Call a Java API from ABAP program.

Hi,

I have a requirement to call a Java API from ABAP program.

We are using a third party component for digital signature in PDF documents,

If any PO/PR is printed then a PDF is created and kept on Application server folder then the Java API has to be executed to pick and processed PDF and place it in another folder.

The component consist of ".jar" files. I need to know exactly where we need to copy the ".jar" files on application server, so that I can call the API methods in my ABAP code and process the file in SAP.

Please suggest if any other way to do the same using a third party Java API.

Regards

Shraddha