NullPointerException thrown when calling getAllTableIds

java.lang.NullPointerException
at io.debezium.connector.oracle.OracleConnection.getAllTableIds(OracleConnection.java:113)
at io.debezium.connector.oracle.OracleSnapshotChangeEventSource.getAllTableIds(OracleSnapshotChangeEventSource.java:83)
at io.debezium.relational.RelationalSnapshotChangeEventSource.determineCapturedTables(RelationalSnapshotChangeEventSource.java:189)
at io.debezium.relational.RelationalSnapshotChangeEventSource.doExecute(RelationalSnapshotChangeEventSource.java:109)
at io.debezium.pipeline.source.AbstractSnapshotChangeEventSource.execute(AbstractSnapshotChangeEventSource.java:63)
at io.debezium.pipeline.ChangeEventSourceCoordinator.lambda$start$0(ChangeEventSourceCoordinator.java:105)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)

{
    "name": "ora-connector",
    "config": {
        "connector.class" : "io.debezium.connector.oracle.OracleConnector",
        "tasks.max" : "1",
        "database.server.name" : "server1",
        "database.hostname" : "host.docker.internal",
        "database.port" : "1521",
        "database.connection.adapter": "xstream",
        "database.user" : "c##xstrm",
        "database.password" : "xs",
        "database.dbname" : "ORCLCDB",
        "database.pdb.name" : "ORCLPDB1",
        "database.out.server.name" : "dbzxout",
        "database.history.kafka.bootstrap.servers" : "kafka:9092",
        "database.history.kafka.topic": "schema-changes.teste"
    }
}