Traccar Server was running fine now fails with -XX:+ExitOnOutOfMemoryError

Kevin Hartin 8 hours ago

I'm running the latest traccar server and have suddenly got the following error;

[root@ssas ~]# systemctl start traccar
[root@ssas ~]# systemctl status traccar
● traccar.service - traccar
     Loaded: loaded (/etc/systemd/system/traccar.service; enabled; preset: disabled)
     Active: activating (auto-restart) (Result: exit-code) since Tue 2026-09-01 08:37:59 +13; 7s ago
    Process: 18798 ExecStart=/opt/traccar/jre/bin/java -XX:+ExitOnOutOfMemoryError -jar tracker-server.jar conf/traccar.xml (code=exited, status=1/FAILURE)
   Main PID: 18798 (code=exited, status=1/FAILURE)
        CPU: 3.763s

Sep 01 08:37:59 ssas.ws systemd[1]: traccar.service: Main process exited, code=exited, status=1/FAILURE
Sep 01 08:37:59 ssas.ws systemd[1]: traccar.service: Failed with result 'exit-code'.
Sep 01 08:37:59 ssas.ws systemd[1]: traccar.service: Consumed 3.763s CPU time, 151.0M memory peak.
[root@ssas ~]#

When I search the system logs it seems to indicate a collation issue on the database;

Sep 01 09:28:42 systemd[1]: traccar.service: Consumed 3.763s CPU time, 151.0M memory peak.
Sep 01 09:28:42 systemd[1]: traccar.service: Failed with result 'exit-code'.
Sep 01 09:28:42 systemd[1]: traccar.service: Main process exited, code=exited, status=1/FAILURE
Sep 01 09:28:42 traccar[52771]: ERROR: Exception Primary Source:  MySQL 8.0.46
Sep 01 09:28:42 traccar[52771]: ERROR: Exception Primary Reason:  COLLATION 'utf8mb3_general_ci' is not valid for CHARACTER SET 'utf8mb4'
Sep 01 09:28:42 traccar[52771]: ERROR: Exception Primary Class:  SQLSyntaxErrorException
Sep 01 09:28:42 traccar[52771]: ERROR: Exception Details
Sep 01 09:28:41 traccar[52771]: WARNING: Restricted methods will be blocked in a future release unless native access is enabled
Sep 01 09:28:41 traccar[52771]: WARNING: Use --enable-native-access=ALL-UNNAMED to avoid a warning for callers in this module
Sep 01 09:28:41 traccar[52771]: WARNING: java.lang.System::load has been called by com.sun.jna.Native in an unnamed module (file:/opt/traccar/lib/jna-5.19.1.jar)
Sep 01 09:28:41 traccar[52771]: WARNING: A restricted method in java.lang.System has been called
Sep 01 09:28:40 traccar[52771]: WARNING: sun.misc.Unsafe::staticFieldBase will be removed in a future release
Sep 01 09:28:40 traccar[52771]: WARNING: Please consider reporting this to the maintainers of class com.google.inject.internal.aop.HiddenClassDefiner
Sep 01 09:28:40 traccar[52771]: WARNING: sun.misc.Unsafe::staticFieldBase has been called by com.google.inject.internal.aop.HiddenClassDefiner (file:/opt/traccar/lib/guice-7.0.0.jar)
Sep 01 09:28:40 traccar[52771]: WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
Sep 01 09:28:40 systemd[1]: Started traccar.

However the database and all tables are utf32_general_ci and there is no reference anywhere to utf8mb3_general_ci or utf8mb4.

Is there a reccomended collation?

Thanks,
Kev

Anton Tananaev 8 hours ago

The error unrelated to ExitOnOutOfMemoryError. Do you have proper stack trace?

Kevin Hartin 7 hours ago

Thanks for the quick response Anton,

What do you mean by a proper stack trace? I get the following from the traccar log

