I have been reading posts on this forum.Some of the apps sound really cool.Is there a place where people post J2ME code and apps?It would be cool to test them out and see them run.thanks

I understand that an object becomes eligible for garbage collection when no references to it exist anymore. So it's good to nullify refs as soon as you're done with them. But is it useful to nullify local variables just before they go out of scope? I heard from more experienced J2ME ...

Hello everybody!!!I am trying to send an SMS from my J2ME device!! I know I know, there are already a thousand messages about that in another post but I have another problem.My problem is that I want to be able to add libraries such as the Wireless Messaging API to my SIEMENS IMP-NG TC65 R2 ...

Hi Experts,I am very new to J2me. I have small problem in creation of blackberry application.My application is to featch the vendor details from SAP R/3 or Oracle. My doubt is it possible to connect datebase from mobile application and one more doubt how to add Jar files to my application. ...

Hello,I need to process emails received on a terminal in either of two ways:1. Programmatically reading an incoming email using java before it is stored on the local storage of the default mail client.2. Programmatically reading emails from the local storage of the default mail client.Is that ...

I am a brand-new comer to the J2ME world. In fact, I complied and run my first MIDLet just yesterday.I want to write a program to retrive video data from a server and play it in a proprietary player (The vedio is also of a proprietary format). My question is: Is there any convient APIs, through ...

Hi .......Freinds i want to write a string on image (captured ) and save that image on memory card........Plz help me regarding this ...Thanx & Regards,Parag Patil

HiI have writte a simple midlet which goes to a servlet on the web and gets a simple text string. Now on the generic emulator my midlet runs perfectly however when I load the app onto my motorola v3xx phone the app freezes when I try and contact the servlet. I cannot use the v3xx emulator ...

Does anyone have any suggestions? (My midlet starts nice and quick on SE phones, but re-e-eally slow on Motorola phones)Cheers,James

Hi All,I'm trying to integrate our email notification system with some sort of SMS messaging system and I've a couple of questions1. Is it free to send the SMS from my java application...2. If I'm using smslib and GSM modem......who pay's for the SMS message here in the United States.....I ...

Hi,I am using EclipseME version 1.7.0 with Sun Wireless Toolkit 2.5.1. I have tested EclipseME with Sun WTK by creating a simple HelloWorld Midlet and it works.However, I am not able to create images and get the following exception:java.io.IOExceptionat ...

How can i setFont in a List for example setting it to SIZE_LARGE etc...,thanks.

All,I've added an array of 3 objects into a vector.For examplestatic String[] str = new String[3];str[0] = "001";str[1] = "002";str[2] = "003";Object[] obj = new Object[3];obj[0] = "jobID";obj[1] = "status";obj[2] = details; // String arrayqueue.addElement(obj);Now i just want to read all the ...

All Please give me some url links or ideas regarding how to implement 3D games on mobles.regarding Graphics and implementation procedure.Thanks in advance.-Sameer

Hi all,I am completely new to java/j2me. I am trying to write and read to and from a recordstore. The problems that i am facing are 1. If I add both the exit and start command then then none of the command works.2. If I comment out the exit command line then probably the data gets written into ...

Hi,I want to use these classes in my program. What should i do exactly? org.apache.xerces.dom.DocumentImpl; org.apache.xml.serialize.*;Do you have any idea?

helloin wma demo there are the following codesstartApp() {...if(thread == null) {thread = new Thread(this);thread.start();}...}andnotifyIncommingMessage(MessageConnection mc) {if(thread == null) {thread = new Thread(this);thread.start();}}when at start up the thread was asigned a new thread how ...

Has anyone ever come across this problem.TextField.NUMERIC || TextField.PASSWORD never calls its commandlistener (Itemstatelistener).I am using J2ME Polish tool. Is is J2ME Polish problem or J2ME general problem?Kind Regards,Edit/Delete Message

All i want to implement 3d graphics game . i just want to know the API+documents to develop 3d games or any link to how to implement the 3d games on mobile.Thanks in advance -Sameer

Hello,I have made an mobile application CLDC 1.1 & MIDP 2.0 with embeded webservice. But now my Nokia gives an Error: java/rmi/RemoteException...How can i fix this?

Hi Experts,I am trying to do a midlet which can access the oracle database from the servlet. i wish to update the database from the midlet and the midlet will be able to download or retrieve the updated data from the database and display it in the screen of the phone.Please any one tell how ...

Hi,I want to create a socket connection. When i run the server and then connect it from blackberry simulator of jde it gives these errors on server side:Exception in thread "main" java.lang.ExceptionInInitializerErrorat ...

Hi,I want to create a socket connection. When i run the server and then connect it from blackberry simulator of jde it gives these errors on server side:Exception in thread "main" java.lang.ExceptionInInitializerErrorat ...

Hi,I want to create a socket connection. When i run the server and then connect it from blackberry simulator of jde it gives these errors on server side:Exception in thread "main" java.lang.ExceptionInInitializerErrorat ...

hellothe openRecordStore() method throws RecordStoreFullException.then when a record store is full we cant open it. true?so is there remain any way except deleting it.(missing all data stored.)this is foolish there must be some way.or is there any way of finding out how much memory remained for ...

<p>Is there any way of getting an off-line version of the on-line API documentation? I use the MIDP and CLCD infrastructure and do not have Internet at home. For J2SE there is an offline vesion available on the Sun Java website, but not for J2ME.</p>

<p>Hai all,</p><p>this is my first topic to this forum, i am totally new to this mobile technology. but suddenly i was asked to create a site from where using a mobile user can able to download the application, i am totally confused. I don't know how to start, anyone please give me some idea?</p>

Hi:I want to develop an application to send emails from a cellphone.I am using the las version of the Sun Java Wirelless Toolkit (2.5)I look at http://developers.sun.com/mobility/midp/articles/midp2network/to take some directions but this code doesn't work at all. I just want to know what's the ...

