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Re: Java Database connect

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  To: comp.lang.java.databases
On Nov 17, 5:45 pm, Yogi <yogeshkagra...@gmail.com> wrote:
> 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?

I am using Eclipse v3.4

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Re: Java Database connect "Yogi" <yogi@THRWHITE.remove-dii-this> - 2011-04-27 15:23 +0000

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