JRE1.3.1

Hi There
I would like to know if there is a jre1.3.1 for the following platforms and where may I download it from.
Unix SCO
IBM AIX, OS/390, OS/400
Linux
Please excuse me if I don't know much. But this part is very new to me.
Yours sincerely
Chardenay

For Linux
http://java.sun.com/j2se/1.3/
IBM has their own versions, so check their site. I am pretty sure I have seen mention of the AIX and 400, not so sure of the 390. The versions if not 1.3.1 are likely to be 1.3
The last I have no idea. There probably is a version, and it is more likely than that other versions that it is not the newest (could be though, I am just stating my personal confidence factor.)

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Disappearing items in jre1.5/1.6 but not 1.4

I have a program that has a bunch of boxes with info and are colored differently depending on that info. Everything runs fine with jre1.4 but as soon as I up it to use jre1.5/1.6, whenever I click on a box it disappears. It shouldn't do anything, there is no click event. I can refresh the screen and the icons come back. Unfortunately the hard part is that most of the code is from a 3rd party so its proprietary and I don't have access to it. I'm wondering if anyone else has had any issues like this after upgrading 1.4 to 1.5 or 1.6.
Thanks
Chris

does the 3rd party have a mailing list/forum?
if so, you'd be better off putting your question there.
or try the bug database, and search for the name of the 3rd party

Java Web Start Application surprisedly does not start anymore based on new JRE1.7.0_45

Hi everyone,
we have to maintain a self-developed Java Application which is running based on JRE1.5.0_51 (x64). Our recent client machines have JRE1.7.0_40 (x64 too) installed in addition to the mentioned (and needed) JRE1.5.0_51 (x64).
Everything was fine up to the point where we tried to install the newest JRE1.7.0_45 (x64) as the new version for doing the web start magic. The result is that our application (which is/was unchanged!) does not launch anymore. The strange thing is that we do not get any StackTrace, Exception or something else like this.
The startup process simply hangs :-(
Nothing has changed (application itself, firewall, network settings, hardware) apart from the new JRE version. It's reproducible at will. If I install JRE1.7.0_40 (x64) the application starts, if I install JRE1.7.0_45 (x64) the application hangs.
I can say for sure, that in both cases (*_40 AND *_45) Web Start is able to do the synchronizing job and to launch the application base on the correct JRE1.5.0_51 (x64).
My guess is that in case of an installed JRE1.7.0_45 (x64), the application hangs when it tries to connect to the database (Oracle 11g) via JDBC.
I found a little hint in the Web Start Console. Therefore I had to switch the trace level of the console to 3 (which includes security, network and basic)
In case of an installed JRE1.7.0_40 (x64) - which leads to a running application - I will receive the following output:
Java Web Start 10.40.2.43
JRE-Version verwenden 1.5.0_51-b10 Java HotSpot(TM) 64-Bit Server VM
security: Istrusted: http://PKS-Server/jnlp2/advise_office.jnlp true
avawsApplicationMain     3798 DEBUG root                : get Service: com.sun.jnlp.BasicServiceImpl@3b8e609b fileName: connection.properties
network: Cacheeintrag nicht gefunden [URL: http://PKS-Server/jnlp2//connection.properties, Version: null]
network: Verbindung von http://PKS-Server/jnlp2//connection.properties mit Proxy=DIRECT wird hergestellt
avawsApplicationMain     3803 INFO root                : 'Alex2 connection.properties' wurde vom WebServer gelesen
network: Verbindung von socket://PKS-Server:1521 mit Proxy=DIRECT wird hergestellt
avawsApplicationMain     4488 DEBUG root                : get Service: com.sun.jnlp.BasicServiceImpl@3b8e609b fileName: connection.properties
network: Cacheeintrag nicht gefunden [URL: http://PKS-Server/jnlp2//connection.properties, Version: null]
network: Verbindung von http://PKS-Server/jnlp2//connection.properties mit Proxy=DIRECT wird hergestellt
avawsApplicationMain     4492 INFO root                : 'Alex2 connection.properties' wurde vom WebServer gelesen
Connect OK => application starts.
In case of an installed JRE1.7.0_45 (x64) - which leads to a hanging application - I will receive the following output:
Java Web Start 10.45.2.18
JRE-Version verwenden 1.5.0_51-b10 Java HotSpot(TM) 64-Bit Server VM
security: Istrusted: http://PKS-Server/jnlp2/advise_office.jnlp true
avawsApplicationMain     3805 DEBUG root                : get Service: com.sun.jnlp.BasicServiceImpl@25a41cc7 fileName: connection.properties
network: Cacheeintrag nicht gefunden [URL: http://PKS-Server/jnlp2//connection.properties, Version: null]
network: Verbindung von http://PKS-Server/jnlp2//connection.properties mit Proxy=DIRECT wird hergestellt
avawsApplicationMain     3810 INFO root                : 'Alex2 connection.properties' wurde vom WebServer gelesen
network: Verbindung von socket://PKS-Server:1521 mit Proxy=DIRECT wird hergestellt
network: Verbindung von socket://PKS-Server:1521 mit Proxy=DIRECT wird hergestellt
network: Verbindung von socket://PKS-Server:1521 mit Proxy=DIRECT wird hergestellt
network: Verbindung von socket://PKS-Server:1521 mit Proxy=DIRECT wird hergestellt
network: Verbindung von socket://PKS-Server:1521 mit Proxy=DIRECT wird hergestellt
network: Verbindung von socket://PKS-Server:1521 mit Proxy=DIRECT wird hergestellt
network: Verbindung von socket://PKS-Server:1521 mit Proxy=DIRECT wird hergestellt
network: Verbindung von socket://PKS-Server:1521 mit Proxy=DIRECT wird hergestellt
network: Verbindung von socket://PKS-Server:1521 mit Proxy=DIRECT wird hergestellt
network: Verbindung von socket://PKS-Server:1521 mit Proxy=DIRECT wird hergestellt
network: Verbindung von socket://PKS-Server:1521 mit Proxy=DIRECT wird hergestellt
These last "network:" log entries will never stop. This will lead to an infinite loop which results in a great memory leak. I have to kill the process via windows task manager in order to get rid of it.
Does someone out there has the same problem? Are there any new additional security issues which prevent my client to establish the database connection on port 1521?
Any other ideas?
Thanks in advance for any hint on this issue!
Regards,
Alex

