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
defects
object-tag
apache-commons-daemon
regex-recursion
mouse
datacash
iframe
instance-variables
http-method
mount-point
hashbytes
trongrid
huawei-ml-kit
php-socket
external-tables
flutter
gitlab
beagle
wagtail-admin
retained-in-memory
public-method
embedded-resource
pyzmq
dotfiles
tcpsocket
export-to-word
ontap
atof
nullability
cedar