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Bug
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Resolution: Done
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Major
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1.1.0.Final, 2.2.0.Final, 2.3.0.Beta1
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None
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False
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None
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False
Bug report
I downloaded a released version of Debezium including the CloudEventsConverter.
I attempted to use it with a 3.5 release candidate from the AK mailing list: https://lists.apache.org/thread/4njxjvtcd4tmjxjrtdbmomk9tznwzt1t
What behaviour do you expect?
The CloudEventsConverter is usable in a typical connector configuration.
What behaviour do you see?
The CloudEventsConverter throws an ExceptionInInitializerError with the following (truncated) stacktrace:
java.lang.ExceptionInInitializerError at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ... Caused by: org.apache.kafka.connect.errors.DataException at io.debezium.converters.CloudEventsConverter.<clinit>(CloudEventsConverter.java:111) ... 13 more
This appears to be because the static initializer is performing a reflective access on another class: https://github.com/debezium/debezium/blob/3993f3eaad20290300883bbecedae0d213ac3afd/debezium-core/src/main/java/io/debezium/converters/CloudEventsConverter.java#L106-L112
And the referenced method has changed signature recently (due to be released in 3.5): https://github.com/apache/kafka/pull/13419
- is incorporated by
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DBZ-6047 Upgrade to Apache Kafka 3.5.0
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- Closed
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