Resolution: We still were not able to solve this issue! The only way to get out of this is to install the JRE1.5 as the x64 variant. In this case no switching from 64-bit to 32-bit is needed and everything is on track again.
But this is still strange and unexplainable :-(

Jbutton in applet not appearing when embedded in webpage(jre1.6.0_02)

Hi,
I am accessing a webcam from an applet embedded in a webpage using JMF 2.1. I am using JButtons using Image Icons. When i view the applet using applet viewer both the player and buttons appear fine. However when the applet is embedded in a jsp page the image JButtons don't appear at all. I am using jre1.6.0_02.
Following is the code( The capture and cancel JButtons dont appear when viewed in webpage):
import java.awt.*;
import java.io.*;
//import java.awt.Graphics;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.image.*;
import java.net.URL;
import java.net.URLConnection;
import javax.media.format.*;
import javax.media.control.*;
import javax.media.util.*;
import javax.media.*;
import javax.swing.ImageIcon;
import javax.swing.JApplet;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import com.sun.image.codec.jpeg.JPEGCodec;
import com.sun.image.codec.jpeg.JPEGEncodeParam;
import com.sun.image.codec.jpeg.JPEGImageEncoder;
public class WebCamUnit extends JApplet implements ActionListener
     static final long serialVersionUID = -116069779446114664L;
     private static final String FILENAME_HEADER = "fileName";
     private static final String FILELASTMOD_HEADER = "fileLastMod";
     public static Player player = null;
     public CaptureDeviceInfo captureDeviceInfo = null;
     public MediaLocator ml = null;
     public JButton captureButton, cancelButton = null;
     public Buffer buf = null;
     public Image img = null;
     public VideoFormat vf = null;
     public BufferToImage btoi = null;
     public Component comp;
     public static boolean isTrue = true;
     public JPanel buttonPanel, playerPanel;
     public static String localDirectoryName = null;
     public static String serverDirectoryName = null;
     public static String servletURL = null;
     public static String localImageName = null;
     public static String serverImageName = null;
     String webCamDriverName = null;
     String middleButtonFilename = "TakePicture.JPG";
     String frontButtonFilename = "Cancel.JPG";
     public void init()
          localImageName = getParameter("LOCAL_IMAGE_NAME");
          serverImageName = getParameter("SERVER_IMAGE_NAME");
          localDirectoryName = getParameter("LOCAL_DIRECTORY_NAME");
          serverDirectoryName = getParameter("SERVER_DIRECTORY_NAME");
          servletURL = getParameter("SERVLET_URL");
          webCamDriverName = getParameter("WEBCAM_DRIVER_NAME");
          setLayout(new BorderLayout());
          setSize(320, 340);
          ImageIcon middleButtonIcon = new ImageIcon(middleButtonFilename);
          ImageIcon frontButtonIcon = new ImageIcon(frontButtonFilename);
          captureButton = new JButton(middleButtonIcon);
          cancelButton = new JButton(frontButtonIcon);
          captureButton.setBackground(Color.WHITE);
          captureButton.setContentAreaFilled(false);
          captureButton.setBorderPainted(false);
          captureButton.setFocusPainted(false);
          captureButton.addActionListener(this);
          captureButton.setEnabled(true);
          cancelButton.setBackground(Color.WHITE);
          cancelButton.setContentAreaFilled(false);
          cancelButton.setBorderPainted(false);
          cancelButton.setFocusPainted(false);
          cancelButton.addActionListener(this);
          cancelButton.setEnabled(true);
          buttonPanel = new JPanel();
          buttonPanel.add(captureButton);
          buttonPanel.add(cancelButton);
          buttonPanel.setBackground(Color.WHITE);
          getContentPane().add(buttonPanel, BorderLayout.CENTER);
          if(null==webCamDriverName)
               webCamDriverName = "vfw:Microsoft WDM Image Capture (Win32):2";
          captureDeviceInfo = CaptureDeviceManager.getDevice(webCamDriverName);
