Hi,We are facing a problem in reading a folder name or file name in chinese. The scenario is that we are importing files into our application. The file names and folder names are in chinese, while we are trying to read -> it displays 'unable to find the specified file'.CONFIG:WIN NT 4.0 ...

Hi,I am very new to small device programming. I have managed to get the PJ platform running on my Ipaq (StrongARM) device. I have managed to write and deploy small AWT apps to the device. But for a recently proposed project I have to create a app that run on the PJ platform, which can use ...

Is it possible to store a certificate on a smart card using Java card technology? All I want to do is write the bytes to the card and read the bytes from it. I don't want anything per sey to execute on the card. Is this possible?

Hello all,I am a newbie to Java Card. Please do not burst into flames on reading the question ;)I have been reading the Specification and have been quite confused about the exact point at which the Runtime environment comes into picture. Please let me know where I go wrong-<no-flames>The ...

Hi,my MIDlet which call System.getProperty() to get information contained in the system.config file of the J2ME WTK 1.0.3 does not work when i launch it with the Palm Emulator.Is it possible to get information from a file which is not in the prc file ?anyone can help me?thanks a lot ...

Hi,I have a class which doesn't extend MIDlet class, and i would like to print some info on the screen (not on the standard output), but in that class i don't have references to the MIDlet which is executing it, nor references to that MIDlet's display. I know this sounds a little weird, but ...

Hi,I am trying to execute an application(like pword.exe) from my Java application but I keep getting a IOException. Can someone please advise as if it is possible, if not is there some other way to do it with minimal footprint. Thanks & Regards,

I want to program with j2me on my Palm, but how can I control the IR port? for example sending messages to/from my palm and my PC?

Hello all,I am trying to run the sample applications. I am trying to run the Demo1 which uses JCWDE.I get the following error when I invoke the apdutool command. ===============================Opening connection to localhost on port 9025.java.net.ConnectException: Connection refused: no further ...

I'm developing software for the Siemens SL45i and there is a special API (not part of MIDP), which I can use to send SMS, but I can't receive SMS and i can't access the serial port.Now I would like to know, if there is such a API for the Motorola A008 and if I can send and receive SMS and ...

Will PersonalJava work for Handheld with following environment:CPU : Intel SA1110 @ 206MHzOperating Platform : Microsoft Pocket PC

Anyone could tell me the relation between JavaCard and JavaWallet ! Is JavaWallet a Simulator for JC ?Thanks in Advance

Hi,I want to communicate from Palm device to a server using a wireless protocol.What are the options for me?Do I need some extra hardware(eg a wireless signal transmitter modem )?Does a socket connection using MIDP on the Palm device use Universal Connector as its hardware interface.Thanks. ...

I have just developed a J2ME app on Palm VIIx device. Everything works exactly as what I have designed, except that the wireless communication to send and receive infomation is painfully slow. It takes about 1 min. to send and receive 300 charactors on the Palm VIIx device. As for comparisons, ...

What are the restrictions in using MIDP on Palm ? I believe only few controls can be put up using J2ME.Is it possible to have controls like Tables and Triggers which are agailable on the Palm Native Interface ?

Hello EB,Anybody tellme wheather j2ME support the pocket PC? Waiting for reply ...

I'm having a problem. I wrote an application which I tested with J2MEWTK 1.0.3beta. Everything worked fine. Now when I upgraded to 1.0.3 it doesn't work any more.The problem occures when I try to set an Alert as the first Displayable when the midlet starts. Of course I use the ...

Hi there,I get this error when starting an app on my iPaq. THe app draw some images as buttons after some processing ( the images are made transparent). Java panic Unable to susspend threads, 1024 ( more?) times I guess this is an error which might appear on the desktop also so could you tell ...

I'm facing a serious problem, my pc is running Windows2000 and I try to install JBuilder 5 Personal Edition with Nokia MobileSet. However after I installed it my start menu didn't have the program group for JBuilder and when I installed Nokia Developer Suite, it occured error, can anyone help ...

Hi I have to create graphs (bar, pie chart, histogram....) with legends but I have no idea to do that with J2ME/MIDP ? Can you please help me and sending me samples, avdices .... ?Thank you very very muchMelburgmela@students.hevs.ch

Hi all,i'm building a MIDlet for an Palm and i've got problems trying to create the icon file and reading the resource files.I'm compiling with the ktoolBar. I've got the tree directory for my project inside the "apps" directory from j2me, the source files in the src directory and so on, ...

Hello,I'm trying to open a connection using https, and that's what happens:Encountered unrecognized certificate issuerjava.io.IOException: Bad CertificateCan someone tell me how to solve this?I tried different servers to connect to.Kind regards,Carsten ...

Hi !! I am learning APDU The APDU Statement related to JavaPurse in Demo.scr// Initialize transaction: Credit $127.820x80 0x20 0x01 0x00 0x0a 0x31 0xee 0x33 0x44 0x55 0x66 0x00 0x00 0x00 0x00 0x7F;In Above statement i know up to 0x0a i.e. length byteand 0x07(end of the statement) P1 0x01 is the ...

