[Postgres] [OID] [Quarkus] [rider-cdi] java.lang.ClassCastException: class io.agroal.pool.wrapper.ConnectionWrapper cannot be cast to class org.postgresql.PGConnection

Using rider-cdi (1.18.0) in Quarkus, trying to validate test results via @ExpectedDataSet for a table containing an oid-typed column I get above exception

java.lang.ClassCastException: class io.agroal.pool.wrapper.ConnectionWrapper cannot be cast to class org.postgresql.PGConnection

Stacktrace

   at org.dbunit.ext.postgresql.PostgreSQLOidDataType.getSqlValue(PostgreSQLOidDataType.java:42)
at org.dbunit.database.ForwardOnlyResultSetTable.getValue(ForwardOnlyResultSetTable.java:104)
at org.dbunit.dataset.DefaultTable.addTableRows(DefaultTable.java:139)
at org.dbunit.database.CachedResultSetTable.<init>(CachedResultSetTable.java:69)
at org.dbunit.database.CachedResultSetTableFactory.createTable(CachedResultSetTableFactory.java:61)
at org.dbunit.database.DatabaseDataSet.getTable(DatabaseDataSet.java:338)
at com.github.database.rider.core.dataset.DataSetExecutorImpl.compareCurrentDataSetWith(DataSetExecutorImpl.java:1004)
at com.github.database.rider.core.dataset.DataSetExecutorImpl.compareCurrentDataSetWith(DataSetExecutorImpl.java:1062)
at com.github.database.rider.core.dataset.DataSetExecutorImpl.compareCurrentDataSetWith(DataSetExecutorImpl.java:1057)
at com.github.database.rider.cdi.DataSetProcessor.compareCurrentDataSetWith(DataSetProcessor.java:155)

Reason

PostgreSQLOidDataType gets a Agroal-wrapped connection and cast fails

Suggestion

Could you unwrap the connection prior to passing it to DBUnit, maybe in https://github.com/database-rider/database-rider/blob/06f738fdfe6ab7f2d5a6711c1115c5e5672025f0/rider-core/src/main/java/com/github/database/rider/core/connection/RiderDataSource.java#L84?

Also

Possibly related to #111

[rmpestano]

Hi, thanks for checking!

1.21.1 should be at maven central in next hours.

Thank you again!

[coiouhkc]

Hi @rmpestano, thanks for the quick fix - i tried it in both reproducer and real projects and both now work OK with regards to the issue. When do you plan to release the fix?