          ml = captureDeviceInfo.getLocator();
               try
                    player = Manager.createRealizedPlayer(ml);
               catch (Exception e)
               try
                    player.start();
               catch (Exception e)
     public void destroy()
          player.close();
     public void start()
          try
               if ((comp = player.getVisualComponent()) != null)
                    playerPanel = new JPanel();
                    comp.setBounds(0, 0, 320, 240);
                    playerPanel.add(comp);
                    getContentPane().add(playerPanel, BorderLayout.NORTH);
               player.start();
          catch (Exception e)
          setVisible(true);
          invalidate();
          repaint();
     public boolean action(Event e, Object o)
          return true;
     public void paint(Graphics g)
          super.paint(g);
     public static void playerclose()
          player.close();
          player.deallocate();
     public void actionPerformed(ActionEvent e)
          JComponent c = (JComponent) e.getSource();
          if (c == captureButton)
               player.stop();
               FrameGrabbingControl fgc = (FrameGrabbingControl) player
                         .getControl("javax.media.control.FrameGrabbingControl");
               buf = fgc.grabFrame();
               btoi = new BufferToImage((VideoFormat) buf.getFormat());
               img = btoi.createImage(buf);
               String newDir = localDirectoryName;
               boolean success = (new File(newDir)).mkdirs();
               String imageServername = localDirectoryName + localImageName;
               saveJPG(img, imageServername);
               isTrue = false;
          else
               if ((comp = player.getVisualComponent()) != null)
                    getContentPane().add(comp, BorderLayout.NORTH);
                    player.start();
               isTrue = true;
     public void stop()
          player.stop();
          player.deallocate();
          getContentPane().removeAll();
     public static void saveJPG(Image img, String s)
          img = img.getScaledInstance(160, 120, 1);
          BufferedImage bi = new BufferedImage(img.getWidth(null), img
                    .getHeight(null), BufferedImage.TYPE_INT_RGB);
          Graphics2D g2 = bi.createGraphics();
          g2.drawImage(img, 0, 0, null, null);
          FileOutputStream out = null;
          try
               out = new FileOutputStream(s);
          catch (java.io.FileNotFoundException io)
               String message = "File Not Found";
               JOptionPane pane = new JOptionPane(message);
               JDialog dialog = pane.createDialog(new JFrame(), "Dilaog");
               dialog.show();
          JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
          JPEGEncodeParam param = encoder.getDefaultJPEGEncodeParam(bi);
          param.setQuality(0.50f, false);
          encoder.setJPEGEncodeParam(param);
          try
               encoder.encode(bi);
               out.close();
               try
               transferFile(localDirectoryName+localImageName,serverImageName,"",-1);
               catch (Exception e1)
                    String message = "Error occurred while transferring image to server!!";
                    JOptionPane pane = new JOptionPane(message);
                    JDialog dialog = pane.createDialog(new JFrame(), "Dilaog");
                    dialog.show();
               String message = "Image saved successfully!!";
               JOptionPane pane = new JOptionPane(message);
               JDialog dialog = pane.createDialog(new JFrame(), "Dilaog");
               dialog.show();
          catch (java.io.IOException io)
               String message = "Error occurred while saving image!!";
               JOptionPane pane = new JOptionPane(message);
               JDialog dialog = pane.createDialog(new JFrame(), "Dilaog");
               dialog.show();
          catch (Exception e)
        // this method transfers the prescribed file to the server.
        // if the destination directory is "", it transfers the file to      "d:\\".
