Java ME SDK 3.0 OSX bug

Today I decided to migrate from Netbeans(windows) to Java ME SDK 3.0 (os x)
The project compiled as expected but when I start the game this is the exception I get:
java.io.IOException: error in native parseObjChunk proc.
On the phone the game works, on the WTK emulator (windows) it works as well.
The code that throws the error is:
Object3D[] allNodes=Loader.load("file.m3g");The m3g file is exported from Blender, if needed I can send it to you, just give me an email.

It is related to the configuration of the emulator (CLDC 1.0 or CLDC 1.1)...
If the configuration is CLDC 1.0 all the floating point data types (float, double, Float, Double) will not be available...
If you change the configuration to CLDC1.1 , then all the previous types will be available.
PS: I don't know how to do this in EclipseME

Similar Messages

Java ME SDK 3.0 OSX jsr184

When there will be a m3g support in the mac version? This is the only thing keeping me from using the IDE. Now i have to use netbeans inside vmware (winxp) just to be able to develop 3d games.

It is related to the configuration of the emulator (CLDC 1.0 or CLDC 1.1)...
If the configuration is CLDC 1.0 all the floating point data types (float, double, Float, Double) will not be available...
If you change the configuration to CLDC1.1 , then all the previous types will be available.
PS: I don't know how to do this in EclipseME

Focus issue with CardLayout (Java 2 SDK, Standard Edition 1.4.0_01)

I am having an issue with focus and CardLayout with Java 2 SDK, Standard Edition 1.4.0_01. I have created a small sample application to illustrate my problem. In general, I am trying to create a "Wizard" that the user will enter information and then press a "Next" button to proceed to the next step.
When the first card is displayed, the focus is on the first text field as expected.
When I go to the next card by clicking "Next", the focus is not on the text field that has requested it (through the requestFocusInWindow method). The focus is on the "Cancel" button, which is the next component to receive focus after the "Next" button on that panel. I do notice that if I use my mouse to bring focus to the window the text field will gain focus.
Similarly, when I proceed to the last card, the focus is not on the "Finish" button until the mouse moves over the window.
Is there something I am doing wrong or is there a bug with focus and CardLayout?
One other problem I have noticed is that the buttons no longer respond to the "Enter" key press and instead respond to the space bar. Any suggestions as to why this is the case?
Thanks,
S.L.
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class CardWindow extends JFrame implements ActionListener {
public CardWindow() {
setTitle("Focus Problems with CardLayout");
setDefaultCloseOperation(EXIT_ON_CLOSE);
cards = new JPanel();
cardLayout = new CardLayout();
cards.setLayout(cardLayout);
cards.add(createFirstNamePanel(), "FirstNamePanel");
cards.add(createLastNamePanel(), "LastNamePanel");
cards.add(createFullNamePanel(), "FullNamePanel");
getContentPane().add(cards,BorderLayout.CENTER);
getContentPane().add(createButtonPanel(), BorderLayout.SOUTH);
resetButtonPanel();
pack();
private JPanel createFirstNamePanel() {
JPanel panel = new JPanel();
