I'm trying to make an mhp-xlet visible in an html-document..but I failed...why I can't open it like an applet ? what parameters are required to open it in an dvb-html conform document ?thank you for helping me...Bjoern

In order to do an assessment for our company, I really need to look at the downsides of MIDP.If you gave it a thought, what is missing in a CLDC profile, which is supposed to work on a small cellular phone.The MIDP itself is to wide a profile really, and there is no real access to adressbooks, ...

Hi all!Does somebody know if i can access the Infra Red Interface of a Mobile using Java Microedition?And if, how?

Hi gurus,I've seen all kinds of JVM for different platforms (not yet for my HP Jornada 540 though :-/). But I never saw a standalone JVM, which doesn't need any OS, or I should say, itself is the OS. I believe it is now possible to do so, as the JVM is hardware dependent and supports numerous ...

Hi there, I'm having problems on login Screen. what's the method of login checking on db server? Using HTTP post? Can someone provides me some EXAMPLES?Thank You.

I want to send AT commands to mobile phone using Java Communication API's.I have connected the phone with COM2.Can anybody explain me that how will i send those commands using Commjunication API's.

I've compiled,preverified and jar-ed the TimerDemo.java example from de source examples, but when i try to run the MIDlet i get the following error:ALERT: Unable to load class TimerDemo$StarFieldExecution completed successfully92851 bytecodes executed8 thread switches313 classes in the system ...

Is it possible to record sound from within a MIDlet - typically to access the speech a user enters into the microphone of a mobile phone ?Thanks for any advice !John Harris

what is the listener for images?

Hi,I have this parameter in my config file, for conversion to a CAP file using the converter.-out EXP JCA CAPthere is NO mention of -exp!!!Still the converter throws the following exception :error : exp file framework.exp of package javacard.framework not found.one error zero warnings!!Any help ...

Hi,We have several new Smartcards that came with our Sun Ray cluster -- want to know if it is a Java Card and if I can read/write to it using the card reader (writer?) on the Sun Ray 150 or Sun Blade 100.Thanks.

Im trying to run the converter app on a small java app ive just built and im getting the following errorclass VanTest1 does not belong to package VanTest1My app VanTest1.class is in a folder called VanTest1.Im totally new to java and havent got a clue what this error means . Could someone ...

I have to store some personal details say name,age,sex etc..into my card.Since the above fields are of type String,I get exception during conversion !What I do is:Byte nam=new Byte("James");byte name=nam.byteValue(); The exception says:error: line 9: employee.Employee1: unsupported parameter ...

I have to store some personal details say name,age,sex etc..into my card.Since the above fields are of type String,I get exception during conversion !What I do is:Byte nam=new Byte("James");byte name=nam.byteValue(); The exception says:error: line 9: employee.Employee1: unsupported parameter ...

Hi, we are recruiting some part-time J2ME programmers. If you are interested in this, please send an email to me.Also, if you have already written some J2ME apps and want to distribute them, please let me know as I can help.Thanks.

Hi, we are recruiting some part-time J2ME programmers. If you are interested in this, please send an email to me.Also, if you have already written some J2ME apps and want to distribute them, please let me know as I can help.Thanks.

Dear readers !I have written a midlet - servlet application that transmits messages from the mobilphone to the server (apache - apache-tomcat3.3a combi) and vice versa via a HttpConnection and POST method.Everything suits fine as long as i run the application wether totally on mylocal machine ...

Hello.. can anyone help me...I am suppose to program WML using sdk nokia toolkit 3.0does anyone know where i can obtain it?thankz in advance!

The commandAction method in Display.java contains: for (int i = 0; i < commands.length; i++) {if (commands[i].getID() == id) {c = commands[i];break;} } However the commands array is not always (almost never) used completely. The last elements are often null. This causes a null-pointer ...

Hi,My question concerns CAP file format.I utilize Schlumberger SDK 4.1 for cyberflex cards. This tools allows creation of CAP file from class file and further loading aplet to card. Unfortunately process of CAP creation is not enough stable(very sensitive on errors in class file) so I decided ...

I've created a MIDlet and am attempting to create a conduit. I'm fairly clear on the process and decided to install the sample conduit 'MemoCond.java' that is included with the Palm CDK402a kit (you know, the baby-step method of devolpement). My problem is when I attempt to compile the ...

hi,is there a possibility that a javacard does not implement all javacard api classes ?if yes, then how can I know which classes are implemeneted, and which are not ? Kuba

I am tasked with looking at Java JVM implementations for running on a cirrus logic EP7212/EP7213 development board running BlueCat Linux on an ARM processor. What is available as far as off the shelf JVM's? Is it possible to port the J2ME edition to this type of platform and if so how much ...

Hi JDC,I have palm i705 and palm.net service is activated on thati want to run my j2me application on palm i705 which connects my server using the http connection.I tried that application without using palm.net service it works fine. for using palm.net what can i do in the settings so my ...

I am trying to configure OCF and Gemplus card terminals and when I run GetCardID.java I get the following exception:start use case: get a card IDOpenCardPropertyLoadingException:property file not foundfinished use case: get a card IDSo I manually created a file called opencard.properties in ...

hi, i need to know if you can use the String Tokenizer class in MIDP. if this is not possible, does anyone know of any similar alternatives?cheers

Does anybody have any idea how Java Card could be integrated in an standard e-mail signing application, i.e. with Outlook, S/Mime, MS CSP and PC/SC or Netscape with PKCS#11 and PC/SC?My understanding is that with standard ISO Cards the connection e-mail client and smart card looks like this: | ...

