Problem with LISP

[WSelf]

Taking over work for a retired gentlemen, and have been tasked with upgrading all Autodesk products to 2015. They all have proprietary LISP routines associated with them.

I have not written a LISP routine in many years.

So here is the problem:

Install 2015 Autocad sp1,

migrate settings from AutoCAD 2014,

run AutoCAD 2015,

Look and see this error in command line.

AutoCAD menu utilities loaded.
Loading HAS_LIB.VLX ... Loaded.
Loading HAS_ACAD.VLX ... Loaded.  *Cancel*

Command:
Command:

Command:
Running HAS AutoCAD Support (HAS) ... S::STARTUP

 ****** HAS_ACAD.DLL Not Loaded
Error: no function definition: has_libserver

Works fine in 2014, but not in 2015.

Like I said, been years since I have worked with LISP routines, so please forgive me if this is a simple fix.

[mid-awe]

Lisp does not compile to ".DLL". It looks like you may have a different issue.

[dgorsman]

Indeed.  There are also VLX files involved.  If this is internally developed or paid work-for-hire, you should have access to the source code.  If not then you need to contact the developer for updated routines.

Call it a lesson learned: documentation, while boring, can be *very* important.