JLabel lblDescriptionProjectName = new JLabel("Please enter your first name:");
txtFirstName = new JTextField(20);
panel.add(lblDescriptionProjectName);
panel.add(txtFirstName);
return panel;
private JPanel createLastNamePanel() {
JPanel panel = new JPanel();
JLabel lblDescriptionProjectName = new JLabel("Please enter your last name:");
txtLastName = new JTextField(20);
panel.add(lblDescriptionProjectName);
panel.add(txtLastName);
return panel;
private JPanel createFullNamePanel(){
JPanel panel = new JPanel();
lblFullName = new JLabel();
resetTextOnFullNamePanel();
panel.add(lblFullName);
return panel;
private JPanel createButtonPanel() {
buttonPanel = new JPanel();
btnPrevious = new JButton("< " + "Back");
btnPrevious.setMnemonic('B');
btnPrevious.addActionListener(this);
btnNext = new JButton("Next" + " >");
btnNext.setMnemonic('N');
btnNext.addActionListener(this);
btnCancel = new JButton("Cancel");
btnCancel.setMnemonic('C');
btnCancel.addActionListener(this);
btnFinish = new JButton("Finish");
btnFinish.setMnemonic('F');
btnFinish.addActionListener(this);
buttonPanel.add(btnPrevious);
buttonPanel.add(btnNext);
buttonPanel.add(btnCancel);
buttonPanel.add(btnFinish);
return buttonPanel;
private void resetTextOnFullNamePanel(){
lblFullName.setText("Your name is: " + getFirstName() + " " + getLastName());
private void resetButtonPanel(){
Component c[] = buttonPanel.getComponents();
for(int i = 0; i < c.length; i++){
c.setVisible(false);
switch(iWizardStep){
case FIRSTNAMEPANEL:
btnPrevious.setVisible(true);
btnNext.setVisible(true);
btnCancel.setVisible(true);
break;
case LASTNAMEPANEL:
btnPrevious.setVisible(true);
btnNext.setVisible(true);
btnCancel.setVisible(true);
break;
case FULLNAMEPANEL:
btnFinish.setVisible(true);
break;
buttonPanel.validate();
public void actionPerformed(ActionEvent e) {
Object object = e.getSource();
if (object == btnNext) {
btnNextPressed();
} else if (object == btnPrevious) {
btnPreviousPressed();
} else if (object == btnFinish) {
System.exit(0);
} else if (object == btnCancel) {
System.exit(0);
private void btnNextPressed() {
switch (iWizardStep) {
case FIRSTNAMEPANEL:
setFirstName(txtFirstName.getText());
break;
case LASTNAMEPANEL:
setLastName(txtLastName.getText());
resetTextOnFullNamePanel();
break;
iWizardStep++;
resetButtonPanel();
this.cardLayout.next(this.cards);
switch (iWizardStep) {
case LASTNAMEPANEL:
txtLastName.requestFocusInWindow();
break;
case FULLNAMEPANEL:
btnFinish.requestFocusInWindow();
break;
private void btnPreviousPressed() {
iWizardStep--;
resetButtonPanel();
this.cardLayout.previous(this.cards);
public void setFirstName(String value) {
firstName = value;
public String getFirstName() {
return firstName;
public void setLastName(String value) {
lastName = value;
public String getLastName() {
return lastName;
public static void main (String[] args) {
CardWindow c = new CardWindow();
c.show();
private CardLayout cardLayout;
private JPanel cards, buttonPanel;
private JTextField txtLastName, txtFirstName;
private JLabel lblFullName;
private JButton btnNext, btnPrevious, btnCancel, btnFinish;
private String firstName = "";
private String lastName = "";
private int iWizardStep = 0;
private static final int FIRSTNAMEPANEL = 0;
private static final int LASTNAMEPANEL = 1;
private static final int FULLNAMEPANEL = 2;

