Please forgive my naivety but I figured this is the best place to start.I'm interested in developing a simple data aquisition application on 8MB Palm Pilots ultimately for import into a mysql database.1. Is Personal Java appropriate for this?2. Is 8MB enough room for the Personal JRE ( how big ...

Does anyone have experience in using SOAP with J2ME to communicate with the web server?Can you please, give me good references and share your thoughts in using both together ? thankschinimilli

Does anyone has the properly configured property file and skin for Motorola A008/A6288 that works on J2MEWTK 1.0.3b? I don't want to swith my IDE just because Motorola says I have to (I am using JBuilder and Moto wants me to use CodeWarrior).

Hi dears I am Shakeel(EE & SCJP) ,I have just started the midlet work in JBuilder5if you are also in same area , then send me some hints etc , I think JBuilder5 is the most important platform for this.As we can embed Applets in HTML can we embed midlets in WML , if yes then please tell me ...

Help, we are looking for a POS station ie cashdrawer, check scanner, credit card reader that is "Java compatible". It can be an thru an API, etc but we need it to be able to talk to our servers in addition to the bank's. The banks we have talked to are only offering their own "blackboxes" that ...

Join the Microsoft boycott.Check out: http://www.geocities.com/virtualexp/ms.htm Webmasters! Support this action by linking to this page.

Join the Microsoft boycott.Check out: http://www.geocities.com/virtualexp/ms.htm Webmasters! Support this action by linking to this page.

Hi all,Can anyone help ? I have tried to use the jcdwe to simulate the java card but failed. I executed the following: jcwde mytest.appIn which, I just modified the last line to add my program.java there. But the problem occurred.I know there are a lot of topics already exist and discuss about ...

Hi, I am trying to make a small Palm application which uses the kXML. I amsuccessfull in making a simple Palm Application but as soon as I try to usethe kXML i run into problems. The error I get is as follows:Cannot load class org/kxml/parser/XmlParser I did try the kXML sample under windows ...

HI,I have to develop a new Java Applikation for a CE-Device.I need to know, which development tools i will have to use and where I can get them because I am new in java programming.I have to connect to an Oracle Lite DB. Is there anything I have to think of? Any Limitations...?Thanks ...

Hi,Does anybody knows how can i load anew class (an xlet)from arunning one.I have an xlet, i catch apress on the remote control, bythe KeyEvent, when that happens i want to load a newjava xlet class, how can i do that?

Hi,We are working on a project, in which a Java application is developed and running on MIDP4Palm. It needs to read in GPS data from the serial port of Palm VII, but we got an error message of "unsupported protocol: comm.". Part of the source code is as follows:InputConnection ic= ...

I got a Pocket PC with CE 3.0I made my first PJava application just a few hours ago. And it works fine. But when i introduce a Panel to improve the interface then application fails on the Pocket PC with the error message "could not find class application". When i remove the Panel it works fine ...

Hi,perhaps someone can show an example for beginners using siemens oem extensions with the siemens sl 45.more precisely i would like to read out address book entries...thanks

Hi All,I am facing a new problem this time. I have tried to compile the wallet.java into .class file. But I failed. I know there is a problem exist in the code. It is:OwnerPin pin;....private Wallet(byte[] bArray, short bOffset, byte bLength){pin = new OwnerPIN(PIN_TRY_LIMIT, ...

I need to install the Runtime environment on the handheld pc. The platform is wince 3.0 and the processor is mips. When i copy the cab file and double click on it, it gives the error "There is no application associated with pjavawince.mips. Run the application first, then open the file from ...

I have trouble doing both on the IPAQ using java. Anyone have sample java code to show how this can be done?

I'm wondering if someone has taken a look at VisualAge Micro Edition ( http://www.embedded.oti.com/)? IBM seems to have developed a JVM called J9 with support for MIDP any many platforms. Has anyone made any experiences with J9? Thanks,Stefan

Hi!My task is to develop an application for a Palm Pilot device, which will communicate with the server and read and update data in a relational database (via EJBs). I am new to programming with Java 2 Micro Edition, so I've got some questions.1. Is it true, that MIDlets are completely ...

The mounted dir is: D:\J2mewtk\forte_exampleunderneath the folder: exampleI right clicked on RunAll.jad and Forte start spewing this on the output window:d:\J2mewtk\bin\preverify.exe @C:\TEMP\preverify63465.tmp\files.txt[Output directory for verified classes: C:\TEMP\preverify63465.tmp]Error ...

I try to run the following MIDlet on the Device Emulator using Sun's Wireless Toolkit:public class Test extends MIDlet implements CommandListener{ private Display display; private Form form1; private Form form2; private Form hallo; private HttpConnection http; public Test() {display = ...

Does anybody know how security (i.e. virusprotection) will be handled when j2me is integrated on mobile phones?Siemens has its SL45i and with its own extensions gives access to a couple of functions of the device itself (phonebook, SMS sending etc.). How can it be avoided that new viruses will ...

Dear all..I install the J2ME Wireless Toolkit 1.0.3 Beta successfully,but when I try to bulid a new program ,it show the build faile massage is ...Error preverifying class HelloMIDletClass loading error: Illegal constant pool indexcom.sun.kvem.ktools.ExecutionException: Preverifier returned ...

Hi, is there anyway where I can pass a string variable to another application on the palm using the KVM?

