Hi ppl,I'm new to Personal Java, I could not find the PJava Runtime for version 1.1. Could anyone please point me to the URL.Thanks.

Hi all. Would like to ask a question. For the applications running on PersonalJava platform, will they run in JDK environment, e.g. JDK1.3.1? thanks and regards

Does anybody know how to send SMS by Palm+GSM(Mobile Phone) with J2ME?thanks

What is the reason for repeating the same information in jad file which is already in the jar manifest file? I hate to repeat information here and there unless it is absolutely necessary.For example consider the demos application that comes with J2MEwtk.Here is content of manifest.mf ...

Hi Allen, I came across a situation when adding records to a new RecordStore, the record ID will be zero. In the JavaDoc for RecordStore, it indicates that the first record will always have a record ID of one (1), yet when a RecordStore is created, closed, then opened again, new records added ...

Does anybody know how to open and use a https url connection on iPaq 3700 series handheld device?I have been trying to open an https url connection using personaljava for strongarm processesor(early access) without success. The jsse1.0.2 is based on JDK1.2. The early access edition is based on ...

Hi, I am confuse after reading all these stuff about personal java. I want to know, what do I need to do if I want to download personal java on my ipaq that uses windows CE. do I need to download jeode too or not. I appreciate any help.

Hi,I have written a midlet which needs to connect to an Http server at a regular intervel. The app works fine in the default standalone MIDP emulator (Not J2MEWTK). But when I have run the same midlet in J2MEWTK 1.0.3, I am getting the following errorjava.io.IOException: exceeded the configured ...

Hi,I have written a midlet which needs to connect to an Http server at a regular intervel. The app works fine in the default standalone MIDP emulator (Not J2MEWTK). But when I have run the same midlet in J2MEWTK 1.0.3, I am getting the following errorjava.io.IOException: exceeded the configured ...

I've been posting some message in this forum and others and haven't gotten a clear response.I want to experiment with java smart card technology.From what I gathered, Gemplus is a leading company in this field so I thought about buying a smart card reader from it and a java smart card.I ...

HI,I am trying to display an Alert before a midlet exits and I have bound it to the Exit Command, i.e. in the commandAction I create an Alert alert and call display.setCurrent(alert) (Alert.FOREVER, AlertType.CONFIRMATION) before calling destroyApp(false) and notifyDestroyed(). Problem is, the ...

The midlet code compiles alright but when i try to run it this is what i getWARNING: Resource "Rsrc 58898" may be too large. Hotsync may fail. Wrote: c:\J2mewtk\wtklib\devices\PalmOS_Device\testDB.prcafter printing this message the Palm OS emulator doesnt run the midlet. can anyone help me with ...

Can anyone suggest what types of applications can be done using J2ME other than entertainment and stock stuffs ?Thank you in advance.

Hi. I would like to know if anyone has got a jsp servlet engine to work with a PDA, when the engine is actually ON the pda itself.Sounds odd you might think, since its server side technology but we want the data to be in a pointbase (or similar) database on the PDA and the jsp pages accessing ...

Hi !I'm in final semester(MS in CS) and want to do a project for cell phones using MIDP. I need to do atleast 3 credit hours of work.Kindly suggest a good project.RegardsDanish

hello there, i am connecting my midlet with j2ee server using httpConection inteface, and it is working fine, but some time it giving some io exception like this, am using DataInputStream and DataOutputStream ..:java.io.IOException: malformed response messageat ...

i study the javacard market and i search for all Java Card provider.i founded the most important i hope, (Gemplus, Oberthur, shumbergerSema). I want to know if they are other providers. Regards.

hi there,i am connecting my midlet with j2ee server using httpConection inteface, and it is working fine, but some time it giving some io exception like this, am using DataInputStream and DataOutputStream ..:java.io.IOException: malformed response messageat ...

I am adding a "Done" button on each screen of my midlet, so that if the user is done (at any point) they can return to the main screen.In my handler for that button press, I am trying to call startApp() directly, but it isn't working.Anyone know why, and a possible workaround? ...

What is the exact command line syntax for executing an application with PersonalJava? My interpreter complains that it is: Unable to initialize threads: cannot find class java/lang/Thread.

I am attempting to run the demo1. When I type the following command I get the following message:>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 Apdu's on TCP/IP port ...

Hi,I'm getting an illegalargument exception for a simple choicegroup code:select = new ChoiceGroup(null, Choice.IMPLICIT);select.append("Hallo", ...

I am from China,and i love Java.I think i can devote all of myself for it.But I need a teacher to learn from .To my sorrow ,among my friends and colleagues,even my teachers ,I can't find such a person.So i paste this topic.Could u be my teacher to teach me JavaMy E_mail: jaguar21@21cn.comMy ...

hi every body, how to avoid this problem , i am confused , i tried System.gc() also, and the error is :During event handling, midlet threw java.lang.OutOfMemoryErrorjava.lang.OutOfMemoryErrorat TMS002.submit(+277)at TMS002.commandAction(+912)at ...

Hi,I am currently working in a company where it does wireless technology like WAP and I am assigned a task of creating a screensaver midlet. I have some doubts on the midlets. 1) How do i use a midlet suites? From what I heard from my colleagues & friends, a servlet is needed for midlets to ...

I am a beginner of java card.I want to implement JCRE on a smart card.But I don't know what I must do,what components can I get from SUN?

