harald Kastelijn
Edited by: Harald Kastelijn on Mar 6, 2010 9:17 AM
Edited by: Harald Kastelijn on Mar 6, 2010 9:19 AM

We found that the J2SE adapter on patch level 7 does not support long namespaces [1] (as it should since this is an PI 7.1
j2SE adapter) but no issues where found with the XML to flat conversion [2]
I think the restriction of namespace length still remains in design time (IR).....the same however has been extended in configuration and runtime...this SAP note has some information: https://service.sap.com/sap/support/notes/870809

Length error occurred during in IMPORT statement

Dear Friends,
(length error occurred during in IMPORT statement),when im using the SUBMIT syntax..can i know what is the reason.
Thanks
Rajkumar.A

Hello,
I would like to know how did you solve the issue as i came across the same issue.
Thanks,
FBK

Length error occured in IMPORT statement

Hello everyone,
i hv one requirment in PO print(ME23N). in po print asset no nt display without changing other format.
so that i first copy both smartform and driver program, in that i made certain changes such that i declare the patameter p_ebeln and i comment to data statement of p_ebeln & p_ebeln = nest-objky.
then i join asset no (anek-anln1) with the help of inner join. then in smartform i gave condition that if bsart = 'ZCAP'
wa_final-anln1 = gv_anln1.
endif.
i import gv_anln1 in smartform and exported in deriver program.
both are synthetically currect but when i gave print preview dump is occured.
length error occured in IMPORT statement
Error analysis
    An exception occurred that is explained in detail below.
    The exception, which is assigned to class 'CX_SY_IMPORT_MISMATCH_ERROR', was
     not caught in
    procedure "%GLOBAL_INIT" "(FORM)", nor was it propagated by a RAISING clause.
    Since the caller of the procedure could not have anticipated that the
    exception would occur, the current program is terminated.
    The reason for the exception is:
    During import the system discovered that the target object has
    a different length than the object to be imported.
what i do?

Hello,
can u send me coding for that?
program line is already created for that
and their first coding is like that,
if gv_bsart = 'ZCAP'.
wa_final-matnr = space.
endif.
and in text they fetch matnr no.
but as per requirement they want asset no when bsart = 'ZCAP'
how that asset no will come.
matnr comes there is bsart is other that ZCAP, but bsart = ZCAP they want asset no instead of matnr.

Length error occurred in IMPORT statement.

Hi All,
           while exexuting a program i got dump saying that Length error occurred in IMPORT statement. through ST22 i came to know that both import and export structres are not same. Import structure is longer than the export structure.
         I tried in SDN but i coudnt find any solution. can you please suggest how to solve this.
Thanks in advance,
Sreekala.

Hi,
Maybe what you can do si....
Program X
data: v_var(20) type c.
export v_var.
Program Y
data: v_var(20) type c,
         v_var2(50) type c.
import v_var.
v_var2 = v_var.
Create a variable that is exactly the same with the exporting parameter, then just assign it to a local variable declared in the 2nd program.
Hope this helps.
Benedict

Error in IMPORT statement: Change of length on conversion.

Hi this is an error i had when creating a source system for a client.
Runtime Errors CONNE_IMPORT_CONVERSION_ERROR
Occurred on 21.02.2005 at 14:08:20
The error probably occurred when installing the
R/3 system.
When importing an object, conversion would result in a length change.
You may able to find an interim solution to the problem
in the SAP note system. If you have access to the note system yourself,
use the following search criteria:
"CONNE_IMPORT_CONVERSION_ERROR" C
"CL_W3_API_TEMPLATE============CP " or "CL_W3_API_TEMPLATE============CM007 "
"IF_W3_API_TEMPLATE~LOAD"
Can anyone please help me .
Thanks in Advance
SHASH

Hi All,
Above mentioned note will help but this will help you....
I got the solution for this issue for my kind of problem.
In program RPU600BT_CONV_SINGLE_CL we commented the following
START-OF-SELECTION.
IF 1 = 0. MESSAGE e567(3g). ENDIF. "#EC *
PERFORM append_message USING 1
space
'567' "report not necessary
space
space
space
space
'P'.
STOP. "check note 1314769 whether conversion is necessary
After this execute the same program and we will get the old results get converted.
And one more is we should be careful in checking SAPU & SPAD transaction codes. There shouldn't be any partially implemented notes.
Think will help at least one.
Regards
Aditya Surapaneni

Data length error in record 86.

