I am a student, and I am currently working on a project to develop a plugin editor for Eclipse using Java 1.7. So far, I have successfully implemented the syntax coloring feature. To test my plugin, I exported it as a deployable Plugin JAR File. I copied the JAR File into the plugins folder of my Eclipse, restarted Eclipse, and was able to use my editor, and it worked correctly.
However, when I sent the JAR File to a friend for testing, and he followed the same steps, he could open the editor, but the syntax coloring did not work for him.
Does anyone have an idea why I am experiencing this issue?