So far JSE used, additionally would use JEE. What to do?

Hi,
so far I used/installed JSE to develop applications in Java, for example using Swing for the GUI.
Now I would like to do additionally webapplications with Java, so I need JEE for that. But I still would like to be able to develop the common Java applications.
Does this mean, that I still need the JSE installed? Or can I uninstall the JSE, install the JEE and still be able to do Java applications and Java webapplications?
If I need both installed, does it mean that I also have to have an IDE for JSE and an additional IDE for the JEE development? As I see eclipse IDE is available for JSE and JEE, among some other versions, and so far I used the JSE version (for Java Developers). The same seems to be true for Netbeans IDE, there are also different vesions available for download. Obviously haveing only one IDE version for JSE and JEE development would be fine, but perhaps that is not possible as of configuration issues?
Best Regards

807677 wrote:
Hi,
so far I used/installed JSE to develop applications in Java, for example using Swing for the GUI.
Now I would like to do additionally webapplications with Java, so I need JEE for that. But I still would like to be able to develop the common Java applications.Java EE is just an extension to Java SE. They're not separate things that you choose between.
Does this mean, that I still need the JSE installed?Yes.
does it mean that I also have to have an IDE for JSE and an additional IDE for the JEE development?No. You can install an IDE that has EE features in it and use it to develop regular applications as well.

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