I use Eclipse kepler to create a maven 2 or 3 project. I used the archetype "webapp" to start with a clean empty project, and I followed some simple helloworld tutorials. However, I noticed that in eclipse my src folder is displayed twice, as shown in the image below:

This is very undesirable, it takes up additional space, and they are not very well synchronized, for example, src at the bottom contains the "webapp" folder, but src at the top does not work. What is the deal with this double structure? My colleagues who use an older version of eclipse do not see the "java resources" subtext, but I cannot find a way to disable it.
java eclipse maven
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