public void close()

in flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/xa/XaFacadePoolingImpl.java [124:134]


    public void close() throws Exception {
        for (XaFacade facade : mappedToXids.values()) {
            facade.close();
        }
        for (XaFacade facade : pooled) {
            facade.close();
        }
        if (active != null && active.isOpen()) {
            active.close();
        }
    }