Manfred,
Thanks for your reply. I tried requestFocus() and it gives the same results. Also Sun's 1.4.0 API (http://java.sun.com/j2se/1.4/docs/api/) mentions the following with respect to the requestFocus() method in the JComponent class:
Because the focus behavior of this method is platform-dependent, developers are strongly encouraged to use requestFocusInWindow when possible.
That is why I used requestFocusInWindow.
S.L.

Java ME SDK 3.4 problem running IMP-NG Midlets

Hello!
I downloaded and installed the Java ME SDK 3.4 and I'm having trouble running a IMP-NG JAD. I don't know if it's a environment problem or a SDK bug...
If I make a JAD IMP-NG, I get a IllegalArgumentException when launching, even if we run using the Device Selector window, right-click on IMPNGDevice1. If I make it a IMP-1.0, it runs on simulator, but doesn't show in right-click on IMPNGDevice1... It seems to be checking the version (IMP-NG is 2.0, and simulator is 1.0?) but I don't see what's wrong.
Thanks for any help!
Stacktrace:
Installing suite from: file:///C:/devel/ecl_ng2/workspace/Hello1/.mtj.tmp/emulation/Hello1.jad
TRACE: <at java.lang.IllegalArgumentException>,
java.lang.IllegalArgumentException
- com.sun.midp.installer.Version.initFromComponents(), bci=149
- com.sun.midp.installer.Version.<init>(), bci=22
- com.sun.midp.installer.Version.createFromString(), bci=33
- com.sun.midp.installer.Version.compare(), bci=6
- com.sun.midp.installer.Installer.matchVersion(), bci=81
- com.sun.midp.installer.Installer.isSupportedProfile(), bci=23
- com.sun.midp.installer.Installer.matchProfile(), bci=212
- com.sun.midp.installer.Installer.installStep10(), bci=19
- com.sun.midp.installer.Installer.performInstall(), bci=188
- com.sun.midp.installer.Installer.resumeInstallation(), bci=7
- com.sun.midp.installer.MidpInstaller$StartAction.run(), bci=10
- com.sun.j2me.security.AccessController.doPrivileged(), bci=12
- com.sun.midp.installer.MidpInstaller$InstallThread.run(), bci=9
- java.lang.Thread.run(), bci=5
JAD
MIDlet-Version: 1.0.0
MIDlet-Vendor: MIDlet Suite Vendor
MIDlet-Jar-URL: Hello1.jar
MicroEdition-Configuration: CLDC-1.1
MIDlet-1: Hello1,,mobi.v2com.zion.test.Hello1
MicroEdition-Profile: IMP-NG-2.0
MIDlet-Name: Hello MIDlet Suite
Midlet
package mobi.v2com.zion.test;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
import com.oracle.util.logging.Level;
import com.oracle.util.logging.Logger;
public class Hello1 extends MIDlet {
private Logger logger = Logger.getLogger(getClass().getName());
public Hello1() {
// TODO Auto-generated constructor stub
protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
// TODO Auto-generated method stub
protected void pauseApp() {
// TODO Auto-generated method stub
protected void startApp() throws MIDletStateChangeException {
logger.log(Level.INFO, "Hello1");
System.out.println("Hello!");

I had the same problem and I got it to work by removing the "-2.0" in MicroEdition-Profile line in JAD file "by hand":
MicroEdition-Profile: IMP-NG
But it's not possible to achieve this using the combo box to select the Microedition Profile. Only changing the file in text mode.

Java 6 sdk info and features

I dowloaded the java 6 sdk beta to play around with it, however i couldnt find any resources on new features or just general info on it on suns site. all i found were how to use other tools with it, any one have a link or something to some resources for jse6?

noteable password prompting supportThere goes possibly the oldest running java "bug". (Although, Sun, the
Console class is still a good long way from providing good cross-
platform console support. There are much more important things to be
attended to like getting Windoze widgets to be just the right shade of
gray, their sizes precise to the nearest billy-meter.)

Would the java applications be affected if change verison of Java 2 SDK

This would be a very urgent information for me. Thanks a lot if you could help!!! :
If the source codes I want to reuse is previously developed and tested with Java 2 SDK, Standard Edition (1.2.1_04) Production Release for Solaris, could I directly reuse them with Java 2 SDK, Standard Edition 1.3.1 for Windows? If not, what could I do to make the old Java application with Solaris to be able to run with Windows?

If you application is pure Java (e.g. not running external programs or using JNI), then it should run w/o changes regardless of the platform. Of course, platform specific bugs may affect reality.

Java 2 SDK SE 1.4.2 - INSTALL ERROR ...... 1335 ....

Hello,
I have tried to install Java 2 SDK SE 1.4.2 but get the following error during install:
Error 1335. The cabinet file 'Data1.cab' required for this installation is corrupt and cannot be used. The file is 42.7MB and is not something I want to re-download in a hurry.
Is there a work-around for this error. Have had a look but have found no other occurances of this problem.
Thanks in advance for your help.
Jon

Well, I'm not sure what to say. I've had problems much like that, except for Java 2 SDK 1.2.*. I got rid of my problems (which sometimes included "clean" installation but then broken parts, such as javac.exe) by updating and trying again. It wasn't very much fun, especially back in my dialup days.
- CD

How good is the java Ras Sdk in Business objects XI?

I have programmed some reports from scratch by using the java ras sdk.
Somehow I have the feeling that new features of XI like dynamic image location, or
running totals aren't so well supported as for example through the Crystal report Designer.
Do others also think that Business objects is being a bit negligent on this Api?
Maybe they do not consider the Api as important anymore because most people will be using there web based out of the box jsp components?