Ok, so I've been playing around with this off and on for a few weeks now and have hit several road blocks and tried different things.Here is what I'd like to acomplish : User has hand held device running windows CE 5. The device has a barcode scanner on it. The program loads a csv file into a ...

HelloI'm a newbie of java for mobile devices. I have read a lot of tutorials etc but there is no information about how to retrieve information in a wireless mode. Lets say I develope a midlet for a mobile phone that uses gprs to connect to "internet" how is that made when developing midlets ...

Hi All,I have written code when it executed it showing class not found exception I came to know that the error is due to that iam not making package correctly. I have tried in Netbean IDE also still same error class not found exception .Can any body help me out how to make package...also if you ...

Hi,This is my first time building j2me application.In my project I required to use ecryption.I'm planning to use PBEWithMD5AndDES in j2me application using netbeans 5.5However, when I try to import ...

Hi guys!I'm writing a game for Sony Ericsson K700.And i have a problem with a sound. Also i'm working with MIDP 2.0.My problem is to play 2 sounds in a game. When i play first sound, it play good, then is playing second sound and i have exception.However, can somebody write an example, how to ...

Hello there, I'm a student and new to web services.Somehow I manged to setup a plain old java web service using Axis2, and I have tested it with an J2SE RPCclient.However, what I need to do is to have a J2ME client, and from some searching I have found out about KSOAP. Is there other alternatives, ...

Hi guys,I need help on deploying midlet on a SE P910i...Is it possible to deploy midlet (midp2.0) on a phone with Symbian OS.I'm having problem when I deploy a j2me application into P910i when I open the jar file it says that "Invalid Java version. Component is not compatible with this device ...

<p>Hi,</p><p>Can anybody here tell me what will be the decimal separator if I use a <i>TextField</i> with type set as <i>DECIMAL </i>in a J2ME app. Means will it be a <b>'.' </b>or a<b> ','</b></p><p>Thanx in advance.</p>

<p>Hi, guys!</p><p>Have anybody source code of game with sound?</p><p>I have not find any solution, how to include several sounds to my game.</p><p>Maybe some of you can give me one part of code, some class, that is working with sounds...</p><p>Please, help me!</p>

java.io.IOException: Persistent connection dropped after first chunk sent, cannot retryback from buy There was no stack or trace of the exception. I try to post some stuff to the servlet to retrieve information. Sometime it works just well but sometimes it doesnt work at all and just give me the ...

Hi guys and gals,I am developing an application where mobil phone having internet acces web page such as www.yahoomail.com in it screen when i submit user name and password it will enter into other page such as inbox and other stuff.In My application i want to create web page havind text message ...

Hello. I'm a complete newbie. I was trying to compile this codeimport javax.microedition.media.*;import javax.microedition.amms.control.tuner.*;import java.util.Date;import java.io.IOException;public class TunerExample { Player radioPlayer; TunerControl tunerControl; RDSControl rdsControl; /*** ...

Hi all, I am new to j2me. is it possible to key in Chinese character and store it in recordstore, and i can display the character back when i view the record?i have go through many examples of j2me encoding. but i still don't have any idea about how to do this.Thanks a ...

<p>i can't install the wtk </p><p>after 2 second i get an error massage:SetupDLL\SetupDLL.cpp</p><p>i try to get some thing in google for soulotion but it's not help </p><p>please help me </p><p>thanks</p>

Hi,,,,,,,,,,,can any body tell me ....where do i get png encoder which will encode images size more than 64k..........Actually im having encoder which encodes images below 64k just becoz of that my images r not getting displayed properly.PLZ help me out.......Thanx & ...

Hello, guys!I have a truble, help me please!So, i have a methodpublic void getWord(String word){String letter;for (int i=0; i<word.length()-1; i++){letter = word.substring(i, i+1);System.out.print(letter);}}And when i write russian words in parameter, i become ? in console. How send right a ...

What jars do I need to place in my build path.I am getting an NoClassDefFound error, If some one could point me to the correct jars it would be great.I would like to send a mms through my midlet. At the moment I am trying to get it to work with a simple hello world midlet. The send sms works but I ...

Hi. Is there some implementation of database I can use in MIDlet. I'd like to create an apliaction that has a local relational database in MIDlet and from time to time data is synchronized with external database on serwer (can i use JDBC?)Please recommend me some api i can use for this purpose, ...

Hi, I'm a newbie here.I've a question about whether the J2ME application can be implemented to trigger a Http download via OTA to download a mobile content. let's say using the J2ME application, the user can actually download a MP3 by selecting the option on the application screen, from the ...

Hi,I'm new to J2ME and J2EE. : ) Is it possible to employ client-server architecture for mobile applications? For example, writing MIDlets to serve as GUI, and having the MIDlet connect to server-side components such as enterprise javabeans, where the EJBs will perform processing before sending ...

Hello Friends,I need to convert a image to byte[] for sending an image to server. can anyone suggest me any solution. I am developing on MOTOROKR E 6 handset.i have already searched whole net & even methods on this thread didn't help ...

Hello Friends,I need to convert a image to byte[] for sending an image to server. can anyone suggest me any solution. I am developing on MOTOROKR E 6 handset.i have already searched whole net & even methods on this thread didn't help ...