        //11-21-02 Changes : This method now has a new parameter that references the item
        //that is being transferred in the import list.
        public static String transferFile(String srcFileName, String
     destFileName,
                                          String destDir, int itemID)
           if (destDir.equals(""))
              destDir = serverDirectoryName;
           // get the fully qualified filename and the mere filename.
           String fqfn = srcFileName;
           String fname = fqfn.substring(fqfn.lastIndexOf(File.separator)+1);
           try
              //importTable importer = jbInit.getImportTable();
              // create the file to be uploaded and a connection to      servlet.
              File fileToUpload = new File(fqfn);
              long fileSize = fileToUpload.length();
              // get last mod of this file.
              // The last mod is sent to the servlet as a header.
              long lastMod = fileToUpload.lastModified();
              String strLastMod = String.valueOf(lastMod);
              URL serverURL = new URL(servletURL);
              URLConnection serverCon = serverURL.openConnection();
              // a bunch of connection setup related things.
              serverCon.setDoInput(true);
              serverCon.setDoOutput(true);
              // Don't use a cached version of URL connection.
              serverCon.setUseCaches (false);
              serverCon.setDefaultUseCaches (false);
              // set headers and their values.
              serverCon.setRequestProperty("Content-Type",
                                           "application/octet-stream");
              serverCon.setRequestProperty("Content-Length",
              Long.toString(fileToUpload.length()));
              serverCon.setRequestProperty(FILENAME_HEADER, destDir + destFileName);
              serverCon.setRequestProperty(FILELASTMOD_HEADER, strLastMod);
             // if (webadminApplet.DEBUG) System.out.println("Connection with FTP server established");
              // create file stream and write stream to write file data.
              FileInputStream fis = new FileInputStream(fileToUpload);
              OutputStream os = serverCon.getOutputStream();
              try
                 // transfer the file in 4K chunks.
                 byte[] buffer = new byte[4096];
                 long byteCnt = 0;
                 //long percent = 0;
                 int newPercent = 0;
                 int oldPercent = 0;
                 while (true)
                    int bytes = fis.read(buffer);
                    byteCnt += bytes;
                    //11-21-02 :
                    //If itemID is greater than -1 this is an import file      transfer
                    //otherwise this is a header graphic file transfer.
                    if (bytes < 0) break;
                    os.write(buffer, 0, bytes);
                 os.flush();
                 //if (webadminApplet.DEBUG) System.out.println("No of bytes sent: " + byteCnt);
              finally
                 // close related streams.
                 os.close();
                 fis.close();
             // if (webadminApplet.DEBUG) System.out.println("File Transmission complete");
              // find out what the servlet has got to say in response.
              BufferedReader reader = new BufferedReader(
                             new
     InputStreamReader(serverCon.getInputStream()));
              try
                 String line;
                 while ((line = reader.readLine()) != null)
                   // if (webadminApplet.DEBUG) System.out.println(line);
              finally
                 // close the reader stream from servlet.
                 reader.close();
           } // end of the big try block.
           catch (Exception e)
              System.out.println("Exception during file transfer:\n" + e);
              e.printStackTrace();
              return("FTP failed. See Java Console for Errors.");
           } // end of catch block.
           return("File: " + fname + " successfully transferred.");
        } // end of method transferFile().
}

