Groups > comp.lang.java.databases > #357

Re: Java Database connect

Path	csiph.com!x330-a1.tempe.blueboxinc.net!feeder1.hal-mli.net!news.glorb.com!news-out.readnews.com!news-xxxfer.readnews.com!news-out.news.tds.net!newsreading01.news.tds.net!86597e80!not-for-mail
From	"Yogi" <yogi@THRWHITE.remove-dii-this>
Subject	Re: Java Database connect
Message-ID	<fa657270-2b6a-4416-a249-bef7c532c268@s1g2000prg.googlegroups.com> (permalink)
X-Comment-To	comp.lang.java.databases
Newsgroups	comp.lang.java.databases
In-Reply-To	<-Oqdnehdo6po_rzUnZ2dnUVZ8tzinZ2d@novis.pt>
References	<-Oqdnehdo6po_rzUnZ2dnUVZ8tzinZ2d@novis.pt>
Content-Type	text/plain; charset=IBM437
Content-Transfer-Encoding	8bit
X-Gateway	time.synchro.net [Synchronet 3.15a-Win32 NewsLink 1.92]
Lines	46
Date	Wed, 27 Apr 2011 15:23:15 GMT
NNTP-Posting-Host	96.60.20.240
X-Complaints-To	news@tds.net
X-Trace	newsreading01.news.tds.net 1303917795 96.60.20.240 (Wed, 27 Apr 2011 10:23:15 CDT)
NNTP-Posting-Date	Wed, 27 Apr 2011 10:23:15 CDT
Organization	TDS.net
Xref	x330-a1.tempe.blueboxinc.net comp.lang.java.databases:357

Show key headers only | View raw

  To: comp.lang.java.databases
On Nov 17, 5:30 pm, Sabine Dinis Blochberger <no.s...@here.invalid>
wrote:
> Yogi wrote:
> > On Nov 17, 2:30 pm, Sabine Dinis Blochberger <no.s...@here.invalid>
> > wrote:
> > > Yogi wrote:
> > > > I am new to java and db connection pooling. I tried using Apache's
> > > > DBCP for connection pool for my web application.  Was trying to do
> > > > similar thing for a standalone server (not a web based).  I tried
> > > > using DBCP but i am getting strange results.  In my string variables,
> > > > i am getting "???" as output whereas for int variables i am getting
> > > > correct values when i m trying to read from database.
>
> > > Make sure you use the correct encoding when connecting to the databse,
> > > for example, UTF-8. Refer to the manual of the database and JDBC driver
> > > for specifics.
>
> > Thanks Sabine for your reply.  I understand your point. But same DB
> > and jdbc driver is working fine when i m hitting this db from web
> > based application.  There I am getting correct values.  Anything
> > specific to non-web based servers?
>
> This could be only a display problem then - on your other environment
> you don't have the correct locales installed.
>
> You'll need to be more specific as to where and how you see the "???" in
> string values obtained from DB.
>
> If you write them into a file, and open that with something that can't
> display multi-byte characters, you might get question marks.

I am using Eclipse to execute my program and getting "???" in
Eclipse's console.  One of my friend suggested to check for dependent
jars while using Apache's DBCP.  But what I am bothered about is, if
dependent jars are not available, it should not give me correct values
for integer placeholders as well.  Any comments?

---
 * Synchronet * The Whitehouse BBS --- whitehouse.hulds.com --- check it out free usenet!
--- Synchronet 3.15a-Win32 NewsLink 1.92
Time Warp of the Future BBS - telnet://time.synchro.net:24

Back to comp.lang.java.databases | Previous | Next — Previous in thread | Next in thread | Find similar

Thread

Java Database connection "Yogi" <yogi@THRWHITE.remove-dii-this> - 2011-04-27 15:23 +0000
  Re: Java Database connect "Sabine Dinis Blochberger" <sabine.dinis.blochberger@THRWHITE.remove-dii-this> - 2011-04-27 15:23 +0000
    Re: Java Database connect "Yogi" <yogi@THRWHITE.remove-dii-this> - 2011-04-27 15:23 +0000
      Re: Java Database connect "Sabine Dinis Blochberger" <sabine.dinis.blochberger@THRWHITE.remove-dii-this> - 2011-04-27 15:23 +0000
        Re: Java Database connect "Yogi" <yogi@THRWHITE.remove-dii-this> - 2011-04-27 15:23 +0000
          Re: Java Database connect "Sabine Dinis Blochberger" <sabine.dinis.blochberger@THRWHITE.remove-dii-this> - 2011-04-27 15:23 +0000
            Re: Java Database connect "Yogi" <yogi@THRWHITE.remove-dii-this> - 2011-04-27 15:23 +0000

csiph-web