The site http://www.esmertec.com/p.html has a product called Jbed... "Jbed Micro Edition CLDC is a Java virtual machine (JVM) for PDAs (Personal Digital Assistants), mobile phones, and Internet appliances. It is a drop-in replacement for Java 2 Micro Edition CLDC but is up to 50 times faster ...

Is anybody aware of the existance of a java console for the IPAQ?I am having trouble getting an applet to run on the IPAQ and can not seem to locate a java console anwhere. How is one supposed to debug an applet in a handheld enviroment without a java console?Any suggestions would be GREATLY ...

I have installed the "MIDP for PalmOS 1.0 Beta" on my Palm VII. When I use the JavaHQ->Preferences, I am unable to increase the App Memory beyond 20kb (heap). I have a Palm VII running with PalmOS ver. 3.5.3. I have 1016K of free memory of 1920K total memory.This problem prevents me from ...

I got this error message, after adding up more and more functionality.Someone already familiar with the reasons for such a message?

I've installed version 1.0.3 and it runs well, but I want to know if I can use other classes for version 1.0.2, because it can for version 1.0.3.Thanks.

When i run jcwde from my command line i get the following exception->D:\javacard\java_card_kit-2_1_2\samples\src\demo>jcwde jcwde.appJava Card 2.1.2 Workstation Development Environment (version 0.18).Copyright (c) 2001 Sun Microsystems, Inc. All rights reserved.jcwde is listening for T=0 ...

Is it right, that i can start a http connection without user permission? If so, this would be a security problem?! A kind of malicious MIDlet could start a http connection on mobile phones at the expense of the user?!

I'm talking an equivalent of MIDP of wireless, a completely black box environment that mimics a smart card simulator and emulator. any help is appreciated.

My question is simple, is there any way to change the Font in my applikation if I use a List as my Screen?

can midlets communicate with each other?e.g. midlet a stores data and midlet b uses the data stored by mildet b.thanks

How?... Specially console program in framework...I'm making mp3 bundle running in framework using serial communication based mp3 player.MP3 bundle have to 2 way command process.One is console command in framework and the other is GUI or Web based command by other bundle..(I already implemented ...

Hi All,Hi although there is datagram protocol implemented in midp, when i open a datagram connection , its giving a the exception as given below , Exception: java/lang/ClassNotFoundExceptioncom/sun/midp/io/InternalConnector.openPrim (static) IP = ...

Hi,I tried to use Forte 3.0 with WTK 1.0.3 beta (the latest toolsavailable), however got some problems. I used to work with Forte 2.0 and WTK 1.0.1 FCS and did not have those problems.I have HelloWorld application which runs perfectly well underWTK 1.0.3. beta and Zucotto's WHITEboard. I ...

Hi again, i guess my mistake is a stupid one as usual.I want to open a java.awt.fileDialog on my Pocket PC withFileDialog fd = new FileDialog(this, "");fd.setFile ("*.txt");fd.setVisible(true);fileName = fd.getName();fd.dispose(); when i use this a dialog is opened which shows ...

How to reprogram the embedded software which were written in C or C++,using EmbedddedJava?

I am writing an application in which I must validate the data a user enters into a textfield when the user presses the "Tab" key. I have added a KeyListener to the textfield and when this java code is run as an applet the KeyListener catches the Tab key and all works fine. When I run this as an ...

How does one access web resources which need basic authentication using a javax.microedition.io.HttpConnection?I would need Base64 encoder, right?I guess I could not use sun.misc.BASE64Decoder in J2ME, wrong?

Hi,I have a xml file and its corresponding xsl.The stylesheet does the transformation to WML.Could someone tell me as to how I can access the xml file through the Nokia Toolkit 2.0 on JES and display the resultant WML page.Thanks,Sri

I have an application that has a Frame with a menubar. On the IPAQ (Running PJava) the Menu does not appear as a regular menu bar but rather puts the "Menu" at the bottom. For some reason, there is a single menu item that when selected is pulling up the "Today New Menu" rather than doing what ...

Is there a way to get the Java console to not appear under PJava? I dont care about the sun splash that comes up, just the Java Console.

Hi,I have added the following line of code to a recently AWT enabled and working PersonalJava3.1 application:myButton.addMouseListener(new MouseListener(){public void mousePressed(MouseEvent e){ System.out.println("mousePressed");}public void mouseReleased(MouseEvent e){ ...

After executing the RunAll icon on the Explorer, I encountered this message saying... Could not install the Palm OS file "RunAll.prc" because the size of resource 'mJad'(1) is zero or negative. I don't have this problem though if I'm using DefaultGrayPhone as my Default Device only on ...

Can two java threads share a port ? The java doc does not specify what is and what is not thread safe. It "seems" to work but I'm a little nervous of "seems" these days ;-)Thanks

Hi,I was wonderin' if anyone has an example of how the StreamConnectionNotifier and acceptAndOpen work with the J2ME spec. I have a class that has a small 'main' method which calls acceptAndOpen but then I'm lossed. Should I use the connection class or the connector class. Also the input ...

Hi, I get this exception when i try to make a datgram connection. Can anybody help me how to rectify this error.Thanks,Sachin

Hello, I am new in developing Java apps.Therefore I need some help!There is an example named gui/Welcome showing some windows. Id like to get a source code of this for trying to get my view of coding these things...Perhaps someone has an example switching between windows or something like that. ...