Normally you should run your CR reports in the INfoView. You can start a report either by double clicking on it or by selecting View in the context menu. Still in order to fetch data you have to press the Refresh button in the CR viewer window (in the InfoView).
In the CMC I assume that you are using the Run now option in the context menu. Please note that this will just schedule your report immediatelly. hen the report is scheduled a new instance is created hich is available in the History of the report. In order to see a report in the CMC select again View in the context menu and you can again fetch data by pressing the Refresh button.
Regards,
Stratos

Errors when starting Java ME SDK 3 - Windows 7 x64

Hi,
I am having trouble running the Java ME SDK 3 on a Windows 7 x64 computer. When trying to run the installed SDK using the shortcut link on my desktop, I receive a number of erros such as
java.net.ConnectException: Connection refused: connect
     at java.net.PlainSocketImpl.socketConnect(Native Method)
     at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
     at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
     at java.net.Socket.connect(Socket.java:525)
     at java.net.Socket.connect(Socket.java:475)
     at java.net.Socket.<init>(Socket.java:372)
     at java.net.Socket.<init>(Socket.java:186)
     at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
     at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
     at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
Caused: java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
     java.net.ConnectException: Connection refused: connect
     at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:601)
     at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
     at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
     at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
     at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
     at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:97)
Caused: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
     java.net.ConnectException: Connection refused: connect]
     at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:101)
     at com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:185)
     at javax.naming.InitialContext.lookup(InitialContext.java:392)
     at javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1886)
     at javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1856)
     at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:257)
Caused: java.io.IOException: Failed to retrieve RMIServer stub
     at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:338)
     at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:248)
     at com.sun.jme.toolkit.remoting.client.rmiimpl.ObjectServerConnectionImpl.connect(Unknown Source)
     at com.sun.jme.toolkit.remoting.client.rmiimpl.ObjectServerConnectionImpl.start(Unknown Source)
     at com.sun.jme.toolkit.remoting.client.rmiimpl.ObjectServerConnectionImpl.lookupMBean(Unknown Source)
     at com.sun.jme.toolkit.remoting.client.rmiimpl.ObjectServerConnectionImpl.findObject(Unknown Source)
     at org.netbeans.modules.javame.common.container.devicemanager.DevicemanagerHelper.openConnection(DevicemanagerHelper.java:53)
     at org.netbeans.modules.javame.common.container.devicemanager.DevicemanagerHelper.getDeviceManager(DevicemanagerHelper.java:86)
     at org.netbeans.modules.javame.platform.jme_sdk.autoinstaller.AutoInstaller.ensureDMStarted(AutoInstaller.java:292)
     at org.netbeans.modules.javame.platform.jme_sdk.autoinstaller.AutoInstaller.restored(AutoInstaller.java:63)
     at org.netbeans.core.startup.NbInstaller.loadCode(NbInstaller.java:421)
     at org.netbeans.core.startup.NbInstaller.load(NbInstaller.java:342)
     at org.netbeans.ModuleManager.enable(ModuleManager.java:906)
     at org.netbeans.core.startup.ModuleList.installNew(ModuleList.java:428)
     at org.netbeans.core.startup.ModuleList.trigger(ModuleList.java:364)
     at org.netbeans.core.startup.ModuleSystem.restore(ModuleSystem.java:276)
     at org.netbeans.core.startup.Main.getModuleSystem(Main.java:165)
     at org.netbeans.core.startup.Main.start(Main.java:312)
     at org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:110)
[catch] at java.lang.Thread.run(Thread.java:619)--------------------------------------------------------------------------------------------------
Does anybody know where this comes from? Is it an incompatibility with Windows 7 x64? I have installed the latest Java SDK for Win64.
I have another issue consisting in the fact that the Eclipse MJT plug-in is not abel to find any devices in the Java ME SDK 3 folder (see my post in the Eclipse forum [Post in Eclipse MJT forum|http://www.eclipse.org/forums/index.php?t=msg&th=156515&start=0&S=6f25cc6925ad7008453ee93ca55525a2]), does this have anything to do with the problem described above?
Thanks for your help,
Markus
Edited by: acm821 on Oct 28, 2009 2:06 PM

Edit file "C:\Java_ME_platform_SDK_3.0\bin\java", replace the path of x64 jdk by path of x32 jdk.
For example, my file contains "C:\Program Files\Java\jdk1.6.0_21" and I change to "C:\Program Files (x86)\Java\jdk1.6.0_21".
You need have a 32 bits jdk installed. Restart device managar after the change.
Obs.: This happens because device manager need load a 32 bits DLL. So you need run they with a 32 bits jdk.
With this method you don't need remove x64 jdk. You can stay with both jdk.