2026-09-01 10:04:30  INFO: Operating system name: Linux version: 5.14.0-687.42.1.el9_8.x86_64 architecture: amd64
2026-09-01 10:04:30  INFO: Java runtime name: OpenJDK 64-Bit Server VM vendor: Eclipse Adoptium version: 25.0.4+7-LTS
2026-09-01 10:04:30  INFO: Memory limit heap: 914mb non-heap: 0mb
2026-09-01 10:04:30  INFO: Character encoding: UTF-8
2026-09-01 10:04:30  INFO: Version: 6.15.3
2026-09-01 10:04:30  INFO: Starting server...
2026-09-01 10:04:30  INFO: Health check enabled with period 480000
2026-09-01 10:04:31  INFO: HikariPool-1 - Starting...
2026-09-01 10:04:31  INFO: HikariPool-1 - Added connection com.mysql.cj.jdbc.ConnectionImpl@3bbf9027
2026-09-01 10:04:31  INFO: HikariPool-1 - Start completed.
2026-09-01 10:04:31  INFO: Successfully acquired change log lock
2026-09-01 10:04:31  INFO: Successfully released change log lock
2026-09-01 10:04:31  INFO: Logging exception.
2026-09-01 10:04:31  INFO: Command execution complete
2026-09-01 10:04:31 ERROR: Main method error - COLLATION 'utf8mb3_general_ci' is not valid for CHARACTER SET 'utf8mb4' - SQLSyntaxErrorException (... < DatabaseModule:103 < <gener:-1 < *:-1 < ... < MainModule:147 < <gener:-1 < ...)

Kev

Kevin Hartin 7 hours ago

Also, I did see a similar post that said to delete all except the conf and reinstall the server, this didn't change anything.

Anton Tananaev 7 hours ago

Try enabling logger.fullStackTraces and then share new log. It will have full crash stack trace.

Kevin Hartin 5 hours ago

where do I enable this setting?

Kevin Hartin 5 hours ago

Found it...

