<JDBI: querying a string column with kotlin> I hav...

# stackoverflow

[user]

JDBI: querying a string column with kotlin
I have a column title in a SQL table myTable.

Using Kotlin and JDBI, how would I go about getting all the distinct entries in this table?

This is what I have tried so far:

val jdbi = Jdbi.create("...url", "...user", "...password")

fun getTitles(): List = jdbi.withHandleUnchecked { handle ->
handle.createQuery("select distinct(title) from myTable;")
.mapTo(String.javaClass)
.list()


However, this gives me the following exception:
A bean, Companion was mapped which...