Hello!Does anybody know an emulator that supports OTA downloading of MIDlets with a WAP Browser? Current WAP Browsers/emulators cannot handle downloading process from Jad download to JAM installation.Thanks!Jouni

I am having a problem with a class file that seems unreasonably large and I get an error when executing in an emulator with the wireless toolkit.To speed up the invokation of my midlet, I have taken 12 small .png files and made byte arrays out of them:byte[] img1Bytes = {(byte)0x11, (byte) ...

I want to develop a java application in win CE platform for a handheld device.1. What are all the steps involved.2. Is there any simulator available for win CE so that I can run my java application.Advance thanks,Regards,Balasubramaniam.K.Rkrbalasubramaniam@dsqsoft.com ...

I've tried to get the IC card serial number from VOP java card (test card from IBM), but i can't.In the 'Open Platform Card Spec 2.1', GET_DATA apdu should response the Issuer id. no. or Card Image number.* GET_DATA Identification Number : 00 CA 00 42 00* GET_DATA Card Image Number : 00 Ca ...

I need to launch a midlet from another midlet that is running, is it posible and would it be?regards in advance

Forte integration was working fine for me yesterday, and after uninstalling and re-installing (to fix another problem), I now get the following error:-Test/TestApp.java [9:1] package javax.microedition.midlet does not existimport javax.microedition.midlet.*;^-Any ideas what went wrong? Where ...

Where can I download personal java 3.1 from? I understand that it is available one month ago but I couldn't locate a download site anywhere. The source code is available. Can I get a binary version?ThanksRavi

The application that I have written with the commapi runs under windows but throws java.lang.UnsatisfiedLinkError under Linux.I'm fairly new to Linux and I need some help to solve this problem. I have all the files where they should be.Here is the exact error message:Error loading ...

The code works fine in the toolkit emulator but not on a real phone. I've installed both the Pong and the SpaceInvader sample applications from the J2ME toolkit onto a Motorola i85s handset and they both fail during installation. They transfer to the phone ok, and several classes load ...

Hi, I need the soultion for the following, Want to read the information from the Attachment file through the e-mail, and want to write in a new file.cheers,sathya

Is there a list of available properties for System.getProperty()?I need to find out if the application runs on a Palm or another device.

Is there a webpage that lists j2me compatible harware?Ian

I'm developing a GUI extension library for MIDP, I'm using a spotlet like architecture.The problem is that Canvas class has no support for text input, only hard-keys of my palm can be used ! ! !This means that the only way for textual input is TextField? I cannot use it, since I'm building ...

Is there any comprehensive guide available for building & running Java TV API applications?regards,kedar

Could someone explain the reasons why I could be getting a IOException:Close Indication on Open()Thanks !

What is the most effective way to draw a pixel with J2ME?There is no drawPixel(x,y) method, so I decided to draw a line with one pixel, but this seems extreamly slow !!!Is there a better way?Thanks

Is there any way to connect to a smtp server? I'm using the following code and receiving the following error:connection = ( StreamConnection ) Connector.open( "socket://" + host + ":" + port );error:javax.microedition.io.ConnectionNotFoundException: The requested protocol does not exist ...

I'm trying to display a 90k under MIDP for Palm with no success. Any ideas?Thx,Jim

I'm trying to display a 90k image under MIDP for Palm with no success. Any ideas how I can?Thx,Jim

The cvm is supposed to be a superset of the kvm andtherefore support midp. But can you actually run a midlet on the cvm? Am assuming that you can onlydo this if you have the midlet manager running whichis probably not provided on any cvm environment.

I have compiled J2ME cdc, and installed the commapi on linux with jcl. the command line: ./cvm -Djava.class.path=../porttest:\../lib/ext&commapi.jar:\../ext/jcl.jar Testgives an "java.lang.unsatisfiedlinkerror: no serial in java.library.path while loading ...

I'm trying to import java.math.BigInteger into one of my test MIDlets, but I just can't seem to get it right. I've copied across most of the rt.jar contents into the tmpclasses directory, but when I run preverify on the tmpclasses, it chugs away for several minutes and then complains that ...

How would I use a Timer to schedule a task to be carried out a set number of times a day, (eg. 4), at the same times each day, every day, starting at a user defined time, until the user cancels the Timer.

Hello,I've got serious problem running my MIDlet on PalmOS. It seems, that the maximum amount of memory I can assign to an application is 64kB. It doesn't matter how much memory Palm (or POSE) has, I cannot increase application memory in JavaHQ. Is there any possibility to change it. I do ...

Hi,Does anyone have source code or a class that I can use within the MIDP/CLDC specifications to be able to compress/decompress byte stream data. Many Thanks,Vinesh.vpurbhoo@fnb.co.za

Hi,I have a strange problem with display.setcurrent syntax -- public void pleaseWaitForm() {System.out.println("Inside pleaseWaitForm function");pleaseWaitForm = new Form("Please wait request...");pleaseWaitForm.setCommandListener(this);display.setCurrent(pleaseWaitForm); }This is how i use the ...

hello,I am a newer in this. I has a question:The jc21's user guide say it's only can run on WINNT. but i would try used in win98.can someone help me, THANKS.Jason

Hi ALLWhat is the difference betwern Palm top and Pocket PC ?Best RegardsChandan Kalra

Hi all!I got this really annoying converter problem...When I try to use the converter on an .opt file with the -config option, nothing happens. No error message, no nothing. It merely displays the same information you get if you type "converter -help". Why is this? Could it be due to an error ...