I have the same problem:- I'm using the Personal java runtime enviroment v1.1(the last one avaiable for strong arm processor)-the exec function call causes an error.Can u help me?Thanks.-Nik-

i am extremely confused about J2ME ,and from which api to start i have downloaded every thing regarding it from javasoft.but plz tell me main difference betweenMIDP /CLDC/ PERSONAL JAVA/JAVA Phone ,how they differ with respsct to their implementation and to be a professional wireless mobile ...

I have a class that on initialization loads an Image using code as follows: myImage = Image.createImage( "/Pwr.png" ); This works great the first time the class is loaded. However if I create a second instance of the same class the Sun toolkit emulator kills my app ( i.e. The window with the ...

jezamondo, reply here

any good editors out there? or are we stuck with cedit?

Sorry, Im new to smart cards and was wondering about a few points It seem to me that if I have a smart card , smart card reader and opencard framework , I have that all I need to start working with smart card technologys but smart card vendors also have there own development kits. Do I needs ...

I'm having problems updating the display.I have created a BusyCanvas which uses a timer and a task to display to the screen 'Busy.....' in an animated way.Within a function in my MIDlet I call a fuction to download an image from the web. While downloading the 'Busy.....' must be displayed. ...

Hi there,I am trying to write a MIDlet, which can change the phone device voice volume.I know I have to write a native function to do that, but is there any way to get Event from voice control button on side of phone. Not from soft-key.Thanks

I've build a Midlet that has proved to work on the J2ME Wireless Toolkit but installed on a Motorola Accompli 008 most drawing methods to draw on a Canvas seem to fail. I can use drawLine but drawString & drawImage are not working at all. Any idea?P. Ribas

Hi there,Is there key event in j2me? It seems we only can get event from Command.By the way, there is only few messages in KVM disscussion home. I thought J2ME is getting more popular recently, So we should have more people in Forum.However, Microsoft put more on WinCE; and Qualcomm has BREW ...

When my phone connecting to Jrun Server by GPRS, Jrun Server logs "Error No web application defined to service Profile/MIDP-1.0". What causes this error and how to solve it?There are no problems when using J2MEWTK Ktoolbar.

Hi,is there any way to handle the native events on the iPaq, like the activation of the virtual keyboard. Or if this is not possible, how can you manipulate the virtual keyboard: show/hide operations.Thx a lot,Dragos

Hi!Can I recognize someway the graffitis that are introduced on the PDA device? I am using JUST a Canvas object, without TextField or anything like that. Just a simple Canvas.If someone knows the answer, please replay ASAP, it's really urgent.Thank You.Fritz ...

I'm running into the following problem while running a PersonalJava application on a Compaq ipaq 3600. The Java application tries to open a Socket connection to a server, then close the connection for a number of iterations(currently 300). However, when it reaches the iteration in the range of ...

I boot my Windows 98SE machine and execute my test Midlet from forte with total success, however the second time I try to execute it I receive a "Cannot start preverifier" error. If I reboot my machine it works again, but only the one time. It is almost like the preverfier app is not closing ...

Here is my situation,1) I wanna to send the whole object over the network to the devices that run on KVM. But i cannot do it because CLDC does not support API to convert byte to object. So the only solution is create a local object at the devices that run KVM and then customize it over ...

If there is a chat system built as an applet, which is embedded into javascript code and saved as an html page, does the user who is viweing the page and wants to join the chat have to download specific software in order to utilize the chat system? If so, is there a way that person can use the ...

Just out of interest I was wondering what does it take to build smart card applications:- Can I do it at home with my PC or do I have to have access to expensive hardware?- How difficult is it to master given that I do it on my own with no help. Does it involve a lot of hardware issues?- If ...

hi,is it possible to show in the palm emulator your own icon for your application using j2me?i think it is, but even that my icon (22x22 b/w image) is included in the jar and in the jad files i can't see it in the Palm emulator and i keep on seeing the default one.i've tried with bmp or png ...

Hi,I'm looking for zmodem api, library or sources code for KVM (java will be the best) ?Thank youLeJL

Hi,I am developing a Java Application which has to listen for incoming call. If there is any call coming in, the application should respond by sending(playing) audio file after two rings. The application has to recognize the keys(digits) pressed at the other end and should play corresponding ...

My midlet has alot of string resources that I want to be able to easily customize, and I wonder what is the best way to do this using J2ME? To make the code easy to localize I would like all strings to reside in a single file (either a class file or a file system file). It doesnt seem that ...

I am IT guy and I am creating a platform ( a roaming desktop) based on internet environment. Right now I'm using Novell Server as backend to provide file storage place. My dream is that let the corporation develop their own applications (ie. Accounting, MRP, HR etc) based on my platform and ...

Does a new Smart Card has built in JCRE or do we have to load JCRE before loading any Appletst?

how to implement snmp in embedded java

I'm having problems compiling the sample applets for the Java Card Development Kit (2.1.2). I keep getting the error that anything related to ISO7816 is not recognized. Is there something else I need to have in order to run this?

Hello,I compiled some basic applet example. And with scritgenerator I made .scr file. Then I can find CLA, INS, P1, P2, Lc, Data, Le, SW1, and SW2.With reference to ISO7816 I can understand what they mean except Data. How can I translate the data in APDU between host and applet? What do I have ...