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Info

There is no way to edit eclipse.ini when Eclipse is installed via snap. A workaround is to pass -vmargs -Xms1g -Xmx3g  to the launcher.

Eclipse will perform terribly unless you give it a few GB of memory (RAM).

In the installation folder, find eclipse.ini. Possible locations include /usr/lib/eclipse, /opt/eclipse, C:\Eclipse, and C:\ProgramData\Eclipse.

Ensure is contains the following JVM options:

Code Block
-Xms512m
-Xmx2g

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Code Block
[Desktop Entry]
Name=Eclipse
Comment=Java Development Environment
Icon=/opt/eclipse/icon.xpm
Exec=env JAVA_HOME=/opt/zulu /opt/eclipse/eclipse
Terminal=false
Type=Application
Categories=Development;IDE;Java;
StartupNotify=true

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