Java

I have a java application that uses jar files Jetty, Jersey, hazelcast, and etc. I am trying to create an uber jar out of it that can : 1- execute using java command 2- can be imported into new project’s class path

I have tried One-Jar, but since it uses a class loader, when the One-Jar is added to a project’s class path in eclipse, eclipse does not recognize the content of the jar files inside the One-Jar.

Create an application that uses a graphic interface to capture employee data and
writes that data to a random access output file. The data required for each
employee includes an employee ID number from 1 through 99 inclusive, the first
and last names of the employee, and the employee’s hourly pay rate. Allow the user to enter data one record at a time and to click a button to save each record.
Save the class as CreateRandomEmployeeFile.java.
b. Create an application that allows the user to enter an employee ID number.
When the user clicks a button, display all the stored data for the employee. Save
the file as ReadRandomEmployeeFile.java