2026-09-01 13:09:44  INFO: Operating system name: Linux version: 5.14.0-687.42.1.el9_8.x86_64 architecture: amd64
2026-09-01 13:09:44  INFO: Java runtime name: OpenJDK 64-Bit Server VM vendor: Eclipse Adoptium version: 25.0.4+7-LTS
2026-09-01 13:09:44  INFO: Memory limit heap: 914mb non-heap: 0mb
2026-09-01 13:09:44  INFO: Character encoding: UTF-8
2026-09-01 13:09:44  INFO: Version: 6.15.3
2026-09-01 13:09:44  INFO: Starting server...
2026-09-01 13:09:44  INFO: Health check enabled with period 480000
2026-09-01 13:09:44  INFO: HikariPool-1 - Starting...
2026-09-01 13:09:44  INFO: HikariPool-1 - Added connection com.mysql.cj.jdbc.ConnectionImpl@70331432
2026-09-01 13:09:44  INFO: HikariPool-1 - Start completed.
2026-09-01 13:09:45  INFO: Successfully acquired change log lock
2026-09-01 13:09:45  INFO: Successfully released change log lock
2026-09-01 13:09:45  INFO: Logging exception.
2026-09-01 13:09:45  INFO: Command execution complete
2026-09-01 13:09:45 ERROR: Main method error - 
liquibase.exception.CommandExecutionException: liquibase.exception.UnexpectedLiquibaseException: liquibase.exception.DatabaseException: java.sql.SQLSyntaxErrorException: COLLATION 'utf8mb3_general_ci' is not valid for CHARACTER SET 'utf8mb4'
	at liquibase.command.CommandScope.lambda$execute$5(CommandScope.java:357)
	at liquibase.Scope.child(Scope.java:280)
	at liquibase.Scope.child(Scope.java:256)
	at liquibase.command.CommandScope.execute(CommandScope.java:289)
	at liquibase.Liquibase.clearCheckSums(Liquibase.java:1258)
	at org.traccar.storage.DatabaseModule.provideDataSource(DatabaseModule.java:103)
	at org.traccar.storage.DatabaseModule$$FastClassByGuice$$1cf639.GUICE$TRAMPOLINE(<generated>)
	at org.traccar.storage.DatabaseModule$$FastClassByGuice$$1cf639.apply(<generated>)
	at com.google.inject.internal.ProviderMethod$FastClassProviderMethod.doProvision(ProviderMethod.java:260)
	at com.google.inject.internal.ProviderMethod.doProvision(ProviderMethod.java:171)
	at com.google.inject.internal.InternalProviderInstanceBindingImpl$CyclicFactory.provision(InternalProviderInstanceBindingImpl.java:185)
	at com.google.inject.internal.InternalProviderInstanceBindingImpl$CyclicFactory.get(InternalProviderInstanceBindingImpl.java:162)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
	at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:169)
	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:45)
	at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:40)
	at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:60)
	at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)
	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)
	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:300)
	at com.google.inject.internal.InjectorImpl$1.get(InjectorImpl.java:1148)
	at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1186)
	at org.traccar.MainModule.provideStorage(MainModule.java:147)
	at org.traccar.MainModule$$FastClassByGuice$$a0406.GUICE$TRAMPOLINE(<generated>)
	at org.traccar.MainModule$$FastClassByGuice$$a0406.apply(<generated>)
	at com.google.inject.internal.ProviderMethod$FastClassProviderMethod.doProvision(ProviderMethod.java:260)
	at com.google.inject.internal.ProviderMethod.doProvision(ProviderMethod.java:171)
	at com.google.inject.internal.InternalProviderInstanceBindingImpl$CyclicFactory.provision(InternalProviderInstanceBindingImpl.java:185)
	at com.google.inject.internal.InternalProviderInstanceBindingImpl$CyclicFactory.get(InternalProviderInstanceBindingImpl.java:162)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
	at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:169)
	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:45)
	at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:40)
	at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:60)
	at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)
	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)
	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:300)
	at com.google.inject.internal.InjectorImpl$1.get(InjectorImpl.java:1148)
	at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1186)
	at org.traccar.schedule.ScheduleManager.lambda$start$0(ScheduleManager.java:56)
	at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024)
	at java.base/java.util.stream.ReferencePipeline$Head.forEachOrdered(ReferencePipeline.java:813)
	at org.traccar.schedule.ScheduleManager.start(ScheduleManager.java:55)
	at org.traccar.Main.run(Main.java:126)
	at org.traccar.Main.main(Main.java:110)
Caused by: liquibase.exception.UnexpectedLiquibaseException: liquibase.exception.DatabaseException: java.sql.SQLSyntaxErrorException: COLLATION 'utf8mb3_general_ci' is not valid for CHARACTER SET 'utf8mb4'
	at liquibase.changelog.StandardChangeLogHistoryService.init(StandardChangeLogHistoryService.java:122)
	at liquibase.command.core.ClearChecksumsCommandStep.run(ClearChecksumsCommandStep.java:38)
	at liquibase.command.CommandScope.lambda$execute$5(CommandScope.java:301)
	... 44 more
Caused by: liquibase.exception.DatabaseException: java.sql.SQLSyntaxErrorException: COLLATION 'utf8mb3_general_ci' is not valid for CHARACTER SET 'utf8mb4'
	at liquibase.snapshot.ResultSetCache.get(ResultSetCache.java:101)
	at liquibase.snapshot.JdbcDatabaseSnapshot$CachingDatabaseMetaData.getColumns(JdbcDatabaseSnapshot.java:405)
	at liquibase.snapshot.jvm.ColumnSnapshotGenerator.addTo(ColumnSnapshotGenerator.java:167)
	at liquibase.snapshot.jvm.JdbcSnapshotGenerator.snapshot(JdbcSnapshotGenerator.java:76)
	at liquibase.snapshot.SnapshotGeneratorChain.snapshot(SnapshotGeneratorChain.java:72)
	at liquibase.snapshot.DatabaseSnapshot.include(DatabaseSnapshot.java:324)
	at liquibase.snapshot.DatabaseSnapshot.init(DatabaseSnapshot.java:117)
	at liquibase.snapshot.DatabaseSnapshot.<init>(DatabaseSnapshot.java:66)
	at liquibase.snapshot.JdbcDatabaseSnapshot.<init>(JdbcDatabaseSnapshot.java:37)
	at liquibase.snapshot.SnapshotGeneratorFactory.createSnapshot(SnapshotGeneratorFactory.java:343)
	at liquibase.snapshot.SnapshotGeneratorFactory.createSnapshot(SnapshotGeneratorFactory.java:372)
	at liquibase.snapshot.SnapshotGeneratorFactory.getDatabaseChangeLogTable(SnapshotGeneratorFactory.java:383)
	at liquibase.changelog.StandardChangeLogHistoryService.init(StandardChangeLogHistoryService.java:119)
	... 46 more
Caused by: java.sql.SQLSyntaxErrorException: COLLATION 'utf8mb3_general_ci' is not valid for CHARACTER SET 'utf8mb4'
	at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:112)
	at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:114)
	at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:988)
	at com.mysql.cj.jdbc.ClientPreparedStatement.executeQuery(ClientPreparedStatement.java:1056)
	at com.mysql.cj.jdbc.DatabaseMetaDataInformationSchema.executeMetadataQuery(DatabaseMetaDataInformationSchema.java:60)
	at com.mysql.cj.jdbc.DatabaseMetaDataInformationSchema.getColumns(DatabaseMetaDataInformationSchema.java:431)
	at liquibase.snapshot.JdbcDatabaseSnapshot$CachingDatabaseMetaData$GetColumnResultSetCache.fastFetchQuery(JdbcDatabaseSnapshot.java:477)
	at liquibase.snapshot.ResultSetCache$SingleResultSetExtractor.fastFetch(ResultSetCache.java:351)
	at liquibase.snapshot.ResultSetCache.get(ResultSetCache.java:72)
	... 58 more