Data length error in record 86.
Message no. FV147
Diagnosis
An error occurred in the processing of the data to be imported. It is highly probable that this is a data error.
Contact your data provider.
System Response
Any account statement processing currently underway and any outstanding is being terminated.
Procedure
Check the structure of the supplied data. If the statement data you have obtained is error-free, you can simply restart the program. All those statements which have already been imported correctly will not be reimported.
{1:F01SCBLINBBXXXX3446100003}{2:O9400634140719SCBLINBBXXXX34461000031407190634N}{3:{108:00000000000718}}{4:
:20:14071905fr309439
:25:52205785839
:28C:611
:60F:D140718INR792788,04
:61:1407180718CR100000,00N169NONREF
:86:IN36701407187774 VIJBH14199069837
IN36701407187774 VIJBH14199069837
AGARWAL AGENCIES
:61:1407180718CR150000,00N169NONREF
:86:IN36701407187251 SBIN414199017384
IN36701407187251 SBIN414199017384
EAGLE FOOTWERE
:61:1407180718CR100000,00N169NONREF
:86:IN36701407187052 SAA96678573
IN36701407187052 SAA96678573
TANVEER TRADERS
:61:1407180718CR98000,00N169NONREF
:86:IN36701407186828 SBIN314199982628
IN36701407186828 SBIN314199982628
MODERN AGENCY
:61:1407180718CR179000,00N169NONREF
:86:IN36701407186029 SAA96670577
IN36701407186029 SAA96670577
BALAJI ENTERPRISES
:61:1407180718CR60000,00N169NONREF
:86:IN36701407185397 367845438
IN36701407185397 367845438
SAKSHI ENTERPRISES
:61:1407180718CR2000000,00N169NONREF
:86:IN3670140718H568 SBIN414199360804
IN3670140718H568 SBIN414199360804
RELAXO FOOTWEARS LIMITED
:61:1407180718CR38000,00N169NONREF
:86:IN3670140718G554 CBINH14199566672
IN3670140718G554 CBINH14199566672
WONDER WALK AGENCIES
:61:1407180718CR113000,00N169NONREF
:86:IN3670140718F851 JAKA140718621672
IN3670140718F851 JAKA140718621672
JYOTI SALES PROP MR AMIT VOHRA S
:61:1407180718CR54200,00N169NONREF
:86:IN3670140718F006 BKIDN14199343033
IN3670140718F006 BKIDN14199343033
SHAH FOOT WEAR
:61:1407180718CR64000,00N169NONREF
:86:IN3670140718F094 BKIDN14199343132
IN3670140718F094 BKIDN14199343132
MUSKAN TRADERS
:61:1407180718CR114500,00N169NONREF
:86:IN3670140718F423 SBIN414199302946
IN3670140718F423 SBIN414199302946
GOUTAM DISTRIBUTORS
:61:1407180718CR63000,00N169NONREF
:86:IN3670140718D651 SD1141261589
IN3670140718D651 SD1141261589
M K FOOTWEAR
:61:1407180718CR67913,00N169NONREF
:86:IN3670140718D057 SBIN414199247753
IN3670140718D057 SBIN414199247753
SSS PG STORES
:61:1407180718CR130000,00N169NONREF
:86:IN3670140718D183 UTBIN14199275937
IN3670140718D183 UTBIN14199275937
GOPAL SHOES
:61:1407180718CR48000,00N169NONREF
:86:IN3670140718C628 CBINH14199546949
IN3670140718C628 CBINH14199546949
AGGARWAL FOOTWEAR
:61:1407180718DR5000000,00N506PIRLXOIN01A00468
PIRLXOIN01A00468
:86:PIRLXOIN01A00468 SCBLR12014071800003757
CASH SCBLR12014071800003757
RELAXO FOOTWEARS LIMITED
SIN09373C0000423 00001 PIRLXOIN01A0
0468
PIRLXOIN01A00468
:61:1407180718DR4000000,00N506PIRLXOIN01A00469
PIRLXOIN01A00469
:86:PIRLXOIN01A00469 SIN09373Q0000468
PIRLXOIN01A00469-SIN09373Q0000468
SB3670140718HK96
SIN09373C0000424-00001 PIRLXOIN01A0
0469
:61:1407180718DR1699195,25N699TRF
:86:316031790865 PAY001
316031790865 PAY001
GRAND WISE ENTERPRISES LIMITED
AKMP037
USD28,030.8 60.5755/INR743.76 1
DEBIT IMEX CUSTOMER A/C
:61:1407180718CR480000,00N195NONREF
:86:IL36701407182157 BARBR52014071800734481
CASH BARBR52014071800734481
APNA FOOT WEAR
SENDER IFSCBARB0CHARMI
IL36701407182157
:61:1407180718CR235000,00N195NONREF
:86:IL36701407185517 SBINR52014071801147506
CASH SBINR52014071801147506
PRAKASH FOOT WEAR
FUND TRF FRM 33174969142 TO52205785
SENDER IFSCSBIN0016310
IL36701407185517
:61:1407180718CR500000,00N195NONREF
:86:IL36701407185083 SBINR12014071801142317
CASH SBINR12014071801142317
MODERN FOOTWEARS
SENDER IFSCSBIN0001521
IL36701407185083
:61:1407180718CR800000,00N195NONREF
:86:IL36701407184746 HDFCR52014071851912408
CASH HDFCR52014071851912408
FASHION SQUARE
SENDER IFSCHDFC0000412
IL36701407184746
:61:1407180718CR332000,00N195NONREF
:86:IL36701407184713 SBINR52014071801140001
