Hi!!How Can I read the 3 Bytes of APDU Command Data in the Applet e.g. APDU Command 0xB0 0xF0 0x00 0x00 0x03 0x05 0x06 0x04 0x7F;Right now I am able to read first byte of Data i.e. 0x05How to read the next bytes i.e. 0x06 0x04I have Used apdu.receiveBytes (ISO7816.OFFSET_CDATA);But it is not ...

There appears to be a bug in manipulating dates in midp. I am trying to get the next 15 friday datesfrom the current date (11/6/2001) by running the code below:private Vector getNextWeekEndingDates(int numberOfWeeks){Vector dates = new Vector();String temp = "";Calendar cal = ...

in the sun's new CLDC v1.03.i can not find com.sun.kjava.*. so i can never use the oldspotlet program. can anybody help? thanks.

1. What data does a smart card magnetic strip contains? 2. What data does a ordinary credit card magnetic stripe contains?3. how can we retrieve those data?have any development kit in java available?4. Kindly refer some documents that will brief us about the above questions? ...

HI, I have compiled a simple bundle that has a Activator and the start() an stop() methods of Activator just simply do some System.out.println(). But I can not see any output in JES console when activate and stop the bundle from console.Any idea?Thank you in adavance. ...

My Servlet cannot parse a French date I enter when using UTF-8encoding, but can when I use ISO-8859-1This is when:1. a form, with a date displayed in a field (the first time youenter a default date is displayed)2. when I submit the form, a SimpleDateFormat object (the samethat was used to ...

Hi,I'm trying to connect to an IIS server with midp/cldc 1.0.3.I can get the page into an InputStream but the charactere encoding don't show me accentueted chars and when I try to use a DataInputStream I alway have an EOFException!Why?What can I do?Thanks for your precious help Pascal--url = ...

How can I get the total memory which will require on Smart Card of Wallet Example provided by JavaCard , Means how can I calculate memory requirement of my applet? Is it the size of class file , JCA File or Exp file?Yours reply will really helpfulThanksMahajan ...

Plz, help , about Procedure for obtaining RID from ISO?plz, Refer me site for that.From where, I can obtain the Resource Identifier (RID)of the Applet ID?Is it free? Can I use other's RID?PSampras

Is there any solution for using javax.comm package on WinCE platform? I need to implement a serial comunication beetween a handheld runing WinCE 3.0 and a PC. Thanks!

Anybody knows if Connections classes in package javax.microedition.io are compatible with a java.net.ServerSocket class in a computer. Can a PDA make a connection with a PC, with sockets or with another protocol?P.D. Sorry for my bad English

hi all,the problem i've got has something to do with the refreshing of my Midlet's display. I've got two "Displayables" one Canvas and one TextBox, first i set the Canvas (with an image) as the current object on my display, it works fine, the problem is that i've got a command in the Canvas ...

Hi All,i have following constellation :a scanner which is a keyboard pass through device attached to my PC.I would like to scan something into a JTextField.At the beginning i saw that the string which was scanned was not displayed properly in the JTextField but at the same time i was able to do ...

Hi.I have a bundle file in a specified directory.Now, I want to install the bundle. I used this method bc.installBundle("/mydir/hello.jar");But, the error message is just "Failed to install bundle...." without other messages.I had tried to move the file to $JES_INSTALL_DIR/bundles/but still it ...

We have a J2EE framework in place for our existing applications (EJB's , Servlets etc.) I was wondering if there is any way the new services deployed in JES2.0 can use the existing framework rather than having to develop from scratch for jes again. If anyone has done any thing similar... I ...

Hi!I'm new to OSGi and the Residental Gateway's concept and after I have been reading the OSGi specification I got confused. I can't get a clear picture on how the gateway at home will be connected to the internet(PDA, phones etc). What protocol is OSGi using between the Service Gateway and ...

I am trying to run a simple HelloMIDlet example as the steps specified in "MIDP Setup Expalined" JDC article. It' compiles and preverfies fine. When I try to run from the command line as specified I get the error message java.lang.ClassNotFoundException: HelloMIDlet . I've seen the other ...

Hi There,We (I speak for a team of J2ME developers) have been trying to use external classes with the new version of the J2ME WTK 1.0.3 released and the BETA version. Most of us work with the 1.0.1 release we can there place our precompiled .class files in the "tmpclasses" directory of our ...

Hi,The read methods of a DataInputStream (stream on serial port) in the cldc are blocking meanning, I think, that the method wait a byte before returns it (can wait a very long time if no byte is received !!!). How can I know that a byte as been received before reading it ?The available method ...

HI All,I am some what new to PALM application developments. I am facing one problem which may be vey easy for you, so Pl. guide me for this.In my application i am taking entry of around 10-12 fields and storing them to pdb file. Now if i prepared one application with 2-3 field as entry program ...

Hi,I want to display an image in an application running on iPaq. On the desktop everything works fine, but I can't find any method to work on the handheld. For laoding an image I use:Toolkit tkit=Toolkit.getDefaultToolkit();Image icon = ...

With the Nokia Communicator thingy already running PersonalJava, and with most upcoming 3G phones probably being more than capable of running PersonalJava or CVM, for how long do people think CLDC will last? It seems to me that it will become obsolete very soon.

Hi,Does anyone know of any MIDlet enabled mobiles (other than the Nokia Communicator Brick - my pockets are too small for that) that are available in the UK?I've heard of the Siemens SL45i but this doesn't really seem to exist.

HelloI have installed Java Card dev kit 2.1.2 & also Java camm api & installed perfectly under jdk1.3its all perfect. I have gone thru the PDF file about running the demonstration. It worked accordingly. It matches the expected & out files too.Well i am still in noman's land i ...

hi,anyone know where is the useful options of the midp.exe in the midp1.0.3fcs,i cann't find suchas "-debug, -verbose" options.and also i can not findthe info about midp.exe options in the midp1.0.3fcs's doc.Is the Runtime Enviroment varibles of the midp.exestill usefull?such ...

Hi!!! Where can I get the information about the file system of the Java Card ?Is there anywhere reference implementation (source codes) of ISO 7816 file system on Java Card? ThanksMahajan

right now the max app memory size for MIDP for Palm 1.0 is 64Kb. Is there any way to increase it? and how to do it . why its limit is 64Kbthanks in advance!!

hi, does anyone know what unique information J2ME can retreive from each handset?thanks a lot= )

hi,i am beginner to j2me programming.My problem is i have written a small programme using J2me API and able to successfully compileit, but i am unable to preverify it, it is giving me classNotfound exception,Thanking you in advance,Regds,Kavitha Jayanna ...

I have just started working on java card.when i am working with samples i got the following error.Java 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 9,025.Exception in ...

Hi, anyone know of a good tutorial on the UI-part of HAVi?I know there is a new book(HAVI by ex.), but I'm not sure is goes into UI-programing.Thanks Bille

Hi!How can I connect to SQL Server CE ?Any idea?I found jdbc driver for SQL Server 6.5,7.0,2000.But no driver for SQL CE.Thanks for any suggestion....

Hi all,It seems that after I have written my application, I CANNOT just put it up on my website for people to download to their phones. I guess we MUST join the cell phone makers programs such as Motorola/Nextel iDen. This is because the whole application download mechanism is controlled by ...

I'm trying to have my icons show up in ANY of the emulators without any luck.My icon is a PNG file, 12 x 12 pixels (w/a 1 pixel wide white border), 3K in size.My JAD looks like:MIDlet-Jar-Size:1635MIDlet-1:Hello, /CHW.png, myMIDP.HelloHello-My-Attribute:This is a user defined ...

I saw many discussion on this,but no full solution available,any one can give me some advice or example?

hi,i want a VM on WinCE which support CLDC/MIDP.where can i download it.Demo version is ok.BTW:support CLDC/MIDP 1.0 is either ok .i have find one and a half day,but still have no result.IBM j9 is ok.but i can not download it even demo version.someother VM is the same.very thank for your help, ...

Hi,I am looking for Informations about Synchronisation of concurrent access to Objekts for embedded Java applications. Are there Design Patterns or for this topic or general for Sync. in embedded Systems? And are there Embedded JVMs, with special Synchronisation for Embedded Java Apps? I am ...

i need to find this file:framework.exp in javacardx package.Can you help me?Thanks

PLEASE I NEED HELP FOR ALL THESE DETAILSAS SOON AS POSSIBLEhii would like to know the following details regarding J2ME:1. What is the size of a KVM(Kilobyte Virtual Machine)?2. What would be approximately the memory sizeof a mobile phone?3. How do i transfer my midlet application developed with ...

Hello,I was under the impression that v.1.0.3 of J2MEWTK supported application downloads from another application. I notice that there is an API of:com.sun.midp.midletsuite.Installer.getInstaller().install(url.toString(), true);But when I call it, I get the following ...

Hello, I remember reading in an article (I guess in OSGI.org), about using traditional design patterns that we use in other Java projects, may not be suitable for embedded environments. So that is why this question?I have the following classes and listed are their responsibilities, I am trying ...

Hi,does anybody know a emulator for the Motorola Accompli 008 which supports the LWT?Thanks,Carsten

Hallo,I downloaded JES2.0 and want to run it under Linux but can not find the JAR files log.jar, servlet.jar and jesmp.jar.Where can I find these? I have no idea. Please can anyone help me?Ralf

Hi AllI am reading a book on Wireless Java Programing by Yu Feng and Jun Zhu. I am testing a program in the book that does a get from a servlet. The servlet is working as I have tested it through a browser. Why does the servlet compile, yet at runtime gives a ClassNotFoundError? Below is the ...

Hi!I have some trouble installing the Open Card Framework. When running the installOCF class in the "OCF 1.2 All-in-One package" I get the following error message:"Couldn't find Microsoft Smart Card Base Components"I am using Windows 2000, but shouldn't these components come as part of ...

hi, i'm trying palm midp servlet communication with tomcat 4.0.1, and i'm having problems. the following code works with i-mode i-appli , but not with midp palm...CLIENTString tmp = "kanji chars";..o.write(tmp.getBytes());.==================SERVER-.while ((br = in.read(s)) != -1){ tbr += br; ...

Hello All,At the Development environment we use the KToolbar/Forte kit for executing our MIDlet Suites. What i want to clarify is how MIDlets would be running in CellPhones. How could MIDlet developer will indicate the cell phone users to get the latest version of MIDlets, to provide more ...

How do you use executable jar files on the Pocket PC? There isn't a command line interface for the Pocket PC, so how do you use the jar files?

Having just recently gotten a Samsung SPH-i300 that's just BEGGING to have something written for it, I've been considering the various options available today (I did a little PalmOS development 2 years ago). On the other hand, I've gotten the impression that j2me as implemented on the ...

Hi Guys I Just downloaded Javatv and personal java. I am trying to run programs in sample directory. I was able to run programs from TestXlet directory. I am not able to compile program in tv directory. I am setting up classpath for all packges as decribed in the readme file. Still it complains ...