Does Java Card provide any extension classes (like javacardx.framework) or other build-in features to provide EMV compliance or must I take care about it within the applet. Does anybody know about actual EMV compliant java cards?

Hi, I have been building applications with the NextTelToolkit (an extra set of classes for UI)....When I start the Emulator it seems allright, but when I try to install an application on my Accompli 008 the installation fales...help ?

Any one have any experience with writing java apps for this device?I am a total novice at this stuff so any initial pointers and starters would be greatly appreciated.TIAT

Helloi tried this sample from code samples: http://wireless.java.sun.com/midp/articles/ui/GuiTests.javawhen i run this in example in j2me wireless toolkit emulator i experience the problem that when i click Test Form it works, but when i click 'back' and then again 'Test Form' it doesn't do ...

I have a application for i85s that needs to read some data from a file.I tried the following:String uri;InputConnection conn; InputStreamin; uri = "file://World.tre";conn = (InputConnection)Connector.open( uri, Connector.READ );Unfortunatelly this gives the following runtime error:The requested ...

could any one tell me how to find out the network condion using Midlets, I mean transmitted power, recieved power and other parameters related to mobile device?thanx a lot

I have successfully created a HelloWorld MIDlet, compiled it, preverified it, created the JAR/JAD files (using ktoolbar) and created a .prc file from the JAR/JAD files using the converter. I load the prc file onto the emulator and when I try to run it I get an error indicating that it can not ...

Hi everyone,I am perplexed by the lack of clear info. of what UI capabilities does the Foundation Profile+CDC+CVM offer.I understand that the MIDP+CLDC+KVM offers javax.midp.lcdui capabilities and that the Personal Jaav supports java.awt ( 1.1), but whats the equivalent for Foundation Profile + ...

Hi there, I've tried to build splash screen to load the logo in .png format, but for some reason it doesn't work. here is the steps that I've done:1> Conver the gif file to png2> store the image file to the res/ folder3> jar up the image with the jar filesIs there anything that I ...

Hello,I want to include in an application I am writing the ability to store up to 50 records containing the member variables of several dynamic objects created during program execution. I was wondering if someone could let me know what a safe size limit for these records would be if I want to ...

hey,does anyone know of a way that i can break up an input stream into chunks, other than reading it into a buffer, then reading it character by character looking for delimiters?basically, i want to read in record data, delimited by "|". i wanted to read in line by line, but buffered reader is ...

Hello,I am trying to make sequential calls to a canvas object from my midlet, and I do not know how can I make the second call wait until the first is finished. Any help? Here is a piece of my code. The problem that I find is that the second call to method "pinta" (which in turn calls repaint) ...

I haver installed OCF1.2 and when I try to run the GetCardID.java ,I get the following errorD:\Program Files\OCF1.2\components\sb-demo\src>java demos/samples/GetCardIDstart use case: get a card ID ClassNotFoundException:com.gemplus.opencard.terminal.GemplusCardTerminalFactory finished use ...

Hi,I don't know what should put in MIDlet-Jar-URL of Application descriptor. Should it be a http://a.domain/kkk.jar or just kkk.jar? If I put http://... stuff, then when someone downloads the JAD file, he has to modify this field, eliminates the http://... stuff; otherwise he can't run the ...

hey all.could any one tell me what classes to use in developing a network aware program.thanx a lot

Hi,I am tryingto set-up Java TV application development environment. However, I cannot find any implementation of Java TV specification (either javatv.jar or javax.tv). Can someone help?Thanks,sanjeev kumar

When developing a conduit, one of the things that must be specified is the creator ID for the palm database - where/how do I set this value, aside from 'CondCfg.exe' ?Do you specify it when creating the RecordStore in the MIDlet?Or - does HotSync itself do the assigning when it first finds ...

Hi..I am looking to start developing a procedure on a JavaCard that can be inserted into a Nokia cellular phone.The procedure would intercept keypad digits, and add other characters to the front of the number if someone is dialing a long distance number. I figure I have to access an "outbound ...

Help!I have a client-server MIDP app; the client communicates with the server using HTTPConnection POST requests.The application is running on PalmOS (with MIDP4PalmOS) on the Handspring Visor Prism.(I am using a Xircom Wireless Ethernet module.)The first request/response works fine.Subsequent ...

hi all,i already got the wallet.java sample code and now i want to write a OCF application to communicate with the wallet applet,can anybody tell me where can i get the sample code of OCF application which can communicate with wallet applet?thx a lot!

we are getting gempluscartterminalfactory.class not found. we set the classpath to that directory.please clear our doubt.

I have created a J2ME application which connects to a web-server (servlets) and returns some data!! I dit it with the J2ME toolkit and tomcat and now i want to test in a real phone! So i got Siemens SL45i. How can i establish a connection with tomcat in my pc ? Can I somehow connect my phone ...

Hello,Id like to know, if its possible and how it could be, to write files into a midp device.Im trying to write an aplication that takes a .jar file from the web, and then writes it into the system.Thanks a lot