Below is a comprehensive guide to diagnosing and fixing this error using official and community-proven methods. 1. Quick Fix: Disable Windows Trust Store
Enter your , Port , and authentication details (User/Password) if required. dbeaver download driver files network error
Alternatively, set the global proxy under > Network Connections and switch the active provider to Manual or Native . 3. Manual Driver Installation (The "Offline" Method) Proxy configuration | DBeaver Documentation Below is a comprehensive guide to diagnosing and
A common reason for the "Network unavailable due to certificate issue" error on Windows is how DBeaver handles SSL certificates. Alternatively, set the global proxy under > Network
DBeaver may struggle with certificates if "Use Windows trust store" is enabled. The Fix: Go to Window > Preferences . Navigate to Connections . Uncheck Use Windows trust store . Restart DBeaver for the changes to take effect. 2. Configure Proxy Settings
If you are working within a corporate network, your internet access is likely restricted by a proxy. DBeaver requires specific proxy configuration for driver downloads, which is separate from your database connection proxy. Navigate to Window > Preferences > Connections > Drivers .
The is a frequent hurdle when setting up new database connections. This error typically occurs because DBeaver cannot reach the Maven repositories (like Maven Central ) to fetch the required JDBC .jar files due to firewall restrictions, SSL certificate mismatches, or missing proxy settings.