How to let java applet download file

Question

I am new to Java Applets.

I have the following situation: the client asks for a Java Applet to do Function1, i already have this Function1 developed and tested but in C#. so i say that i can use my C# dlls in Java applet.

I already tried to use UnmanagedExports and it works fine with simple cases, but i faced a problem when i have dependencies for the dll that is called from Java Applet. the problem is that Java Applet crashes when the dll have any dependencies and i did not find any solution for this case.

My Questions are:

1- How to solve dependencies problem using UnmanagedExports?

2- If no solution for problem 1, what is the best approach that i should use to complete this task.

I think that Java Applets can setup an application on client PC, this application can run on a standalone app context (this application will be a c# application that can perform the task on the background and gives the feedback to the Java Applet). Is this possible?

Answer 1

To answer your first question, try Dependency Walker for resolving dependencies for a specific DLL.