[MXS-4429] Many "Unknown prepared statement handler" warnings after upgrade to 6.4 Created: 2022-12-06 Updated: 2023-03-09 Resolved: 2023-03-08 |
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| Status: | Closed |
| Project: | MariaDB MaxScale |
| Component/s: | Protocol |
| Affects Version/s: | 6.4.3 |
| Fix Version/s: | N/A |
| Type: | Bug | Priority: | Major |
| Reporter: | Hartmut Holzgraefe | Assignee: | Hartmut Holzgraefe |
| Resolution: | Cannot Reproduce | Votes: | 2 |
| Labels: | None | ||
| Issue Links: |
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| Sprint: | MXS-SPRINT-172, MXS-SPRINT-173, MXS-SPRINT-174, MXS-SPRINT-175, MXS-SPRINT-176, MXS-SPRINT-177, MXS-SPRINT-178 | ||||||||
| Description |
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After an upgrade from Maxscale 2.5.15 to 6.4.3 a lot of warnings (almost every second) of the form
are being logged all of a sudden. The application side uses MariaDB Connector/JDBC version 2.5.3 |
| Comments |
| Comment by Diego Dupin [ 2022-12-19 ] |
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Could you indicate the connection string you use, to help identify if that might be maxscale or connector related ? |
| Comment by Chris Calender (Inactive) [ 2023-03-08 ] |
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Closing as "Cannot Reproduce" since it cannot be reproduced and no further feedback has been provided after multiple requests. |
| Comment by markus makela [ 2023-03-09 ] |
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Could be caused by |