Environment
Reflection Desktop for NonStop Add-On 16.1 and higher.
Situation
Resolution
The HLLAPI documentation and samples are available at: https://download2.microfocus.com/fileinfo.asp?filename=HLLAPI_Help_Reflection_3.zip.
To configure Reflection Desktop NonStop to use HLLAPI, a short name must be provided. This is done under Terminal Configuration -> Terminal Settings under the HLLAPI section. The default is A.
If you are running a 64-bit version of a program (e.g., Microsoft Office 365 64-bit) that is trying to communicate with a 32-bit program (like Reflection Desktop) via HLLAPI, you will get an error that says “Couldn’t find ‘thllw3.dll’” (32-bit version of the HLLAPI DLL) even when the file appears to be in the correct location. In this case, you’ll want to switch to the 64-bit version of the DLL, thllw6.dll, to ensure your 64-bit program is communicating with a corresponding 64-bit DLL. Please contact Micro Focus Technical Support for the 64-bit DLL.