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Bug
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Resolution: Done
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Major
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None
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None
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False
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False
In order to make your issue reports as actionable as possible, please provide the following information, depending on the issue type.
Bug report
For bug reports, provide this information, please:
What Debezium connector do you use and what version?
v3.1.1.Final
What is the connector configuration?
Integration tests
What is the captured database version and mode of deployment?
Irrelevant
What behavior do you expect?
All databases, schemas and tables are handled correctly regardless of their names.
What behavior do you see?
Debezium doesn't handle the tables with one of the following characters in the name: [, ] and potentially others.
If the table name contains ] (e.g. UAT WAG CZ$Fixed Asset ['1']), the connector will fail to lock the table:
org.apache.kafka.connect.errors.RetriableException: An exception occurred in the change event producer. This connector will be restarted. at io.debezium.pipeline.ErrorHandler.setProducerThrowable(ErrorHandler.java:63) at io.debezium.pipeline.ChangeEventSourceCoordinator.lambda$start$0(ChangeEventSourceCoordinator.java:150) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:317) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: io.debezium.DebeziumException: com.microsoft.sqlserver.jdbc.SQLServerException: Unclosed quotation mark after the character string 'UAT WAG CZ$Fixed Asset ['1'] WITH (TABLOCKX)'. at io.debezium.pipeline.source.AbstractSnapshotChangeEventSource.execute(AbstractSnapshotChangeEventSource.java:105) at io.debezium.pipeline.ChangeEventSourceCoordinator.doSnapshot(ChangeEventSourceCoordinator.java:294) at io.debezium.pipeline.ChangeEventSourceCoordinator.doSnapshot(ChangeEventSourceCoordinator.java:278) at io.debezium.connector.sqlserver.SqlServerChangeEventSourceCoordinator.executeChangeEventSources(SqlServerChangeEventSourceCoordinator.java:84) at io.debezium.pipeline.ChangeEventSourceCoordinator.lambda$start$0(ChangeEventSourceCoordinator.java:143) ... 6 common frames omitted Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: Unclosed quotation mark after the character string 'UAT WAG CZ$Fixed Asset ['1'] WITH (TABLOCKX)'. at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(SQLServerException.java:259) at com.microsoft.sqlserver.jdbc.SQLServerStatement.getNextResult(SQLServerStatement.java:1695) at com.microsoft.sqlserver.jdbc.SQLServerStatement.doExecuteStatement(SQLServerStatement.java:920) at com.microsoft.sqlserver.jdbc.SQLServerStatement$StmtExecCmd.doExecute(SQLServerStatement.java:814) at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:7675) at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:4137) at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(SQLServerStatement.java:272) at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:246) at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeQuery(SQLServerStatement.java:736) at io.debezium.connector.sqlserver.SqlServerSnapshotChangeEventSource.lockTablesForSchemaSnapshot(SqlServerSnapshotChangeEventSource.java:126) at io.debezium.relational.RelationalSnapshotChangeEventSource.doExecute(RelationalSnapshotChangeEventSource.java:156) at io.debezium.pipeline.source.AbstractSnapshotChangeEventSource.execute(AbstractSnapshotChangeEventSource.java:96) ... 10 common frames omitted
If the table contains an opening square bracket, the connector will fail to introspect its schema:
Unable to find relational table model for 'testDB1.dbo.UAT WAG CZ$Fixed Asset [1', there may be an issue with your include/exclude list configuration. at io.debezium.relational.RelationalSnapshotChangeEventSource.createSchemaChangeEventsForTables(RelationalSnapshotChangeEventSource.java:439) at io.debezium.relational.RelationalSnapshotChangeEventSource.doExecute(RelationalSnapshotChangeEventSource.java:168) at io.debezium.pipeline.source.AbstractSnapshotChangeEventSource.execute(AbstractSnapshotChangeEventSource.java:96) ... 10 common frames omitted
Additionally, the test helper won't be able to enable CDC for a table that contains a single quote in its name.
I will update SpecialCharsInNamesIT to demonstrate the issues.
Do you see the same behaviour using the latest released Debezium version?
Yes, tested on the main branch.
- links to
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RHEA-2025:154266
Red Hat build of Debezium 3.2.4 release