2026-09-01 13:09:56  INFO: Operating system name: Linux version: 5.14.0-687.42.1.el9_8.x86_64 architecture: amd64
2026-09-01 13:09:56  INFO: Java runtime name: OpenJDK 64-Bit Server VM vendor: Eclipse Adoptium version: 25.0.4+7-LTS
2026-09-01 13:09:56  INFO: Memory limit heap: 914mb non-heap: 0mb
2026-09-01 13:09:56  INFO: Character encoding: UTF-8
2026-09-01 13:09:56  INFO: Version: 6.15.3
2026-09-01 13:09:56  INFO: Starting server...
2026-09-01 13:09:56  INFO: Health check enabled with period 480000
2026-09-01 13:09:56  INFO: HikariPool-1 - Starting...
2026-09-01 13:09:56  INFO: HikariPool-1 - Added connection com.mysql.cj.jdbc.ConnectionImpl@70331432
2026-09-01 13:09:56  INFO: HikariPool-1 - Start completed.
2026-09-01 13:09:57  INFO: Successfully acquired change log lock
2026-09-01 13:09:57  INFO: Successfully released change log lock
2026-09-01 13:09:57  INFO: Logging exception.
2026-09-01 13:09:57  INFO: Command execution complete
2026-09-01 13:09:57 ERROR: Main method error - 
liquibase.exception.CommandExecutionException: liquibase.exception.UnexpectedLiquibaseException: liquibase.exception.DatabaseException: java.sql.SQLSyntaxErrorException: COLLATION 'utf8mb3_general_ci' is not valid for CHARACTER SET 'utf8mb4'
	at liquibase.command.CommandScope.lambda$execute$5(CommandScope.java:357)
	at liquibase.Scope.child(Scope.java:280)
	at liquibase.Scope.child(Scope.java:256)
	at liquibase.command.CommandScope.execute(CommandScope.java:289)
	at liquibase.Liquibase.clearCheckSums(Liquibase.java:1258)
	at org.traccar.storage.DatabaseModule.provideDataSource(DatabaseModule.java:103)
	at org.traccar.storage.DatabaseModule$$FastClassByGuice$$1cf639.GUICE$TRAMPOLINE(<generated>)
	at org.traccar.storage.DatabaseModule$$FastClassByGuice$$1cf639.apply(<generated>)
	at com.google.inject.internal.ProviderMethod$FastClassProviderMethod.doProvision(ProviderMethod.java:260)
	at com.google.inject.internal.ProviderMethod.doProvision(ProviderMethod.java:171)
	at com.google.inject.internal.InternalProviderInstanceBindingImpl$CyclicFactory.provision(InternalProviderInstanceBindingImpl.java:185)
	at com.google.inject.internal.InternalProviderInstanceBindingImpl$CyclicFactory.get(InternalProviderInstanceBindingImpl.java:162)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
	at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:169)
	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:45)
	at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:40)
	at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:60)
	at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)
	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)
	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:300)
	at com.google.inject.internal.InjectorImpl$1.get(InjectorImpl.java:1148)
	at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1186)
	at org.traccar.MainModule.provideStorage(MainModule.java:147)
	at org.traccar.MainModule$$FastClassByGuice$$a0406.GUICE$TRAMPOLINE(<generated>)
	at org.traccar.MainModule$$FastClassByGuice$$a0406.apply(<generated>)
	at com.google.inject.internal.ProviderMethod$FastClassProviderMethod.doProvision(ProviderMethod.java:260)
	at com.google.inject.internal.ProviderMethod.doProvision(ProviderMethod.java:171)
	at com.google.inject.internal.InternalProviderInstanceBindingImpl$CyclicFactory.provision(InternalProviderInstanceBindingImpl.java:185)
	at com.google.inject.internal.InternalProviderInstanceBindingImpl$CyclicFactory.get(InternalProviderInstanceBindingImpl.java:162)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
	at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:169)
	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:45)
	at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:40)
	at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:60)
