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Once you have downloaded and installed an IDE, you will need to configure it to the latest JDK version. This will be explained later on for each particular IDE. If you use an IDE without current support, OpenJFX will not compile and you will not be able to run from within the IDE.
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JDK-
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8 Only: Delete jfxrt.jar (or move it to a different directory)
JavaFX is bundled with the JDK as an extension. The jfxrt.jar is located in the extension directory called 'ext' where Java is installed. You must remove it from this directory for the IDE's to work properly. The issue is this: If jfxrt.jar is in the extension directory, it will get seen before the code in your IDE. This means you won't be running or testing the code in your IDE. For more information on why this is a problem, see Unique Challenges of Working on the JDK.
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