Upgrade LDC

LDC upgrade target all known server versions and should be fully compatible for drop-in usage, including MGW and legacy integrations via WebService. Main purpose is of upgrading is better stability and performance, including better deadlock handling.

Upgrading is strongly recommended if already running LDC 12.9.* to resolve bugs in intermediate versions.

Due to historical technical limitations LDC currently have two different visual version numbers:

• Installer: X.Y.Z - Visible in download links and documentation
• DLL: X.Y.(Z+1000) - Visible in the lower right corner of Lime CRM Desktop and logs

1. Run the LDC installation file (download from LDC)
2. Open Component Services as administrator and navigate to:

   Component Services\Computers\My Computer\COM+ Applications

3. Right click on Lundalogik Data Components and choose Properties
4. Navigate to Identity
5. Choose “This user”, add the Lime CRM service user/password and click OK (it may show you that it is already “This user”, but do not trust in it! Change it!)
6. Open Registry Editor and go to:

   Computer\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Lundalogik\Lundalogik Data Components

7. Update LogDirectory to the correct folder. Default location:

   C:\ProgramData\Lundalogik\Lime Pro Server\Lundalogik Data Components\logs

   

8. LDC 12.0.2097 and later are built using MS VC++ 2022 v14.3X and requires updated runtime
9. LDC 12.9.1817 and later use MSOLEDBSQL19 by default. Upgrading to these builds will require either of these additional steps:
   • Install database drivers Microsoft OLE DB Driver for SQL Server
   • Explicitly configure the connection string for LDC using existing drivers

1. Done!