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  1. JDK
  2. JDK-4667053

LTP: XMLEncoder arrayIndexOutOfBoundsException with JTable in JScrollPane

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Open
    • Priority: P4
    • Resolution: Unresolved
    • Affects Version/s: 1.4.0, 1.4.2
    • Fix Version/s: tbd
    • Component/s: client-libs
    • Labels:
    • Subcomponent:
    • Understanding:
      Cause Known
    • CPU:
      x86
    • OS:
      windows_98, windows_xp

      Description

      Name: gm110360 Date: 04/11/2002


      FULL PRODUCT VERSION :
      java version "1.4.0"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-b92)
      Java HotSpot(TM) Client VM (build 1.4.0-b92, mixed mode)


      FULL OPERATING SYSTEM VERSION :
      Windows 98 [version 4.10.1998]


      A DESCRIPTION OF THE PROBLEM :
      Getting an arrayIndexOutOfBoundsException when using
      XMLEncoder on the following :

      Trying to encode a JDesktopPane which has one JInternalFrame
      which has a JPanel which has a JScrollPane holding a JTable.


      STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
      1. run sample code
      2. select encode on the menu bar
      3.

      EXPECTED VERSUS ACTUAL BEHAVIOR :
      see description

      ERROR MESSAGES/STACK TRACES THAT OCCUR :
      java.lang.ArrayIndexOutOfBoundsException
              at
      java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:3
      40)
              at
      java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java
      :395)
              at
      java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:103)
              at java.beans.Encoder.writeObject(Encoder.java:55)
              at java.beans.XMLEncoder.writeObject(XMLEncoder.java:250)
              at java.beans.Encoder.writeExpression(Encoder.java:260)
              at java.beans.XMLEncoder.writeExpressionException thrown =
      java.lang.ArrayIndexOutOfBoundsException
      (XMLEncoder.java:351)
              at
      java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java
      :219)
              at
      java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:2
      54)
              at
      java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java
      :395)
              at
      java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:103)
              at java.beans.Encoder.writeObject(Encoder.java:55)
              at java.beans.XMLEncoder.writeObject(XMLEncoder.java:250)
              at java.beans.Encoder.writeExpression(Encoder.java:260)
              at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:351)
              at
      java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:100)
              at java.beans.Encoder.writeObject(Encoder.java:55)
              at java.beans.XMLEncoder.writeObject(XMLEncoder.java:250)
              at java.beans.Encoder.writeObject1(Encoder.java:192)
              at java.beans.Encoder.cloneStatement(Encoder.java:205)
              at java.beans.Encoder.writeStatement(Encoder.java:236)
              at java.beans.XMLEncoder.writeStatement(XMLEncoder.java:320)
              at
      java.beans.DefaultPersistenceDelegate.invokeStatement(DefaultPersistenceDelegate
      .java:242)
              at
      java.beans.java_awt_Container_PersistenceDelegate.initialize(MetaData.java:378)
              at
      java.beans.PersistenceDelegate.initialize(PersistenceDelegate.java:191)
              at
      java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java
      :393)
              at
      java.beans.javax_swing_JComponent_PersistenceDelegate.initialize(MetaData.java:5
      65)
              at
      java.beans.PersistenceDelegate.initialize(PersistenceDelegate.java:191)
              at
      java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java
      :393)
              at
      java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:103)
              at java.beans.Encoder.writeObject(Encoder.java:55)
              at java.beans.XMLEncoder.writeObject(XMLEncoder.java:250)
              at java.beans.Encoder.writeExpression(Encoder.java:260)
              at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:351)
              at
      java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java
      :219)
              at
      java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:2
      54)
              at
      java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java
      :395)
              at
      java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:103)
              at java.beans.Encoder.writeObject(Encoder.java:55)
              at java.beans.XMLEncoder.writeObject(XMLEncoder.java:250)
              at java.beans.Encoder.writeExpression(Encoder.java:260)
              at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:351)
              at
      java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:100)
              at java.beans.Encoder.writeObject(Encoder.java:55)
              at java.beans.XMLEncoder.writeObject(XMLEncoder.java:250)
              at java.beans.Encoder.writeObject1(Encoder.java:192)
              at java.beans.Encoder.cloneStatement(Encoder.java:205)
              at java.beans.Encoder.writeStatement(Encoder.java:236)
              at java.beans.XMLEncoder.writeStatement(XMLEncoder.java:320)
              at
      java.beans.DefaultPersistenceDelegate.invokeStatement(DefaultPersistenceDelegate
      .java:242)
              at
      java.beans.java_awt_Container_PersistenceDelegate.initialize(MetaData.java:378)
              at
      java.beans.PersistenceDelegate.initialize(PersistenceDelegate.java:191)
              at
      java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java
      :393)
              at