Java ME SDK 3.0 Released

I am happy to announce the Revenue Release of Java Platform Micro Edition Software Development Kit 3.0.
Java ME SDK includes the advanced tools found in Java Wireless Toolkit 2.5.2 [for CLDC] and Sun Java Toolkit 1.0 [for CDC] and many new features.
Key Features
* Integration with third-party emulators and Windows Mobile devices
* On-device deployment and on-device debugging
* CLDC/MIDP, CDC/FP/PBP/AGUI, and BD-J integrated into one SDK
* New CLDC HotSpot Virtual Machine
* Optimized MSA 1.1 stack with extensions
* Profiling support
* Network monitor
* BD-J support
* New development environment based on Netbeans Platform
* Lightweight UI Toolkit (LWUIT) integration
* Device search database integrated in SDK
* JavaFX Mobile Emulator included
Have a look for yourself: [http://java.sun.com/javame/downloads/sdk30.jsp]

Are there any plans about releasing the SDK on Linux, and if yes, when?

Java ME SDK 3.0 on Vista 64bit (JDK/JRE1.6U13 32-bit installed right before

I really would like to test the recently promoted release of Java ME SDK 3.0 on my Windows Vista Ultimate 64-bit.
First I tried to install it using my previously installed JDK 1.6 64-bit. Installer failed to properly integrate with Vista's UAC. Then equipped with proper permissions installation succeeded. So I tried to start the app. Got a splash screen telling me to start modules. Next I saw a apparently neverending list of exceptions appearing once every 10 seconds. So I told my task manager to drop that process.
I tried to uninstall the application and had to see uninstaller failing due to not support 64-bit Windows. Great. Java=Portability???? And why didn't installer tell me about it?
Lacking opportunity to uninstall the ME SDK I decided to drop every update of JRE and my existing JDK, then ask regedit to drop any registry information on any sort of Java-related stuff. Next I dropped all left-over folders related to installations of Java or Java-bundled software. Completing this I got a fresh JDK/JRE 1.6 Update 13 32-bit and installed it to my computer without any trouble.
Next I decided to have another test of installing and running Java ME SDK 3.0 ... interesting: installer detected an existing installation (where from? all folders as well as lots of registry keys had been dropped before, even Windows' application manager didn't consider to have an existing installation anymore). The installer found new JDK installed before and finally succeeded to reinstall the app.
Well, I tried to start it after that expecting something tested and thus working now. Instead of that I got the same sequence of exceptions requiring me to ask Task Manager for help after two bothering minutes of cancelling exceptions on splash screen not showing any kind of progression anymore.
Here's my question (aside from: Who on earth started to falsely proclaim Java being platform-independent?):
How can I get rid of these problems and have that super-app running on my two and a half years old operating system?
Any support is welcome!
Thomas
(PS: I admit to have very bad view on Java as a technology due to stepping from trouble to trouble for years now and so I guess no one's ever able to convince me of the contrary, so please ignore any dismissive statement on it above. And yes I'd like to see this app running so I can start developing apps for mobile phones or at least test its capabilities in comparison to the competition.)
EDIT: A few months ago I was testing some ME SDK with success. I can't remember version or included IDE. Is there any (basic) difference in using "Java ME SDK 3.0" as currently promoted on SDN from using Netbeans 6.5 supporting Java ME as well?
Edited by: soletan on May 26, 2009 9:55 AM

