Hi, Unfortunately I am not familiar with the packaging of flink-connector-postgres-cdc. Maybe @Jark could help here?
However, I think the problem that you cannot find the connector is caused because of lack of entry in the resulting Manifest file. If there are overlapping classes maven does not exclude whole dependencies, but rather picks the overlapping class from one of the two. Could you check if you see entries for all tables in src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory. If not, you could try applying the ServicesResourceTransformer[1] Best, Dawid [1] https://maven.apache.org/plugins/maven-shade-plugin/examples/resource-transformers.html#ServicesResourceTransformer On 26/01/2021 12:29, Sebastián Magrí wrote: > Hi! > > I've reported an issue with the postgresql-cdc connector apparently > caused by the maven shade plugin excluding either the JDBC connector > or the cdc connector due to overlapping classes. The issue for > reference is here: > > https://github.com/ververica/flink-cdc-connectors/issues/90 > > In the meantime, however, I've been trying to figure out if I can set > up an exclusion rule to fix this in my pom.xml file, without success. > > The `org.postgresql:postgresql` dependency is being added manually by > me to have a sink on a postgresql table and injected by the cdc > connector seemingly via its debezium connector dependency. > > Any guidance or hints I could follow would be really appreciated. > > -- > Sebastián Ramírez Magrí
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