      java.beans.javax_swing_JComponent_PersistenceDelegate.initialize(MetaData.java:5
      65)
              at
      java.beans.PersistenceDelegate.initialize(PersistenceDelegate.java:191)
              at
      java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java
      :393)
              at
      java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:103)
              at java.beans.Encoder.writeObject(Encoder.java:55)
              at java.beans.XMLEncoder.writeObject(XMLEncoder.java:250)
              at java.beans.Encoder.writeExpression(Encoder.java:260)
              at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:351)
              at
      java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java
      :219)
              at
      java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:2
      54)
              at
      java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java
      :395)
              at
      java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:103)
              at java.beans.Encoder.writeObject(Encoder.java:55)
              at java.beans.XMLEncoder.writeObject(XMLEncoder.java:250)
              at java.beans.Encoder.writeExpression(Encoder.java:260)
              at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:351)
              at
      java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:100)
              at java.beans.Encoder.writeObject(Encoder.java:55)
              at java.beans.XMLEncoder.writeObject(XMLEncoder.java:250)
              at java.beans.Encoder.writeObject1(Encoder.java:192)
              at java.beans.Encoder.cloneStatement(Encoder.java:205)
              at java.beans.Encoder.writeStatement(Encoder.java:236)
              at java.beans.XMLEncoder.writeStatement(XMLEncoder.java:320)
              at
      java.beans.DefaultPersistenceDelegate.invokeStatement(DefaultPersistenceDelegate
      .java:242)
              at
      java.beans.java_awt_Container_PersistenceDelegate.initialize(MetaData.java:378)
              at
      java.beans.PersistenceDelegate.initialize(PersistenceDelegate.java:191)
              at
      java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java
      :393)
              at
      java.beans.javax_swing_JComponent_PersistenceDelegate.initialize(MetaData.java:5
      65)
              at
      java.beans.PersistenceDelegate.initialize(PersistenceDelegate.java:191)
              at
      java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java
      :393)
              at
      java.beans.PersistenceDelegate.initialize(PersistenceDelegate.java:191)
              at
      java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java
      :393)
              at
      java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:103)
              at java.beans.Encoder.writeObject(Encoder.java:55)
              at java.beans.XMLEncoder.writeObject(XMLEncoder.java:250)
              at java.beans.Encoder.writeExpression(Encoder.java:260)
              at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:351)
              at
      java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:100)
              at java.beans.Encoder.writeObject(Encoder.java:55)
              at java.beans.XMLEncoder.writeObject(XMLEncoder.java:250)
              at java.beans.Encoder.writeObject1(Encoder.java:192)
              at java.beans.Encoder.cloneStatement(Encoder.java:205)
              at java.beans.Encoder.writeStatement(Encoder.java:236)
              at java.beans.XMLEncoder.writeStatement(XMLEncoder.java:320)
              at java.beans.XMLEncoder.writeObject(XMLEncoder.java:253)
              at testxmlencoder.TestXMLEncoder.encodeDesktop(TestXMLEncoder.java:113)
              at
      testxmlencoder.TestXMLEncoder$1.actionPerformed(TestXMLEncoder.java:82)
              at
      javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1767)
              at
      javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.ja
      va:1820)
              at
      javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:419)
              at
      javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:257)
              at javax.swing.AbstractButton.doClick(AbstractButton.java:289)
              at
      javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1092)
              at
      javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenu
      ItemUI.java:932)
              at java.awt.Component.processMouseEvent(Component.java:5021)
              at java.awt.Component.processEvent(Component.java:4818)
              at java.awt.Container.processEvent(Container.java:1380)
              at java.awt.Component.dispatchEventImpl(Component.java:3526)
              at java.awt.Container.dispatchEventImpl(Container.java:1437)
              at java.awt.Component.dispatchEvent(Component.java:3367)
              at
      java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3214)
              at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2929)
              at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2859)
              at java.awt.Container.dispatchEventImpl(Container.java:1423)
              at java.awt.Window.dispatchEventImpl(Window.java:1566)
              at java.awt.Component.dispatchEvent(Component.java:3367)
              at java.awt.EventQueue.dispatchEvent(EventQueue.java:445)
              at
      java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:1
      90)
              at
      java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:144
      )
              at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
              at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:130)
              at java.awt.EventDispatchThread.run(EventDispatchThread.java:98)

      This bug can be reproduced always.

