Corrupted packet during reconnect may lead to invalid entry in EXA_*_SESSIONS
Details
| Detail name | Value |
|---|---|
| Changelog Number | 15101 |
| Type | Bug |
| Status | Resolved |
| Affected Versions | Exasol 7.1.0, Exasol 8.0.0 |
| Fix Versions | Exasol 8.29.12, Exasol 2025.1.2, Exasol 2025.2.0 |
| Resolution Date | 2025-08-20 |
Description
If the database receives a corrupted packet from the driver during reconnect, the reconnect attempt will fail. Still it can happen that a session entry in EXA_*_SESSIONS with status IDLE is created.
Workaround
Use Exasol Drivers 24.2.0 or above.
Fix
This fix will make sure user will not see the unused sessions in IDLE state after sending corrupted packet during reconnect.
