The sesmlu.log file should record what happened when the JDB was applied. (Default location: %program files%\Symantec\Symantec Endpoint Protection Manager\tomcat\logs\)
Bear in mind that the other types of content have no similar off-line method of updating as the JDB does for Antivirus definitions. Is your production machine going to be isolated in the same way?
There is only one JDB file. It happens to be noted in two places on the download page, but the MD5 hashes are the same, file names are the same, file sizes are the same. The download links are the same. From
the definition download page:
Symantec Endpoint Protection Manager installations on Windows platforms (32-bit)
File Name Creation Date Release Date File Size MD5 | all
vd318402.jdb | FTP 06/02/2010 06/02/2010 80.12 MB
6F8AE060DD5A23CDFF6ECA2D255885D6
Download link:
http://definitions.symantec.com/defs/jdb/vd318402.jdb
Symantec Endpoint Protection Manager installations on Windows platforms (64-bit)
File Name Creation Date Release Date File Size MD5 | all
vd318402.jdb | FTP 06/02/2010 06/02/2010 80.12 MB
6F8AE060DD5A23CDFF6ECA2D255885D6
Download link:
http://definitions.symantec.com/defs/jdb/vd318402.jdb
It is possible that when the document was created there were two separate JDBs, but that is not the case now.
sandra