> On Jun 14, 2016, at 7:33 AM, Alexander Farber <[email protected]> > wrote: > > Dear PostgreSQL users, > > I have a stored procedure defined as: > > CREATE OR REPLACE FUNCTION words_merge_users( > IN in_users jsonb, > IN in_ip inet, > OUT out_uid integer) > RETURNS integer AS > $func$ > ............... > $func$ LANGUAGE plpgsql; > > Which I can successfully call at psql 9.5.3 prompt: > > # SELECT out_uid FROM > words_merge_users('[{"sid":"abcde","auth":"xxxx","social":2,"given":"Abcde2","female":0,"stamp":1450102880}]'::jsonb, > '0.0.0.0'::inet); > > out_uid > --------- > 1 > (1 row) > > However an SQLException is thrown, when trying to call the same function via > JDBC driver 9.4.1208.jre7: > > ERROR: function words_merge_users(character varying, character varying) does > not exist > Hint: No function matches the given name and argument types. You might need > to add explicit type casts. > > Being a JDBC newbie I wonder, how to perform the call properly in Java? > > PreparedStatement st = mDatabase.prepareStatement("SELECT out_uid > FROM words_merge_users(?, ?)"); > > String str1 = JSON.toString(users); > String str2 = > mSession.getRemoteAddress().getAddress().getHostAddress(); > > st.setString(1, str1); // > {"social":1,"auth":"xxxx","action":"login","users":[{"given":"alex","social":1,"auth":"xxxx","sid":"12345"}],"sid":"12345"} > st.setString(2, str2); // "127.0.0.1" > > ResultSet rs = st.executeQuery(); > while (rs.next()) { > System.out.println(rs.getString(1)); > } > > rs.close(); > st.close(); > > Thank you for any hints > Alex
Probably a permission or ownership issue. Are you using same credentials for jdbc and psql? -- Sent via pgsql-general mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
