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Editorial Team
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Asked: 2026-05-26T07:56:30+00:00

I have knowledge of core Java and Android. now I wish to learn J2ME.

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I have knowledge of core Java and Android. now I wish to learn J2ME.

What are the tools are needed for start with J2ME.
and I read some tutorial for starting like http://www.roseindia.net/j2me/java-platform-micro-edition.shtml In this tutorial I read that I need to download
sun_java_wireless_toolkit-2_5_1-windows (WTK) along with java.
But in Oracle site when I check for j2me section they are saying to download sun_java_me_sdk-3_0-win and start . so which is first point to start J2me. and what the diffrence in both of these two .Any good site link to refer will be very helpful.

Thanks in Advance

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1 Answer

  1. Editorial Team

    If you need to develop for real-world devices you will need to download the 2.5 version of the WTK, as there are only a few J2ME devices which support J2M2 3.0 (if any). You can download WTK 2.5 here: http://www.oracle.com/technetwork/java/javasebusiness/downloads/java-archive-downloads-javame-419430.html#sun_java_wireless_toolkit-2.5.2_01b-oth-JPR

    2.5 differs significantly from 3.0 and again: developing with 3.0 is of no use for existing devices.

    Here’s an overview of the feature of 2.5:

    http://www.oracle.com/technetwork/java/download-135801.html

    As fas as I can see, the tutorial you posted is a good starting point.

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