RE: JDBC date problem
От | Mike Cannon-Brookes |
---|---|
Тема | RE: JDBC date problem |
Дата | |
Msg-id | NCBBKLKCHGCKLBAFEDFDOEGPHJAA.mcannon@internet.com обсуждение исходный текст |
Ответ на | Re: JDBC date problem (Michael Stephenson <mstephenson@tirin.openworld.co.uk>) |
Ответы |
RE: JDBC date problem
|
Список | pgsql-interfaces |
For reference, I just updated my CVS tree and recompiled using Ant and the new jar works much better. It must be a bug in the old jar (ResultSet.java was indeed updated with your patch Michael). Thanks for the tip! Mike PS For anyone interested, org.postgresql.xa.Test has a serious bug in it, tries to instantiate an interface (XADataSource) - someone might want to hack at it. (just comment out the method and recompile if you care not about testing ;)) > -----Original Message----- > From: pgsql-interfaces-owner@postgresql.org > [mailto:pgsql-interfaces-owner@postgresql.org]On Behalf Of Michael > Stephenson > Sent: Wednesday, January 10, 2001 8:42 PM > To: Pgsql-Interfaces@Postgresql. Org > Subject: Re: [INTERFACES] JDBC date problem > > > > Any ideas? This is a real stumper and I need to find a solution > asap! I'm > > using a JDBC driver I built from CVS no more than a month ago. > > The results look to me like that in org.postgresql.jdbc2.ResultSet > 'mm' and 'MM' have been confused (I know that this was the case in a patch > I submitted), try replacing getTimeStamp() with: > > public Timestamp getTimestamp(int columnIndex) throws SQLException > { > String s = getString(columnIndex); > if(s==null) > return null; > > SimpleDateFormat df = null; > if (s.length()>21 && s.indexOf('.') != -1) { > df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSzzz"); > } else if (s.length()>19 && s.indexOf('.') == -1) { > df = new SimpleDateFormat("yyyy-MM-dd HH:mm:sszzz"); > } else if (s.length()>19 && s.indexOf('.') != -1) { > df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SS"); > } else if (s.length()>10 && s.length()<=18) { > df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); > } else { > df = new SimpleDateFormat("yyyy-MM-dd"); > } > > try { > return new Timestamp(df.parse(s).getTime()); > } catch(ParseException e) { > throw new PSQLException("postgresql.res.badtimestamp",new > Integer(e.getErrorOffset()),s); > } > } > > Michael Stephenson > > >
В списке pgsql-interfaces по дате отправления: