hi,i wonder if it is possible to build a java client for microsoft passport services on mobile phones. do i need any kind of middleware to communicate between a java phone and a server?thanks in advanceDirk

Hi,I just want to know, how to connect to a web-server using J2ME. As per the best of my knowledge, it is possible, but i dont know how.

is the API of J2ME able to perform mobile certificate?

Does anyone know how MIDlet access local file?Using Connetion open("file:/aaa.txt") Or MIDlet can not access local file. it only can use record store?Thanks

hi there,anyone knows what the totalMemory means in:Runtime.getRuntime().totalMemory()?Is it total memory of JVM occupy? Is it total heap size for run time?or something else?I got total memory of 64KB but I thought the MIDP requires 168KB. Why?Thanks ...

Hi,I wonder how to unload applet from java card? Whether space occupied by the applet can be reused?Any idea about it? Thanks in advance.Xiangyu Hao

I need information on how a J2ME client - server application should be tested. My guess for functional testing would be to use emulators and then from soma actual devices. Could someone tell me whether this is right?However, I also need to stress test for 15,000 users. I have load tested web ...

Hello,I have a query related to JES and WML.I need to display WML content trough the JES.Does JES provide support for WAP ?If yes, then are there any settings that have to be changed ? Do any changes have to be made to Cocoon?Thanks,Sri

The jvm (MIDP.prc) that comes with this is having problem with the sample app that I developed using the j2me wireless toolkit.When I tried to run my app I encountered message pertaining to memory manager. What I did next, is install the jvm (MIDP_g.prc) that comes with the wireless toolkit and ...

I have implemented an OTA server for downloading J2ME applications for Motorola Accompli 008 before, however after I successfully worked it on Siemens SL45i and I found that I cannot download J2ME applications to my Motorola's one, but Siemen's one still works fine, as well as the emulator of ...

Does anyone know which companies are working on J2ME projects in China, especially Beijing? Thanks for help.

Has anybody had the problem of getting an instance of the current date in a Calendar class. I'm running the J2ME wireless toolkit and the code i have is this:Calendar now= Calendar.getInstance();rightNow.setTime(new ...

I'm trying to install j2me, and I downloaded midp, j2mewtk, cldc, and midp-palm. Where I'm having the most trouble currently is trying to build cldc. I'm running NT4, but I don't have cl, which the build wants to use. I do have g++. Can anyone help me with this problem? If I try make from ...

I am trying to write some networking application that runs on my Palm VII. I don't have any modem device. I simply have the palm.net service activate for my Palm VII. If I want to use the connection API of CLDC 1.x, do I need additional modem hardware with ISP connection? Can I somehow use the ...

i can't seem to find the simulator for the jcdk212 either.help anyone? i thought it would be a zip file i'd find in the download somewhere.is that rankl simulator any good? has anyone tried using it? in case you may not be familiar, u can find it at wrankl.deplease help.thanksgiri ...

I keep getting an exception when performing a Cipher.doFinal(). It throws 6F 00. The Cipher algorithm is defined for ALG_RSA_NOPAD. No error was reported during Cipher.getInstance(). andCipher.init(). What could be the possible reason for this error?

can somebody tell me how to assign a creatorID forMIDlet .I am asking this course i don't see MakeMIDApp.jar file after downloading the MIDP for palmplease help me with this Thanksthusharaf

I have installed pjava (for StrongArm) on to my iPAQ Pocket PC H3660.Then I created a simple application using JBuilder and created a *.jar file of the classes. I have used the awt classes to build the interface. I am using JDK version 1.3.0.When I deploy it into my Pocket PC and run the jar ...

While running build_samples.bat fileIt is giving error:unsupported class file format of version 46.0.Why it is so?How to overcome this error ? I am Using os WindowsNT 4.00 with service pack 6ThanksPramod Kadam

Hi all,I have read from articles on DB2 Everyplace and Oracle8i Lite that it is able to use as databases in Palm. So is it really possible to do it as i am not able to connect it.If it is possible, how should i do it? I will really appreciate it very much if someone can answer me. Thanks! ...

Where I get...Inforamtion for IBM JavaCard(OP2.0.1 and Javacard2.1).Send mail...

Has anybody had any problems capturing Key PRessed events using the Jeode platform. We are specifically unable to capture the Tab key when it is pressed within a java.awt.TextField component.This seems to work under most other platforms, ie Suns pjava platform

Is there any support for SSL (Secure Socket Layer) in Personal Java. I am developing a java application and would like to be able to connect to websites that are running secure sites.

hi to all, these are the excerpts that I got from the j2me FAQ page < http://java.sun.com/products/j2mewtoolkit/FAQ.html><snip>Q. What are the system requirements for the J2ME Wireless Toolkit?A. The following environment is required in order to install and run the J2ME Wireless ...

On emulator everything works fine, but on real 9210sometimes I get this exception:Uncaught error fetching image:java.lang.NullPointerExceptionat sun.awt.Epoc32ComponentPeer.repaint()at java.awt.Component.repaint()at java.awt.Component.imageUpdate()at sun.awt.image.ImageWatched.newInfo()at ...

Hi all, I have managed to download the CDLC version 1.0.2 today. But it does not include the PRC files for KVM which comes in v1.0. Anyone knows if it is possible to generate those prc files or it was meant to be developed without the KVM in Palm? The j2me app for v1.0 can't work on Palm ...

Is there a way to 'force' a screen repaint of Display, rather than waiting for the normal update cycle to take its course? The Display class does not seem to have such a method.how can I force update of the Display on demand?THANKS

I can get the URL of the image ,but I dont know how to use the createImage to get the Image ,who can help me? thanks for some code!

Ok since I already found the binary for the toolkit (thanks to Todd M. Kennedy) the next step is to install it.Having trouble running the ktoolbar.sh and line 23 is causing a segmentation fault.I know that the Linux toolkit is not supported so I am asking someone in this forum hoping that I can ...

I would like to use a serial port in an applet. I understand that I will probably have to sign the applet, but the part that is bothering me is how complicated it is to install javacomm. It looks like the user will have to download javacomm, unzip it, copy 3 files to other directories that only ...

I submit a request to the WebServer and get the URL of the IMAGE ,but I use the image = Image.createImage(byte[] imageData,int imageOffset,int imageLength)it doesnt work, who can help me,thanks for some code!

while Running apdutool , gives an error : Exception in thread "main" java.lang.NoClassDefFoundError: javax/comm/PortInUseExceptionThanksPramod Kadam

Hello,I've run into a small problem, if u could help me out, Id be really grateful.The problem lies in the WAY the tools are used(apdutool, jcwde etc). The project envisages the running of the tools from a RELATIVE point of view and not absolute. That is, (simplistically speaking), The Host ...

Hi All,I am trying to call a servlet(running on Tomcat) thru my MIDP application using HttpConnection. But I am getting "Bad Request" error 400. The code is as given below:package myTests;import java.io.*;import javax.microedition.io.*;import javax.microedition.midlet.*;import ...

Hi,I read the instruction for extacting ROM from Palm device. But it only support serial port. I have USB connector. Is there solution to this problem?I am not allowed to register in palm developer program.Can someone send me his ROM image?kaushika@hotmail.com-Kaushik ...

Hi, I've got a couple of graphical midlets that run fine on the simulator/j2me wireless toolkit - but fail on installation or running on the Motorola i85. Specifically I get a "VM Error" message on installation (when most of the classes have been loaded) or a different midlet loads fine but ...

I am trying to run my application in the PersonalJava emulator and I get the following error:java.lang.UnsupportedOperationExceptionat java.awt.Window.checkSecurity()at java.awt.Window.<init>()at java.awt.Frame.<init>()at javax.swing.JFrame.<init>()Any ideas what this means ...

Hi is there anyway where I can use the old KJava API or even the J2ME to make system calls such asDmFindDatabase(0,"Something")SysAppLaunch(0,dbID,0,cmdPrintChars,theChars,&result);axlrose82

Does anybody know (roughly) the upper limit size for a JAR file containing a midlet (plus it's resources)? Is 120k too large?

I know the term of "Java Card Technology Certification Kit" from Oberthur.com. Oberthur said it is a test-suit fortest jcvm & jcre. Who know how to & where get thistest suit?

How can I get the mobile Phone number using the J2ME?

hi,i test the access to a servlet from a midlet.when i run my midlet from POSE emulator,it's ok.from my palm ,i get this message can't open net.lib error:4615thank to help me if you have an idea

How can I display an image using MIDP on Palm? The following code works on the Siemens SL45i, but not on Palm:public class Test extends List{ ... Image image = Image.createImage("/images/test.png"); ... append("item 1", image); ...} ...

I've been using Schlumberger java card system, but its so unstable and full of bugs that I want to switch to another provider. I've been considering Oberthur, is it reliable? Does it work correctly? Does it work as it should? Any comments are welcome.Gonzalo

I tried posting this in another forum, but got no responses, so I thought I'd try again:I have a card game I wrote in java and want to port it for palm os (specifically Palm IIIc). I've been looking around the last couple days and am not surewhere to start. What's the best way to go about ...

Was wondering if there is any good reference guide/tutorial to using JavaTV ?

I have read all the post in this forum and I know many have had this problem, but no ne has give an answer.The other posts are old so i'm reposting the question.When i try to use maskgen I get error: Package 0xa0:0x00:0x00:0x00:0x62:0x01:0x01 1.0 imported by com/sun/javacard/samples/HelloWorld ...

Hi,i would like to build a wml deck to download a midlet-file. unfortunately i cant find a kind of tutorial. maybe someone can help me.thanks.

I want to run Wallet sample without (CAD)CardReader1. I have append follwing in the wallet.scra. powerup;b. select instller applet and id as per given in UserGuidec. powerdown; step a and b i have append at the starting of the fileand step c. at the end2. started cref 3. Run apduttol ...

I saw the topic that suggested using a HttpConnection and a setRequestMethod( HttpConnection.GET), so I tried that without any luck.I have a Visor Platinum (no phone attached and no Internet-browser included). I think I read somewhere that it should be possible to establish a network connection ...