Disabling Control Encryption; Downgrading Dicentis Software To A Previous Version - Bosch DICENTIS Software Manual

DICENTIS
12.5

Disabling control encryption

Control encryption can be disabled using the following procedure.
1.
2.
<add key="OcpControlSecurityForced" value="true"/>
Into:
<add key="OcpControlSecurityForced" value="false"/>
1.
Note: To enable control encryption; set the value to true again and restart the services.
12.6

Downgrading DICENTIS software to a previous version

Uninstalling DICENTIS software and installing a previous version will not result in a working
system. Use the following procedure to downgrade your DICENTIS system from the current
version to a previous version:
1.
2.
3.
4.
5.
6.
7.
Bosch Security Systems B.V.
Edit the following file: Bosch.Dcnm.Services.DeviceService.Main.exe.config located in:
C:\Program Files\Bosch\DICENTIS
Change:
Restart services using the server console
From the Windows Start icon, select Control Panel > Programs and Features.
Manually un-install the following programs:
– ARNI Configuration Tool.
– Bosch DICENTIS.
– Bosch DNS-SD Service, this un-install signals for a reboot.
– OMNEO ARNI Firmware.
– OMNEO Firmware Upload Tool.
Reboot the PC.
Stop the SQL server (SQLEXPRESS) via Services.
Delete the old database.
Restore the backup database
– Select the folder System Databases.
– Start context menu (right mouse click) Restore Database...
– Select the radio button From Device, and then press the button ..., which opens the
Specify backup window.
– At the Specify backup window, press Add.
– Browse to the directory:
%ProgramFiles%\Microsoft SQLServer\MSSQL10_50.SQLEXPRESS\MSSQL\DATA
\DcnmBackup
– Select the DcnmBackup_v1.00.bak file, and then press OK to go back to the Restore
Database screen.
– At To database, select the database MmcnDatabase from the combobox.
Install the previous DICENTIS, as described in Installing the DICENTIS software suite, page
24.
– Select the folder System Databases.
– Start context menu (right mouse click) Restore Database...
– Select the radio button From Device, and then press the button ..., which opens the
Specify backup window.
– At the Specify backup window, press Add.
– Browse to the directory:
%ProgramFiles%\Microsoft SQLServer\MSSQL10_50.SQLEXPRESS\MSSQL\DATA
\DcnmBackup
Software Manual
Hints and Tips | en 89
2017.02 | V1.9 |