CASH SBINR52014071801140001
WINGS POLYMERS
SENDER IFSCSBIN0001581
IL36701407184713
:61:1407180718CR450000,00N195NONREF
:86:IL36701407184302 FDRLR52014071800031798
CASH FDRLR52014071800031798
ABHINAV ENTERPRISE
SENDER IFSCFDRL0001492
IL36701407184302
:61:1407180718CR650000,00N195NONREF
:86:IL36701407183976 UCBAR32014071800058993
CASH UCBAR32014071800058993
GAYLORD SHOE AND CHAPPAL
SENDER IFSCUCBA0000048
IL36701407183976
:61:1407180718CR700000,00N195NONREF
:86:IL36701407183860 SBINR52014071801134507
CASH SBINR52014071801134507
FOOTWEAR HOUSE
RTGS TGH CHQ NO 172867
SENDER IFSCSBIN0008602
IL36701407183860
:61:1407180718CR250000,00N195NONREF
:86:IL36701407183487 SBINR52014071801131379
CASH SBINR52014071801131379
PRATAP AGENCY PROP MRS SUNITA KUMRA
SENDER IFSCSBIN0014152
IL36701407183487
:61:1407180718CR254740,00N195NONREF
:86:IL36701407182511 HDFCR52014071851915942
CASH HDFCR52014071851915942
HEPHZIBAH AGENCIES
SENDER IFSCHDFC0001498
IL36701407182511
:61:1407180718CR398000,00N195NONREF
:86:IL36701407182496 BARBR52014071800726312
CASH BARBR52014071800726312
RAZA FOOT WEAR
SENDER IFSCBARB0BASTIX
IL36701407182496
:61:1407180718CR300000,00N195NONREF
:86:IL36701407182349 KKBKR52014071800664337
CASH KKBKR52014071800664337
M M DISTRIBUTORS
PAYMENT
SENDER IFSCKKBK0000958
IL36701407182349
:61:1407180718CR61136,00N169NONREF
:86:IN3670140718C504 IOBAN14199026875
IN3670140718C504 IOBAN14199026875
M S CHINNS TRADERS
:61:1407180718CR79995,00N169NONREF
:86:IN3670140718C142 SBIN414199219784
IN3670140718C142 SBIN414199219784
FRONTIER TRADING COMPANY
:61:1407180718CR100000,00N169NONREF
:86:IN3670140718B731 SBIN414199200112
IN3670140718B731 SBIN414199200112
SHRI AMBEY TRADERS
:61:1407180718CR125000,00N169NONREF
:86:IN3670140718B521 N199140025581074
IN3670140718B521 N199140025581074
SHYAM BROTHERS
:61:1407180718CR68000,00N169NONREF
:86:IN3670140718A144 1205061871400003
IN3670140718A144 1205061871400003
POPULAR TRADERS PROP PISHORI LAL SETHI
:61:1407180718CR41000,00N169NONREF
:86:IN3670140718A044 P14071849681718
IN3670140718A044 P14071849681718
AKSHAY FOOTWEARS
:61:1407180718CR50000,00N169NONREF
:86:IN3670140718A099 BARBH14199284604
IN3670140718A099 BARBH14199284604
STAR ENTERPRISE
:61:1407180718CR100000,00N169NONREF
:86:IN3670140718A002 SAA21370357
IN3670140718A002 SAA21370357
JAI OMKAR ENTERPRISES
:61:1407180718CR120000,00N169NONREF
:86:IN36701407189725 UTBIN14199269504
IN36701407189725 UTBIN14199269504
SANTI STORES
:61:1407180718CR100000,00N169NONREF
:86:IN36701407189538 SBIN414199107266
IN36701407189538 SBIN414199107266
VINAYAK TRADING
:61:1407180718CR100000,00N169NONREF
:86:IN36701407189842 SAA3564919
IN36701407189842 SAA3564919
SKY STYLE MARKETING PROP.ABHISHEK S
:61:1407180718CR120000,00N169NONREF
:86:IN36701407189384 MAHBH14199609866
IN36701407189384 MAHBH14199609866
ROYAL FOOT WEAR
:62F:D140718INR1697499,29
:64:C140718INR59273846,71
-}{5:{CHK:CHECKSUM DISABLED}{MAC:MACCING DISABLED}}

SAP REPLAY
Regarding the incidence itself, kindly consider that The 86-record
limitation is not a bug of the program, but the standard design.
The error is coded as FV147, when the Note to Payee in Record 86
exceeds 65 characters in Program RFEKA400.
You will need to contact your Bank in order to obtain a correct file:
I have attached some documentation on this message that will allow your
bank to create it.
Otherwise, you may use the following user-exit (SAP NOTE 494777):CMOD
Enhancement Exit Name FEB00004 > EXIT_RFEKA400_001.
This User Exit is called in RFEKA400 in the line: PERFORM
PROCESS_RAW_DATA TABLES SWIFT. In Include ZXF01U06, you have
the option to process the raw data.
Hope this information is useful to you.

What is the maximum length of LONG data type in Forms 6i?

What is the maximum length of LONG data type in Forms 6i?

Do you mean the maximum size of a LONG that Forms 6i can display or the maximum size that can be stored in the database which sits behind your Forms application?
Regards, APC

Length of flexString

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