java - "A result was returned when none was expected" exception on JDBCTemplate update execution -

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i trying execute function via postgresql update() method, throws me exception - "a result returned when none expected".

postgresql function:

create or replace function create_order(note varchar, created_by bigint, service_request bigint)  returns table (service_order integer, note varchar) begin   insert service_order    (note, service_request_fk, created_by, so_status_type_fk, price_total, created)   values (note, service_request, created_by, 1, 0, now()); end; $$ language plpgsql;

sql, trying execute:

string sql = "select create_order(?,?,?)";

the update function:

int id = jdbc.update(sql, new object[] {order.getnote(), emp.getemployeeid(), order.getservicerequestid()});

the function must return void means nothing, seems me, returns table without rows, jdbctemplate consider table.

how can avoid exception?

you using select statement when using stored procedure; must use call.

http://www.postgresql.org/docs/7.4/static/jdbc-callproc.html


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