RE: DB2 SQL problem -- Urgent help needed

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If you want to make sure that the separator is . (apacgrtest.prod_wragt)
rather than / (apacgrtest/prod_wragt) you can use the
getCatalogSeparator method of the Connection class


-----Original Message-----
From: Weining Xu [mailto:xu_weining@yahoo.com]
Sent: vendredi, 7. juin 2002 14:20
To: java400-l@midrange.com
Subject: RE: DB2 SQL problem -- Urgent help needed


Still does not work.

My actual SQL is:

update apacgrtest.prod_wragt  set
apacgrtest.prod_wragt.agt_id = (select
apacgrtest.agent.agt_id from apacgrtest.agent where
apacgrtest.prod_wragt.co_code =
apacgrtest.agent.co_code and
apacgrtest.prod_wragt.agt_no =
apacgrtest.agent.agt_no)

and I still got:

SQL0104 - Token . was not valid. Valid tokens: =.

--- Marcin Jekot <marcin_jekot@yahoo.com> wrote:
> Can the problem of naming not be sorted out by:
>   Connection conn;
>   //conn = .... here
>   String sep =
> conn.getMetaData().getCatalogSeparator();
>   //in the SQL string use:
>   "lib" + sep + "table"
>
> I think that the problem Wayne is having is not
> caused by the "."
> separator. I was having a similar problem on V4R5.
> Wayne, can you try
> modify the statement to:
>
> update mydb.table1 set mydb.table1.name = (select
> mydb.table2.name
> from mydb.table2 where mydb.table1.id =
> mydb.table2.id);
>
> and see what happens. If this above works for Wayne,
> can somebody
> explain it?
>
> Thanks
> -Marcin Jekot
>
>
> > From: "Price, Chris" <chris_price@nsb.co.uk>
> > To: "'java400-l@midrange.com'"
> <java400-l@midrange.com>
> > Subject: RE: DB2 SQL problem  -- Urgent help
> needed
> > Date: Thu, 6 Jun 2002 14:46:52 +0100
> > Reply-To: java400-l@midrange.com
> >
> > That's what I'm thinking may be the problem.
> >
> > I'm not sure where the iSeries stores the default
> value for this.
> >
> > The safest thing to do is set the "naming"
> property to "sql" in the
> > JDBC
> > driver url in your application.
> >
> > Chris.
> >
>
> > > >  -----Original Message-----
> > > > From:   Weining Xu
> [mailto:xu_weining@yahoo.com]
> > > > Sent:   06 June 2002 14:07
> > > > To:     java400-l@midrange.com
> > > > Subject:        DB2 SQL problem  -- Urgent help
> needed
> > > >
> > > > Hi all,
> > > >
> > > > We developed an Java program on AS400 V5R1
> machine
> > > > by
> > > > using native DB2 JDBC driver.  Then we deploy
> the
> > > > program on an AS400 V4R5 machine, also using
> > > native
> > > > DB2 JDBC driver.  Both matchines use JDK1.2.2.
> > > Some
> > > > SQL statements are not working on the
> depolyment
> > > > AS400. An example is update record with
> subselect.
> > > > A
> > > > simplfied SQL is:
> > > >
> > > > update mydb.table1 t1 set t1.name = (select
> > > t2.name
> > > > from mydb.table2 t2 where t1.id = t2.id);
> > > >
> > > > I got:
> > > > [SQL0104] Token . was not valid. Valid tokens:
> =.
> > > >
> > > > The exactly same SQL works fine on V5R1
> machine.
> > > So
> > > > it should not be the problem of SQL. It seems
> like
> > > > the
> > > > V4R5 does not accept subselect SQL syntax,
> since
> > > all
> > > > simple select, insert, update and delect are
> > > working
> > > > fine.
> > > >
> > > > What could be wrong?  Does we missing any
> PTFs?
> > > >
> > > > Wayne (Weining) Xu
> > > >
>
>
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__________________________________________________
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Yahoo! - Official partner of 2002 FIFA World Cup
http://fifaworldcup.yahoo.com
_______________________________________________
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