>
I am accessing a webcam from an applet embedded in a webpage using JMF 2.1. I am using JButtons using Image Icons. When i view the applet using applet viewer both the player and buttons appear fine. However when the applet is embedded in a jsp page the image JButtons don't appear at all. >That is probably because of security. Add 10 Dukes to the thread to indicate you are serious about resolving this, and I might expand on that answer.

XML parser not able to find encoding format of xml file with jre1.4.2

Hi
I am using jre1.4.2_05 and Weblogic 8.1 version and i have a problem with finding encoding format of xml file.
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I had a quick look around and I think you might be able to find them in the support portal...
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Regards,
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Unable to install jre1.1.8 on windows xp sp2

Hi,
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Maybe I wouldn't have the problem with a zip version of the jre1.1.8.
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Regards,
Maurice

The solution is on this page:
http://support.microsoft.com/default.aspx?scid=kb;en-us;324767
Good luck!

Display problem in JRE1.5 same works with 1.4.2

I have a complex swing GUI code with JTree that has display problem. The code works well with JRE1.4.2. When opened with JRE1.5_<> the display is not working. Resizing with a mouse displays though. Programmatic resize doesn't work.

I suggest you compile with 1.5 using the appropriate values of the -source and -target options to the javac command that cause it to emit 1.4 code - and see what happens.
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ImageIcon's not displaying in JRE1.3

I have an application which is distributed as an applet and distributes its classes and images files in a series of Jar files. When using JRE1.2 in Internet Explorer the ImageIcon's in the system are all found and display correctly. However, using JRE1.3 or higher, they are no longer found. The classes are compiled under JRE1.2.
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Class SplashScreen.class in package com.marshmc.guiframework
Image file 'JEFKE.gif' in com.marshmc.guiframework.image
The code within the class to access the image is:
ImageIcon image=new ImageIcon(getClass().getResource("image/JEFKE.gif"));
This returns null.
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Thanks for the replies. After further investigation, it seems that the coding originally specified works fine in jdk1.2.2. With jdk1.3 however, it fails to display. I added some displays to examine the output of the ImageIcon creation and discovered that the output from the print statement:
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is: jar:file://D:/jdk1.3/jre/lib/eurosys/patch0111151050.jar!/com/marshmc/guiframework/image/JEFKE.gif
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However, when I try to obtain the width and height using:
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System.out.println("Height of ImageIcon is "+image.getIconHeight ());
I get:
Width of ImageIcon is -1
Height of ImageIcon is -1
I decompiled the ImageIcon class and I think the problem lies in the loadImage(Image) method which is called from the constructor.
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Setting classpath not working in java control panelr of jre1.5

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when I place above path in java control pannel as runtime parameters
browser is crashing in java 1.5 but in java 1.4 its working fine.
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Problem is running application in JRE1.3

Hello,
I am facing some problems in JRE1.3. I have my application developed with JDK1.1.8. It was running fine with machines on which JRE1.2 is installed. But when running the application on machines on which JRE1.3 is installed, I am getting an exception of Java.Lang.ClassNotFoundException. And when I un-install JRE1.3, application runs fine. I am not sure what this problem is due to. Can anyone please suggest me some solution to the same.
Regards,
Sheshu-

how did you solve tihs problem, bvecouse � have the same problem

Weblogic 10.3.3 JRE1.6_0_23 SHA2 Certificates works only in debug mode

Hello All,
I have received the new certificates which are using SHA2 algorithm. However my weblogic application server 10.3.3 together with JRE1.6 and default SSL provider (certicom) cannot handle this new SHA2 algorithm (Previously sha1). After reading some post I have changed the ssl provder to Sun standard by enabling the JSSE flag true. (<jsse-enabled>true</jsse-enabled>)
Unfortunately with this change to the config.xml neither Admin Server nor the managed server starts. Server simply hangs on this step and no error message to find in any of the logs.
So to be able to see the error I have enabled the debug flag in the weblogic start up options.
-Djavax.net.debug=ssl
Suddenly after enabling this (debug) flag Admin server could start, managed server still hangs. This behaviour was tested multiple times by removing and putting the debug flag.
Has anybody encountered such problem? What changes after setting the debug flag which led the Admin server to start? Even if the Admin server starts why the Managed server still hangs?
Looking forward for the help.
Best Regards
Prasad