I have looed through the class library without success.I am looking for a way in MIDP to get a unique ID for each device. I can resort to storing a value in a RecordStore, but I would rather get the device serial number or something like that.any suggestions? thanksDon ...

Hi,A] I would like to know what classes of the J2ME Wireless Toolkit (MIDP API) orany other package have to be used in order access a database created withthe java class "SyncManager" of the Palm Conduit Development Toolkit 4.02a ?Can somebody tell me, using the MIDP API, how to read from an ...

Hello All,Happy new year.Well, here is one of my silly questions.Is each OSGI framework instance (implementation) is attached to one instance of the JVM, or can there be multiple JVM instances sharing the same framework (bundles, services etc).ThanksKumaran ...

I have a requirement to allow a user the ability to post an alert to an event in a client/server framework. A basic use case goes something like...the user has a PDA (assuming a Palm device at the moment) which has wireless connection to the shop floor. The user wants to be alerted when the ...

Hi everyone.It's my first post on this forum, hopefully not the last one.Anyway, I have a problem.I need some documentation for the ISO-7816-4 standard.I could only find parts 1,2,3.Where can I get part 4 ?Kuba

next question:I have (well, actually it's not mine) a GSM SIM Card (Incard Mokard) which is JavaCard 2.1.1 compliant.I wonder if I can run ordinary javacard applets (not toolkit applets) on it.Is it possible that the card does not have the javacard.security.* classes. I can see them on the ...

I see there's no floating point math support in J2ME.So how do those calculators work? There's lots of 'em for download.I have an app that's almost done; all I need to do is finish the calculations, but I need to read Strings from TextArea's and compute values based on them.What am I ...

Hello to everybody, I need to Serialize an Object in J2ME and I need en Stream to do this. How can I serialise an Object without an ObjectOutputStream, it is possible?P.D. Sorry for my bad English

I had some experience with the kjava package and the Spotlet class, and now I'm trying to move to MID Profile to develop a simple java application for a Visor Handheld I own. The problem is that I want to use the Palm OS Emulator while I'm developing, but I have installed a ROM image file ...

Where is the bug list or release information for the j2mewtk? There are obvious bugs in it for all platformsand I am annoyed at having to use a tool that is developed in a vacuum from a company that supposedly supports open source. At least give the community some information to the future of ...

I have a problem using CLDC serial communications:I need a connection using Stopbit 2, databits 7, parity even and baudrate 4800.I use the line code:serialport.open("0;baudrate=4800;bitsperchar=7;stopbits=2;parity=even",1,true);or the sintax :soc_ = ...

I am using a library (.class file) in my MIDlet class.Accordingly, I import it into my java code.It compiles ok, but when the emulator encounters code requiring that library, it blows up with this error:ALERT: Unable to load class net/jscience/util/MathFPExecution completed successfully122954 ...

Hello All,The OSGI doc, explains thepublic ServiceReferences[] Bundle.getServicesInuse()...... as follows; provides a list of ServiceReferences for the services this bundle is using (QUESTION 1: WHAT DO THEY MEAN BY THAT?) or null if the bundle is not using any services. A bundle is considered ...

hi all,i have just came upon this wonderful technology... do you think there is a possible thesis topic in j2me? please help... thanks...

Hi I'm beginner in j2me , and I'm a little confused.The KVM is a virtual machine for Palm, but I dont understand what is MIDP for Palm OS. I installed KVM on my palm for run some appplications. Do I need KVM and MIDP for Palm OS on my palm for run applicattions ?or I just need MIDP for ...

Greetings.I would just like to ask what configuration type does the Palm Pilots (m100, m125, m505....) belong, cdc or cldc? pls. help me. Thanks.- Vince Crismer C. Villena

Greetings.I would just like to ask what configuration type does the Palm Pilots (m100, m125, m505....) belong, cdc or cldc? Also what profile does it use? pls. help me. Thanks.- Vince Crismer C. Villena

I get the following message when I startup the ktoolbar (solaris 7) -> any clue as to why I'm getting this - it happens when I run any of the tools (emulator, ktoolbar, etc)... many thanx...peace. JOe...== begin include ==Exception in thread "main" java.lang.ExceptionInInitializerErrorat ...

Hi,Can you please help me out in parsing the Unicode XML document with kXMLparser. I need the logic/code for the reader which reads the Unicodedocument.I would be grateful if you can help me out in this matter.-Ramana

I have a problem using CLDC serial communications:I need a connection using Stopbit 2, databits 7, parity even and baudrate 4800.I use the line code:serialport.open("0;baudrate=4800;bitsperchar=7;stopbits=2;parity=even",1,true);or the sintax :soc_ = ...

Hi all,i would like to know the way to deal with this HTTP Status Code (100 - Continue) when calling getResponseCode().The code is:...HttpConnection con = null;InputStream is = null;OutputStream os = null;int status;con = (HttpConnection) ...

I have a requirement to develop an application in Java for PALM OS with Oracle Lite 8i/9i connectivity. I want to know if j2me/kvm supports connectivity to PALM Oracle lite 8i/9i. Please help me to know what all java VM available in the market which have oracle connectivity(jdbc/odbc/whatever) ...

hi all,Does anybody know how to use the javacard.security .Randomdata class ? and can you tell me how to implement the generateData and setseed methods of the abstract RandomData class or give me sample program....thanks.

i am looking to develop a couple of KVMs for research. i am curious to know how others are developing their KVMs. more specifically, is anyone developing or testing on the actual hardware, or are emulators used?i'd appreciate any information or guidance.shannon.