/usr/share/applications/jmeter.desktop is in jmeter 2.5.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | [Desktop Entry]
Name=JMeter
Comment=Load testing application
Exec=jmeter
Icon=/usr/share/pixmaps/jmeter.jpg
Terminal=false
Type=Application
Categories=Development;
|