Re: How to retrieve jsonb column through JDBC
От | Alexander Farber |
---|---|
Тема | Re: How to retrieve jsonb column through JDBC |
Дата | |
Msg-id | CAADeyWjwtxOsikA_EqAG6s7fkehKVGjUsgT18PnSA-JjzQrgFg@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: How to retrieve jsonb column through JDBC (Merlin Moncure <mmoncure@gmail.com>) |
Ответы |
Re: How to retrieve jsonb column through JDBC
|
Список | pgsql-general |
On Mon, Aug 29, 2016 at 7:50 PM, Merlin Moncure <mmoncure@gmail.com> wrote:
On Sat, Aug 27, 2016 at 5:39 AM, Alexander Farber
<alexander.farber@gmail.com> wrote:
>
> List last_tiles = (List) JSON.parse(rs.getString("last_tiles"));
>
> has not work for me even though the string is:
>
> [{"col": 7, "row": 8, "value": 1, "letter": "A"}, {"col": 7, "row": 7,
> "value": 2, "letter": "B"}, {"col": 7, "row": 9, "value": 2, "letter": "C"}]
>
> but it is probably the problem of the Jetty class I am using and not of
> JDBC...
huh. what exactly is failing? are you getting a parse exception?
fails with:
java.lang.ClassCastException: [Ljava.lang.Object; cannot be cast to java.util.List
Regards
Alex
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