Hi, I also used the 64 bit sdk with Java ME SDK 3.0 and I am now unable to unistall it. I tried the suggestion of editing the 2 Java files which as suggested allowed the program to work correctly however I was unable to uninstall the program. So I tried the other suggestion of removing the files and then reinstalling linking to the 32 bit SDK which again it works OK but I am unable to uninstall.
On trying to uninstall I get the error:
Cannot load native library from path: native/jmesdk/windows/windows-x86.dll
Exception:
java.lang.UnsatisfiedLinkError:
+C:\[home dir]\AppData\Local\Temp\[temp file]: Can't load IA 32-bit.dll on a AMD 64-bit platform.+
You can get more details about the issue in the installer log file:
Log file has:
+[2010-07-25 20:14:21.422]: IsProductInstalledAction executed...+
+[2010-07-25 20:14:21.422]: ...uninstallation, quiting+
+[2010-07-25 20:14:21.453]: loading sdk library+
+[2010-07-25 20:14:21.453]: library resource path: native/jmesdk/windows/windows-x86.dll+
+[2010-07-25 20:14:21.454]: library file path: <SNIP>AppData\Local\Temp\nbi-611817385067150493.tmp+
+[2010-07-25 20:14:21.459]: Cannot load native library from path: native/jmesdk/windows/windows-x86.dll+
+[2010-07-25 20:14:21.460]: java.lang.UnsatisfiedLinkError: <SNIP>\AppData\Local\Temp\nbi-611817385067150493.tmp: Can't load IA 32-bit .dll on a AMD 64-bit platform+
+[2010-07-25 20:14:21.460]:      at java.lang.ClassLoader$NativeLibrary.load(Native Method)+
+[2010-07-25 20:14:21.460]:      at java.lang.ClassLoader.loadLibrary0(Unknown Source)+
+[2010-07-25 20:14:21.460]:      at java.lang.ClassLoader.loadLibrary(Unknown Source)+
+[2010-07-25 20:14:21.460]:      at java.lang.Runtime.load0(Unknown Source)+
+[2010-07-25 20:14:21.460]:      at java.lang.System.load(Unknown Source)+
+[2010-07-25 20:14:21.460]:      at org.netbeans.installer.utils.system.j2mesdk.SDKExtraUtils.loadNativeLibrary(SDKExtraUtils.java:128)+
+[2010-07-25 20:14:21.461]:      at org.netbeans.installer.utils.system.j2mesdk.SDKExtraUtils.<clinit>(SDKExtraUtils.java:42)+
+[2010-07-25 20:14:21.461]:      at com.sun.cdc.installer.JMESDKConfigurationLogic.getUninstallWizardComponents(JMESDKConfigurationLogic.java:368)+
+[2010-07-25 20:14:21.461]:      at org.netbeans.installer.wizard.components.sequences.ProductWizardUninstallSequence.canExecuteForward(ProductWizardUninstallSequence.java:115)+
+[2010-07-25 20:14:21.461]:      at org.netbeans.installer.wizard.Wizard.getNext(Wizard.java:893)+
+[2010-07-25 20:14:21.461]:      at org.netbeans.installer.wizard.Wizard.next(Wizard.java:593)+
+[2010-07-25 20:14:21.461]:      at org.netbeans.installer.wizard.components.WizardSequence.executeForward(WizardSequence.java:84)+
+[2010-07-25 20:14:21.461]:      at org.netbeans.installer.wizard.components.sequences.MainSequence.executeForward(MainSequence.java:138)+
+[2010-07-25 20:14:21.461]:      at org.netbeans.installer.wizard.Wizard.next(Wizard.java:610)+
+[2010-07-25 20:14:21.461]:      at org.netbeans.installer.wizard.components.WizardAction$1.run(WizardAction.java:124)+
+[2010-07-25 20:14:21.462]: ... show message dialog+
+[2010-07-25 20:14:21.462]: title: Critical Error+
+[2010-07-25 20:14:21.462]: message: Cannot load native library from path: native/jmesdk/windows/windows-x86.dll+
+[2010-07-25 20:14:21.462]:+
+[2010-07-25 20:14:21.463]: Exception:+
+[2010-07-25 20:14:21.463]: java.lang.UnsatisfiedLinkError:+
+[2010-07-25 20:14:21.463]: <SNIP>AppData\Local\Temp\nbi-611817385067150493.tmp: Can't load IA 32-bit .dll on a AMD 64-bit platform+
+[2010-07-25 20:14:21.463]:+
+[2010-07-25 20:14:21.463]: You can get more details about the issue in the installer log file:+
+[2010-07-25 20:14:21.463]: <SNIP>.javame-sdk\log\20100725201416.log+
Any suggestions on how to uninstall the program?
Thanks,

