IGNITE-28476 Fix NPE during WalArchiveSizeConfigurationTest#testIncorrectMaxArchiveSizeConfiguration run

[zstan]

GridCacheDatabaseSharedManager.start0 call: super.start0(); i.e. :
IgniteCacheDatabaseSharedManager.start0 where validateConfiguration check will raise exception in case of erroneous configuration, thus near activated checkpointManager can be not initizlized i.e. == null and further call :

GridCacheDatabaseSharedManager#onKernalStop0 {
...
checkpointManager.stop(cancel);

will bring NPE error

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

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