I am new in JavaCard and want to run the build_samples.batI have set the proper paths in build_samples.bat fileBut while running giving error in the javaPurse:error: Missing static field initializer in field com/sun/javacard/samples/JavaPurse/START declared in file JavaPurse.jca at line ...

There were no posts in this forum so I decided to add one.Don't you dare post a reply! This is my official private topic. I've seen what happened to Kayman's... http://forum.java.sun.com/thread.jsp?forum=4&thread=171773

Hello,I have a question: The Java card VM supports no garbage collection. However, for example when I delete a byte array (byteArray = null;), how can I get the unused memory back?Thanks in advance,Harry

Hi!I modified the HttpTest midlet to call a servlet and it works fine when I use the J2ME Wireless Toolkit. But when I synch it to my PalmVx, I encounter the following error message when I started the midlet:KVM.allocateHeap()freeSpace=183202largestChunk=113032Requested 65536 bytesAllocated ...

I just switched over to Sun Toolkit 1.0.3. I turned trace exceptions on and I noticed that 1-Calling flush() on a Writer class causes a ClassNotFoundException.2 - Calling openInputStream() on HttpConnection causes a NumberFormatException. Has anyone else seen these exceptions. Why are these ...

Hi!I've been using the PRC Converter Tool for Palm successfully for several conversions, but now I encounter the following for one of my projects:"Result:Failed: JAD error:JAR server not found"Appreciate if someone could advice what's causing the error. TIA! Regardsseckyuen ...

Hi guys,I have a strange problem, the source codes given in the samples of the JavaCardDevelpmentKit works absolutely fine... however, once transported to a source folder OUT of the native installtion folder(c:\jsmarcardkit2_1_3, say)...to (c:\temp) and the same jcwde and apdutool commands ...

How to draw a image in midp canvas which get from http connection ?thanks.

Dear all, I am using the Win98, Sun's JDK 1.3.0, I have also "installed" the JC development KIT 2.1.2, and the CommAPI (from which I can run the BlackBox Examples Properly). The problems are the following and I hope that you might be able to help: 1) the build_samples needed some modification ...

A simple sample program from "Wireless java" by Jonathan knudsen. Couldn't go through. I tried use both wireless tool kit(1.0.3 beta) andcommand line, I can compile with no problem, Jar gotgenerated, but when I launch it from emulator, it giveserror like:Unable to create MIDlet ...

Hi!Recently I have develop some app which make HttpConnections. The problem is that this app. won't work neither on SL45 and A008, and it work perfectly on Nokia9210 (when these app. runs on this device, the VM detects that a connection to the internet is needed. I'll make a connection to my ...

I have a question about jes's device manager part.I want to test jes device manager's function, really.In example tutorial about device manager( with HP printer bundle, SONY vcr bundle, USB bundle)is only imagine as real HP printer is existence.but, i have a real my HP printer(Laserjet 1100), ...

I am building a small J2ME application that opens a HTTP connection to the server. The application requires user authentication.But, each time I open a HTTP connection to the server, the server creates a new HTTP session.Is there any way to maintain the session between server calls?Thanks ...

Hi,Pl help me in this regard.I want to turn on the set top box when the importent program is broadcasting , and switch it to record mode , so that can view afterwordsif it is not possible is there any workaround thanksaravind

Hi I am new in the Smart Card Development,I want ot know that, Does the Card Acceptance Device (CAD) has memory or not?If Yes, How can we store the information from Smart Card to CAD Any reply will really appr.Thanks

Hi thereI'm trying to create a TCP/IP socket from a Palm to a Server. I create the connection I open the InputStream, however when I perform a read() on the inputStream I get an IOException 4628,Does anyone know what could be happening?cheersJochem

Hi all!Is it possible to talk to jcwde or to C-JCRE from the Open Card Framework? Is there a CardTerminal for this?

Hello!I'm using the APDUtool for 'sending' APDU's to a testing Applet in the JCWDE, and I would like someone to tell me the meaning of some things in the script file demo1.scr (a sample from Java Card Kit 2.1.2):// create JavaPurse0x80 0xB8 0x00 0x00 0x0c 0x0a 0xa0 0x00 0x00 0x00 0x62 0x03 ...

I've read over and over about the flexibility of J2ME, that the ability to show a big GUI is not assumed, yada yada. But what I'm having trouble finding is, if you DO want a GUI and have something like a PDA that is capable of some display but with memory limitations, how do you go about ...

Hi All,I was wondering if there was an Lightweight DBMS for any MID not just Palms? I would like one that has an interface like that of JDBC. Thanks for any info.....-Brad

HalloCan anybody help me with this problem ?I would like to know if i can use RMI technologieon PDA devices, exactly on PalmOS v3 or higher.I use KVM or WabaVM and it is restricted with memoryand speed. I heard about LiteRMI technologie, but I am not sure if it is right way.Is there any ...