How to restore a JDBC driver
1 In Data Explorer, right-click the JDBC data source, then choose Edit from the context menu. Edit Data Source appears.
2 In Edit Data Source, choose Manage Drivers to open the JDBC driver manager.
The JDBC driver manager indicates that the driver used by the report no longer exists in the JDBC driver directory.
3 Select the JAR file to restore, then choose Restore. BIRT Report Designer restores the driver from the original location to the JDBC driver directory and replaces the x next to the file name with a plus sign (+), as shown in
Figure 4‑31.
Figure 4‑31 JDBC driver restored