Java ME SDK 3.0 does not run sample files, but WTK 2.5.2 does

Hi guys,
I have following problem: I am using the Java ME SDK 3.0 and I am trying to run some sample MIDlets. For example this very basic HelloMIDlet which can be found here http://developers.sun.com/mobility/midp/articles/wtoolkit/src/HelloMIDlet.java
Build runs successfully, but if I try to run it, the emulator appears, but nothing happens. Here is a warning from the logfile:
Starting emulator in execution mode
Installing suite from: http://127.0.0.1:3607/HelloMIDlet.jad
[WARN] [rms ] javacall_file_open: _wopen failed for: C:\javame-sdk\3.0\work\0\appdb\_delete_notify.dat
[WARN] [rms ] javacall_file_open: _wopen failed for: C:\javame-sdk\3.0\work\0\appdb\_ch_suite.raw
bdj-run:
cdc-run:
profiler.check:
open-profiler:
run:
BUILD SUCCESSFUL (total time: 20 seconds)The exact same source code used with the WTK 2.5.2 builds and runs without a problem. Any ideas what the problem is?
Thanks a lot,
iobytrap

1. Start ME SDK
2. File -> New Project -> MIDP Application
3. Select Project Name AND(!) check "Create Hello Midlet". Click "Next"
4. Select Device "DefaultCldcPhone1"; other as Default; Click Finish
5. Change body of the HelloMidlet.java according to http://developers.sun.com/mobility/midp/articles/wtoolkit/src/HelloMIDlet.java
//As you described
6. Click F6 (Run Main Project)
As a result: "BUILD SUCCESSFUL"; ME SDK open with "Hello,World".
So, all works. Please provide step by step scenario if you see problem yet. Also tell me please version of java.
Regards,
Mikhail.

Java ME SDK 3.0 Math Class

Using Eclipse and Java ME SDK 3.0
When the Application Descriptor configuration is set to use DefaultCldcPhone1 or other emulators in the Java ME SDK 3.0 many of the Math class methods such as Math.sqrt(double arg0) are not available. However if I change the configuration to use a Nokia emulator all the Math class methods become available.
This issue has just shown up since moving from WTK25 to Java ME SDK 3.0
Note:
Under Eclipse/Preferences/Java ME/Device Management the Configuration of all the emulators from the Java ME SDK 3.0 is listed as CLDC-1.0 whereas the other emulators from Nokia and from the Sun Java Wireless Toolkit 2.5 are listed as CLDC-1.1.

It is related to the configuration of the emulator (CLDC 1.0 or CLDC 1.1)...
If the configuration is CLDC 1.0 all the floating point data types (float, double, Float, Double) will not be available...
If you change the configuration to CLDC1.1 , then all the previous types will be available.
PS: I don't know how to do this in EclipseME

Java ME SDK 3.0 Problems

I need to develop J2me (Midlet for graduation project)...I installed Java ME SDK 3.0 after installing JDK 6.0
I was running Java ME SDK 3.0 and I faced some errors:
An error: A java.io.IOException exception has occurred
java.net.ConnectException:connection refused
This error keeps poping up 100 times+ while the Java ME SDK is launching...
After that when it launches the sample application don't run because of the following:
Reference Problem:"CLDC Sun Java(TM) MicroEdition SDK 3.0EA" platform couldn't be found
As a result I try to solve reference problem a pop up window appears saying:
"Use java docs to register the API documentation for your JDK in the IDE
Click Add Platform to register other Java SE and Java ME platform versions"
I posted before at Nokia forums and got no useful answer so if any one want to know more ifo Please refer to:
http://discussion.forum.nokia.com/fo...962#post731962

Don't double post. I've removed the thread you started in the Java Programming forum with the identically same question.
db

