Consultor Eletrônico



Kbase 15924: invalid ai version found in ai file header
Autor   Progress Software Corporation - Progress
Acesso   Público
Publicação   5/10/1998
invalid ai version found in ai file header

We have seen this error occur on a VMS system with multiple versions
of Progress installed when trying to truncate the .bi file.

After issuing the truncate command, this error occured:

$ Progress/utilities=truncate_bi dbname

"invalid ai version found in ai file header".
"ai file cannot be used."


In this instance, the file, _mproutil.exe, for Version 6 of Progress
had been installed into memory.

The user did NOT install nor replace this image when they installed
Version 7 of Progress. This resulted with them running a version 7
database with a version 6 image, hence the 'invalid ai version'
message.

The user removed the image from memory and the truncate command work
properly.


Refer to the System Management and DCL Documentation from Digital
Equipment Corporation for more information on managing images which
are installed into memory.

12-Jul-96 - mh

Progress Software Technical Support Note # 15924