Windev 25 Dump Exclusive (EXTENDED • 2027)

Scheduled backups or automated reporting tools are accessing the database.

A teammate or client left the application running on their workstation. windev 25 dump exclusive

In the context of WinDev, a "Dump" usually refers to the backup or export of a database structure and its data. An "Exclusive" lock means the system requires 100% of the access rights to the files. If even one client application has a .fic or .ndx file open, the HFSQL engine will throw an error because it cannot safely modify or move the files while they are in use. Common Causes of the Error Scheduled backups or automated reporting tools are accessing

If the "Dump Exclusive" error persists even when no one is connected, your .ndx (index) files might be flagged as "in use" by the operating system due to a previous crash. the HFSQL Service. Delete the .lck (lock) files in the data directory. Restart the service and attempt the dump again. An "Exclusive" lock means the system requires 100%

If using a Virtual Machine, take a snapshot or use "Hot Backups" (HBackup), which allow for data copying without requiring exclusive locks, though they have limitations compared to a full structural dump. Advanced Recovery: Handling Corrupt Indexes

The fastest way to resolve an exclusive lock issue is through the HFSQL Control Center (CC HFSQL): to your server. Go to the "Connections" tab. Identify any active users.

The application crashed, but the HFSQL Client/Server engine still thinks the user is "connected."