Java ME SDK 3.0 not working on Windows 7 64-bit

Hi everybody,
the sdk has no 64-bit Version and the solution described at:
http://forums.sun.com/thread.jspa?threadID=5434297&tstart=45
did not work for me.
Even after changing the two configuration files bin\java and toolbar\bin\java to point to 32-bit installations of the jdk/jre, the sdk does not work and it cannot be uninstalled.
Error when starting the SDK:
A java.io.IOException exception has occurred.
Click Show Details or see the messages.log file located in your Z:\javame-sdk\toolbar\3.0\var\log folder.
(Details:)
java.net.ConnectException: Connection refused: connect
     at java.net.PlainSocketImpl.socketConnect(Native Method)
     at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
     at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
     at java.net.Socket.connect(Socket.java:529)
     at java.net.Socket.connect(Socket.java:478)
     at java.net.Socket.<init>(Socket.java:375)
     at java.net.Socket.<init>(Socket.java:189)
     at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
     at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
     at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
Caused: java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
     java.net.ConnectException: Connection refused: connect
     at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:601)
     at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
     at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
     at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
     at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
     at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:97)
Caused: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
     java.net.ConnectException: Connection refused: connect]
     at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:101)
     at com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:185)
     at javax.naming.InitialContext.lookup(InitialContext.java:392)
     at javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1886)
     at javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1856)
     at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:257)
Caused: java.io.IOException: Failed to retrieve RMIServer stub
     at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:338)
     at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:248)
     at com.sun.jme.toolkit.remoting.client.rmiimpl.ObjectServerConnectionImpl.connect(Unknown Source)
     at com.sun.jme.toolkit.remoting.client.rmiimpl.ObjectServerConnectionImpl.start(Unknown Source)
     at com.sun.jme.toolkit.remoting.client.rmiimpl.ObjectServerConnectionImpl.lookupMBean(Unknown Source)
     at com.sun.jme.toolkit.remoting.client.rmiimpl.ObjectServerConnectionImpl.findObject(Unknown Source)
     at org.netbeans.modules.javame.common.container.devicemanager.DevicemanagerHelper.openConnection(DevicemanagerHelper.java:53)
     at org.netbeans.modules.javame.common.container.devicemanager.DevicemanagerHelper.getDeviceManager(DevicemanagerHelper.java:86)
     at org.netbeans.modules.javame.platform.jme_sdk.autoinstaller.AutoInstaller.ensureDMStarted(AutoInstaller.java:292)
     at org.netbeans.modules.javame.platform.jme_sdk.autoinstaller.AutoInstaller.restored(AutoInstaller.java:63)
     at org.netbeans.core.startup.NbInstaller.loadCode(NbInstaller.java:421)
     at org.netbeans.core.startup.NbInstaller.load(NbInstaller.java:342)
     at org.netbeans.ModuleManager.enable(ModuleManager.java:906)
     at org.netbeans.core.startup.ModuleList.installNew(ModuleList.java:428)
     at org.netbeans.core.startup.ModuleList.trigger(ModuleList.java:364)
     at org.netbeans.core.startup.ModuleSystem.restore(ModuleSystem.java:276)
     at org.netbeans.core.startup.Main.getModuleSystem(Main.java:165)
     at org.netbeans.core.startup.Main.start(Main.java:312)
     at org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:110)
[catch] at java.lang.Thread.run(Thread.java:619)
When I try to uninstall, an error log file is generated in the installation path of the SDK. Although it "sees" the 32-bit java installation, at its botton appears the following (interesting?) line:
vm_info: Java HotSpot(TM) 64-Bit Server VM (17.0-b17) for windows-amd64 JRE (1.6.0_21-b07), built on Jul 17 2010 01:05:36 by "java_re" with MS VC++ 8.0 (VS2005)
Can someone help?
Thanks a lot in advance.

Hey what's up Gatos.
Listen I have the same problem and I was wondering if you figured it out since October 2010 (your last post).
I also get the same IOException exception error. I also have windows 7 64bit, i installed 32 bit version of the SDK and uninstalled any previous versions. The Java ME SDK 3.0 Kit installed as well, and pointing to an appropriate sdk directory. I also tried changing the two configuration files (didn't have to change them because they were correct since I did not have any other version of sdk installed prior to installation of Java ME SDK 3.0.
So I am experiencing the same exact symptoms and I am wondering if you have resolved this issue yet or if you know of any other source of information that might help me. Your help would be greatly appreciated on this one. Thanks, and please respond even if it is a no if you can.
**EDIT:**
The Java ME SDK 3.0 magically started few times too, after displaying manyyyyyyy of these error windows, but it does not happen every time either. HELP
Edited by: 835054 on Feb 9, 2011 12:10 AM

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