By default, WebLogic Server uses the Certicom SSL implementation, which does not support SHA2* algorithms.
WebLogic Server 10.3.3 and higher offers the option to switch to the JSSE SSL implementation instead which does support such algorithms.
Note that in WLS 10.3.3 and higher, the Certicom SSL implementation is deprecated.
So in WLS 10.3.3 and higher, this issue can be resolved by enabling (argument added to JAVA_OPTIONS) the JSEE SSL provider with the following JVM startup argument:
-Dweblogic.security.SSL.enableJSSE=true
The below link offers more details on the JSSE SSL implementation.
http://docs.oracle.com/cd/E24329_01/web.1211/e24422/ssl.htm#SECMG494
Thanks,
Vijaya

Jre1.5.0 doesn't work properly on Linux Debian

Hi to everybody.
I've tried today the jre1.5.0 on my Linux Debian, with the browser Firefox.
I've found two problems, that i don't have with the jre1.4.2:
1) when it's open a new window by an applet java, I can't close the window clicking on the "x" button, I can modify the dimensions of the window but I can't close it. I've tried on different sites (i.e. www.actionchat.com or www.publiweb.it/chat )
2) same colors are not correct (i.e in the chat of www.actionchat.com or of www.publiweb.it/chat).
Debian woody with kernel 2.6.9, glibc2.2, firefox 1.0PR built with the gcc3.2.
I hope that these problems will be fixed.
Best regards from Italy, Paolo.

I am experiencing similar problems on Fedora Core 3. I cannot close some chats by clicking the "X" on a site that uses VolanoChat (http://www.volano.com/). Was elsewhere on the web using chat, sorry don't remember where, java based chat and the last character I would type would get cut off. Had no problems with JRE 1.4.2 on linux, or MSJVM on windows.

Path varriable is not updated on 64bit Vista machine when we install Jre1.6

After installing JRE1.6(32or64bit) on Vista 64 bit machine. Type Java on console it says
'java' is not recognized as an internal or external command,
operable program or batch file.
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operable program or batch file.
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Printing from Applet with JRE1.5

My customers want to upgrade to JRE1.5, but I have been unable to
make any of my Applets work with JRE1.5....
Q.What have they changed????
// Print receipt
void Print() {
DocFlavor flavor = DocFlavor.SERVICE_FORMATTED.PRINTABLE;
PrintService printService = PrintServiceLookup.lookupDefaultPrintService();
DocPrintJob job = printService.createPrintJob();
PrintJobListener pjlistener = new PrintJobAdapter() {
public void printDataTransferCompleted(PrintJobEvent e) {
return;
job.addPrintJobListener(pjlistener);
PrintRequestAttributeSet pras = new HashPrintRequestAttributeSet();
// pras.add(new Copies(2));
pras.add(new JobName("MyJob",null));
DocAttributeSet das = new HashDocAttributeSet();
Doc doc = new SimpleDoc(Print_Area, flavor, das);
try {
job.print(doc, pras);
} catch (PrintException pe) {
pe.printStackTrace();
}

yes My Ipad will not see my printer on wifi it was working 100% till the IOS 5 update and apple don't seem to be looking into this fault.
If they want folk to not buy apple stuff there going the right way about it every update sees a new problem.
it is used in the office so how they can't notice that the print function is not working.
or should I say not seeing the printer what else is screwd up.
unhappy user here

