Q:

Error: Could not find or load main class Mac Eclipse

So I'm using Eclipse on a Mac running Mavericks and I changed the default save location to another folder, but every time I try to build a new project this error keeps popping up... error: Could not find or load main class. Here is my code for my two classes if this helps.
//Employee.java
package Exercise314;
public class Employee 
{
String firstName;
String lastName;
double monthlySalary;

public Employee (String fName, String lName, double mSalary)
{
    firstName = fName;
    lastName = lName;
    monthlySalary = mSalary;
}
public void setFirstName (String fName)
{
    firstName = fName;
}
public void setLastName (String lName)
{
    lastName = lName;
}
public void setMonthlySalary (double mSalary)
{
    if(mSalary > -1)
        monthlySalary = mSalary;
}
public String getFirstName ()
{
    return firstName;
}
public String getLastName ()
{
    return lastName;
}
public double getMonthlySalary ()
{
    return monthlySalary;
}
}
//EmployeeTest.java
package Exercise314;
public class EmployeeTest 
{

public static void main(String[] args) 
{
    Employee employee1 = new Employee(
            "Joe", "Smith", 150000 );
    Employee employee2 = new Employee(
            "Jane", "Doe", 95000 );
    System.out.printf("First name is: %s\n",
            employee1.getFirstName() );
    System.out.printf("Last name is: %s\n",
            employee1.getLastName() );
    System.out.printf("Salary is: %f\n\n",
            employee1.getMonthlySalary() );
}
}

A:

Being a Mac user and having both Eclipse Luna and STS installed I would recommend that you restart Eclipse. If that doesn't work, restart your Mac. That is what I do when I encounter the same error.

