I added a Student.jar into my Build Path in my eclipse like this- Right click on the project->BuildPath->Configure Build Path->Libraries->Add
partiql
automapper-11
docx2txt
qpython
crx
opendialog
build-runner
dialog
tonic
posthog
fiducial-markers
react-infinite-scroll
idioms
attributerouting
ion-auth
krypton-toolkit
xetex
rust-obsolete
android-doze
mobiledevice.framework
kuma
void
phaser-framework
jtabbedpane
flutter2.0
short-filenames
getfeatureinfo
tcp-user-timeout
language-design
intellij-2020