by Ji » Sun, 07 Apr 2002 03:51:13
I have problem to get a connection to the database in a thread. I
tried:
connection con = DriverManager.getConnection(url, user, passwd);
and
Driver driver = DriverManager.getDriver(url);
connection con=driver.connect(url, property)
Both of them do not work(but DriverManager.getDriver()works fine), I
got the exception message is: No client specified.
Please help me! Thanks!!!!
Jin
by Robert Klemm » Tue, 09 Apr 2002 18:41:51
this does not sound like a thread problem. look into your
driver's documentation, maybe you forgot a parameter / property.
robert
Jin schrieb:
--Quote:> Dear All,
> I have problem to get a connection to the database in a thread. I
> tried:
> connection con = DriverManager.getConnection(url, user, passwd);
> and
> Driver driver = DriverManager.getDriver(url);
> connection con=driver.connect(url, property)
> Both of them do not work(but DriverManager.getDriver()works fine), I
> got the exception message is: No client specified.
> Please help me! Thanks!!!!
> Jin
by Ji » Tue, 09 Apr 2002 22:38:17
> robert
> Jin schrieb:
> > Dear All,
> > I have problem to get a connection to the database in a thread. I
> > tried:
> > connection con = DriverManager.getConnection(url, user, passwd);
> > and
> > Driver driver = DriverManager.getDriver(url);
> > connection con=driver.connect(url, property)
> > Both of them do not work(but DriverManager.getDriver()works fine), I
> > got the exception message is: No client specified.
> > Please help me! Thanks!!!!
> > Jin
> --
> Robert Klemme
> software engineer
> -------------------------------------------------------------------------
> -------
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> Lindberghring 1 ~ 33142 B?en ~ Germany
> Fon: +49-2955-7433-20 Fax: +49-2955-7433-99
> -------------------------------------------------------------------------
> -------
> The information transmitted is only intended for the person or
> entity to which
> it is adressed. It may contain confidential and/or privileged
> material. Any
> review, forwarding, distribution or any other action related to
> this information
> by persons or entities other than the intended addressee is
> prohibited. If you
> receive this by mistake, please contact the addresser and delete
> the material
> from any computer.
by Robert Klemm » Wed, 10 Apr 2002 16:10:18
hm, well...
then maybe the driver stores thread specific data behind the
scenes. wouldn't be too good. did you proper synchronized usage
of the connection?
robert
Jin schrieb:
> Thanks, Robert! But the connection works perfectly without thread. I
> don't understand ...
> > this does not sound like a thread problem. look into your
> > driver's documentation, maybe you forgot a parameter / property.
> > robert
> > Jin schrieb:
> > > Dear All,
> > > I have problem to get a connection to the database in a thread. I
> > > tried:
> > > connection con = DriverManager.getConnection(url, user, passwd);
> > > and
> > > Driver driver = DriverManager.getDriver(url);
> > > connection con=driver.connect(url, property)
> > > Both of them do not work(but DriverManager.getDriver()works fine), I
> > > got the exception message is: No client specified.
> > > Please help me! Thanks!!!!
> > > Jin
> > --
> > Robert Klemme
> > software engineer
> > -------------------------------------------------------------------------
> > -------
> > myview technologies GmbH & Co. KG
> > Lindberghring 1 ~ 33142 B?en ~ Germany
> > Fon: +49-2955-7433-20 Fax: +49-2955-7433-99
> > -------------------------------------------------------------------------
> > -------
> > The information transmitted is only intended for the person or
> > entity to which
> > it is adressed. It may contain confidential and/or privileged
> > material. Any
> > review, forwarding, distribution or any other action related to
> > this information
> > by persons or entities other than the intended addressee is
> > prohibited. If you
> > receive this by mistake, please contact the addresser and delete
> > the material
> > from any computer.
Hello !
I am working on a java application which works with native threads , and
that's because we are working with DCE middle ware
which we need.
On the other hand we are trying to connect to informix database as well
using informix JDBC driver.
For unknown reasons the JDBC Driver doesn't work with native threads.
When trying to connect the DB I get the following message :
X08004:-908:Client unable to establish connection.
Does anyone has a suggestion ?
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