	at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)
	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)
	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:300)
	at com.google.inject.internal.InjectorImpl$1.get(InjectorImpl.java:1148)
	at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1186)
	at org.traccar.schedule.ScheduleManager.lambda$start$0(ScheduleManager.java:56)
	at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024)
	at java.base/java.util.stream.ReferencePipeline$Head.forEachOrdered(ReferencePipeline.java:813)
	at org.traccar.schedule.ScheduleManager.start(ScheduleManager.java:55)
	at org.traccar.Main.run(Main.java:126)
	at org.traccar.Main.main(Main.java:110)
Caused by: liquibase.exception.UnexpectedLiquibaseException: liquibase.exception.DatabaseException: java.sql.SQLSyntaxErrorException: COLLATION 'utf8mb3_general_ci' is not valid for CHARACTER SET 'utf8mb4'
	at liquibase.changelog.StandardChangeLogHistoryService.init(StandardChangeLogHistoryService.java:122)
	at liquibase.command.core.ClearChecksumsCommandStep.run(ClearChecksumsCommandStep.java:38)
	at liquibase.command.CommandScope.lambda$execute$5(CommandScope.java:301)
	... 44 more
Caused by: liquibase.exception.DatabaseException: java.sql.SQLSyntaxErrorException: COLLATION 'utf8mb3_general_ci' is not valid for CHARACTER SET 'utf8mb4'
	at liquibase.snapshot.ResultSetCache.get(ResultSetCache.java:101)
	at liquibase.snapshot.JdbcDatabaseSnapshot$CachingDatabaseMetaData.getColumns(JdbcDatabaseSnapshot.java:405)
	at liquibase.snapshot.jvm.ColumnSnapshotGenerator.addTo(ColumnSnapshotGenerator.java:167)
	at liquibase.snapshot.jvm.JdbcSnapshotGenerator.snapshot(JdbcSnapshotGenerator.java:76)
	at liquibase.snapshot.SnapshotGeneratorChain.snapshot(SnapshotGeneratorChain.java:72)
	at liquibase.snapshot.DatabaseSnapshot.include(DatabaseSnapshot.java:324)
	at liquibase.snapshot.DatabaseSnapshot.init(DatabaseSnapshot.java:117)
	at liquibase.snapshot.DatabaseSnapshot.<init>(DatabaseSnapshot.java:66)
	at liquibase.snapshot.JdbcDatabaseSnapshot.<init>(JdbcDatabaseSnapshot.java:37)
	at liquibase.snapshot.SnapshotGeneratorFactory.createSnapshot(SnapshotGeneratorFactory.java:343)
	at liquibase.snapshot.SnapshotGeneratorFactory.createSnapshot(SnapshotGeneratorFactory.java:372)
	at liquibase.snapshot.SnapshotGeneratorFactory.getDatabaseChangeLogTable(SnapshotGeneratorFactory.java:383)
	at liquibase.changelog.StandardChangeLogHistoryService.init(StandardChangeLogHistoryService.java:119)
	... 46 more
Caused by: java.sql.SQLSyntaxErrorException: COLLATION 'utf8mb3_general_ci' is not valid for CHARACTER SET 'utf8mb4'
	at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:112)
	at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:114)
	at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:988)
	at com.mysql.cj.jdbc.ClientPreparedStatement.executeQuery(ClientPreparedStatement.java:1056)
	at com.mysql.cj.jdbc.DatabaseMetaDataInformationSchema.executeMetadataQuery(DatabaseMetaDataInformationSchema.java:60)
	at com.mysql.cj.jdbc.DatabaseMetaDataInformationSchema.getColumns(DatabaseMetaDataInformationSchema.java:431)
	at liquibase.snapshot.JdbcDatabaseSnapshot$CachingDatabaseMetaData$GetColumnResultSetCache.fastFetchQuery(JdbcDatabaseSnapshot.java:477)
	at liquibase.snapshot.ResultSetCache$SingleResultSetExtractor.fastFetch(ResultSetCache.java:351)
	at liquibase.snapshot.ResultSetCache.get(ResultSetCache.java:72)
	... 58 more

Anton Tananaev 5 hours ago

It looks like your database version is too old. I recommend upgrading to MySQL 8.4 or higher.

Anton Tananaev 5 hours ago

This is because MySQL 8.0 reached end-of-life in April 2026, and the latest Connector/J only supports MySQL 8.4+. Since you're on 8.0.46, the new driver's metadata queries don't work correctly against your server. Upgrading to MySQL 8.4 (the current LTS) should fix it.