Crash in mmFree () from /opt/bea/jrockit-R26.4.0-jre1.5.0

Hi,
Our telecom application is java based application using jrockit-R26.4.0-jre1.5.0_06.
During tests, we've got the following crash.
Unfortunatly no jrockit dump file was created (sorry about this).
Did you already seen this crash?
Thanks in advance for your answer,
Cheers
Marian
Core was generated by `/opt/bea/jrockit-R26.4.0-jre1.5.0_06/bin/java -Xms256M -Xmx256M -jrockit -Xgcpr'.
Program terminated with signal 6, Aborted.
#0 0x0039b7a2 in dlsysinfo_int80 () from /lib/ld-linux.so.2
#1 0x003db7a5 in raise () from /lib/tls/libc.so.6
#2 0x003dd209 in abort () from /lib/tls/libc.so.6
#3 0x0040f71a in __libc_message () from /lib/tls/libc.so.6
#4 0x00415fbf in intfree () from /lib/tls/libc.so.6
#5 0x0041633a in free () from /lib/tls/libc.so.6
#6 0xb7e5606e in mmFree () from /opt/bea/jrockit-R26.4.0-jre1.5.0_06/lib/i386/jrockit/libjvm.so
#7 0xb7da39e4 in bpRemoveFromAddressSpecific () from /opt/bea/jrockit-R26.4.0-jre1.5.0_06/lib/i386/jrockit/libjvm.so
#8 0xb7da3a7b in bpRemoveFromAddress2 () from /opt/bea/jrockit-R26.4.0-jre1.5.0_06/lib/i386/jrockit/libjvm.so
#9 0xb7da3ab5 in bpRemoveFromAddress () from /opt/bea/jrockit-R26.4.0-jre1.5.0_06/lib/i386/jrockit/libjvm.so
#10 0xb7e0f539 in inner_remove_from_lookups () from /opt/bea/jrockit-R26.4.0-jre1.5.0_06/lib/i386/jrockit/libjvm.so
#11 0xb7e0f658 in inner_process_unmarked () from /opt/bea/jrockit-R26.4.0-jre1.5.0_06/lib/i386/jrockit/libjvm.so
#12 0xb7e0f6e3 in process_unmarked () from /opt/bea/jrockit-R26.4.0-jre1.5.0_06/lib/i386/jrockit/libjvm.so
#13 0xb7e0f717 in remove_from_lookups () from /opt/bea/jrockit-R26.4.0-jre1.5.0_06/lib/i386/jrockit/libjvm.so
#14 0xb7e0e9da in cmOnOCEnd () from /opt/bea/jrockit-R26.4.0-jre1.5.0_06/lib/i386/jrockit/libjvm.so
#15 0xb7e3df8b in mmGCMainLoop () from /opt/bea/jrockit-R26.4.0-jre1.5.0_06/lib/i386/jrockit/libjvm.so
#16 0xb7ec76f4 in tsiCallStartFunction () from /opt/bea/jrockit-R26.4.0-jre1.5.0_06/lib/i386/jrockit/libjvm.so
#17 0xb7ec8457 in tsiThreadStub () from /opt/bea/jrockit-R26.4.0-jre1.5.0_06/lib/i386/jrockit/libjvm.so
#18 0xb7ebc135 in ptiThreadStub () from /opt/bea/jrockit-R26.4.0-jre1.5.0_06/lib/i386/jrockit/libjvm.so
#19 0x00523371 in start_thread () from /lib/tls/libpthread.so.0
#20 0x0047bffe in clone () from /lib/tls/libc.so.6

Looks like a crash during GC. Some things to try:
1) Run with -Xgc:parallel or -Xgc:gencon
2) Run with -XXnoCompaction (may cause a slow memory leak)
3) Run with -Xnoopt
4) Run with -XXnojitinline -Xnoopt
5) Run with -XXpreopt
If you can get a full dump/core, you can open a ticket with BEA Support and ask them to look at it. Results from the runs above are valuable in either case and a reproducer you can provide us with increases the odds for a quick resolution.
Message was edited by:
hstahl

Switching from jre1.4 to jre1.5

hi,
i have both j2re1.4.11 and jre 1.5.0. when i am running a program in jre1.4, it has to switch to jre1.5. can any one please help me.

You can change your system environment, something like JAVA_HOME=/usr/local/jdk1.5.
If you use windows system, you can change this thing in start->default define->jre.
Good Luck!

JRE1.3.1

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