      ---------- BEGIN SOURCE ----------

      package testxmlencoder;


      import java.awt.*;
      import java.awt.event.*;
      import java.io.*;
      import java.beans.*;
      import javax.swing.*;


      public class TestXMLEncoder implements ExceptionListener {
          JFrame frame;
          JDesktopPane desktop;
          JPanel panel;
          
          public TestXMLEncoder() {
              
              frame = new JFrame("JFrame");
              frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
              
              panel = new JPanel();
              panel.setLayout(new BorderLayout());
              JMenuBar menuBar = new JMenuBar();
              menuBar.add(createXMLMenu());
              
              JTable table = new JTable(50, 50);
              table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
              table.setCellSelectionEnabled(true);
              table.setRowSelectionInterval(0,0);
              table.setColumnSelectionInterval(0,0);
              
              JScrollPane scrollPane = new JScrollPane(table);

              JInternalFrame internalFrame = new JInternalFrame("internal frame",
      true, true, true, true);
              internalFrame.getContentPane().add(scrollPane);
              internalFrame.setSize( 400, 200);
              internalFrame.setVisible(true);

              desktop = new JDesktopPane();
              desktop.add(internalFrame);

              panel.add(menuBar, BorderLayout.NORTH);
              
              panel.add(desktop, BorderLayout.CENTER);

              frame.getContentPane().add(panel);

              frame.setBounds(10, 10, 600, 304);
              frame.setVisible(true);

          } // constructor
          

          public static void main(String[] args) {
                  
              new TestXMLEncoder();
          }
          

          public void exceptionThrown(Exception excp) {
              System.out.println("Exception thrown = " + excp);
              excp.printStackTrace();
          }
         
              
          protected JMenu createXMLMenu() {
              JMenu menu;
              JMenuItem item;
              AbstractAction encodeAction;
              AbstractAction decodeAction;

              menu = new JMenu("File");

              encodeAction = new AbstractAction("Encode") {
                  public void actionPerformed(ActionEvent e) {
                      try {
                          encodeDesktop();
                      } catch (FileNotFoundException excp) {
                          System.out.println("encode file not found");
                      };
                  } // actionPerformed
              }; // fileEncodeAction AbstractAction

              
              decodeAction = new AbstractAction("Decode") {
                  public void actionPerformed(ActionEvent e) {
                      try {
                          decodeDesktop();
                      } catch (FileNotFoundException excp) {
                          System.out.println("decode file not found");
                      };
                  } // actionPerformed
              }; // fileDecodeAction AbstractAction

              menu.add(encodeAction);
              menu.add(decodeAction);
                      
              return menu;
          } // createFileMenu
          
          
          public void encodeDesktop() throws FileNotFoundException {
              XMLEncoder e = new XMLEncoder(
                                     new BufferedOutputStream(
                                         new FileOutputStream("Test.xml")));
              e.setExceptionListener(this);

              e.writeObject(desktop);

              e.close();

              panel.remove(desktop);
              panel.revalidate();
              panel.repaint();
              desktop = null;
          }
          
          
          public void decodeDesktop() throws FileNotFoundException {
              XMLDecoder d = new XMLDecoder(
                                new BufferedInputStream(
                                    new FileInputStream("Test.xml")));
              Object result = d.readObject();
              d.close();

              desktop = (JDesktopPane)result;
              
              JInternalFrame frames[] = desktop.getAllFrames();

              for (int i = 0; i < frames.length; i++) {
                  frames[i].setVisible(true);
                  frames[i].setSize( 400, 200);
              }

              panel.add(desktop, BorderLayout.CENTER);
              panel.revalidate();
              panel.repaint();
          }

          
      } // class TestXMLEncoder
      ---------- END SOURCE ----------
      (Review ID: 145029)
      ======================================================================

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              Assignee:
              Unassigned Unassigned
              Reporter:
              gmanwanisunw Girish Manwani (Inactive)
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                Updated:
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