The Tutorial shows you How to Install and Getting-Started with the Latest Eclipse 2023-03 R IDE JEE 64-bit for Debian 8 Jessie GNOME3 Amd64 Desktop.
There is also the Possibility to Install before the Classic Eclipse via apt-get and after Adding the JEE Developer Tool Capabilities via Eclipse Updates.
But the Debian Jessie Apt Repository is Still presenting the old Eclipse3 Flavor with a 3.8.
Hence, here to Get Into Latest Eclipse we Proceed Directly to Download and Installation of the Whole Eclipse for Java JEE Linux Release.
The Contents and Details are Essentials and Give Focus only to Instructions and Commands.

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Download Latest Eclipse JEE for Linux:
Eclipse 2023-03 R IDE JEE x8664 Linux