After you have created your MIDlet application, you need to do a build to generate the JAR/JAD packet. Build process compiles the resources of a MTJ project. In MTJ, a successful build creates a sub-folder in your project folder. This sub-folder is named deployed, and it contains the JAR and JAD file that the build process generates.
Note: A successful build is a pre-requisite for successful running of the application in an emulator.
### OPEN ISSUE <16> ###
To build a MTJ project
To build a MTJ project, you need to have a MTJ project open in your workspace.
In the Navigator view, the deployed folder appears under the project. In this folder there are the JAD and JAR file that were generated with the build process.
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Mobile Tools for Java Platform
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Creating your first MIDlet
Creating application packages
Running applications