Hi Alexander;

  Did you copy the following DLL's from the "Shared" PB2017R3 folder over to your deployment PC?

pbjson170.dll, pbhttpclient170.dll, pbrestclient170.dll

  They are required for JSON processing.

HTH

Regards ... Chris

Chris:

these shared files pbjson170.dll, pbhttpclient170.dll, pbrestclient170.dll 

were there in the released system root directory on client machine along with all other files,

and the system was core dumping.

then, i downloaded the latest  PBL 2017R3 build 1915, recompiled the system and placed all shared files from this build

in the system root. Still, no luck, same error   bad runtime reference on  dw_1.ImportJson(l_License_Json).

system runs fine from the development environment, and it runs fine as .exe on my development machine,

ImportJson works as it should, so there must be additional setup that i am still missing on the client machine.

pls advise further, if you can.

thank you for help.

sasha

Chris:

Having the ability to  dw_1.ImportJson(l_License_Json) is a nice feature, but not a necessity. 

I can write a simple function to parse l_License_Json bypassing the ImportJson,

so i m not dead in the water here.

for completeness, i filed a general bug report on the matter.

 pls close this question, and thank you for help.

sasha

oh, sorry, my typo, shall be PBL 2017R3 build 1915, not 1951

from release

PWRBLDR-2017R3LTS-MR07-1915-EN.zip

sasha