NullPointerError for rs.getMetadata() when csv file contains only columns without values

[dmitriygg]

NullPointerError for rs.getMetadata() when csv file contains only columns without values

net/sourceforge/csvjdbc/csvjdbc/1.0.42/csvjdbc-1.0.42-sources.jar!/org/relique/jdbc/csv/StringConverter.java:963

Example csv file:
departments.csv

[simoc]

This works correctly for me with a simple test program executing SQL statement ResultSet results = stmt.executeQuery("SELECT * FROM departments"), then calling ResultSetMetaData meta = results.getMetaData() and meta.getColumnType(1).

Do you have a simple example that demonstrates the problem?