Re: JDBC and Virtual Machines

Without knowing what the utility program is I would still be concerned that
it is connecting with NTLM instead of TCP/IP and try to verify TCP/IP was
enabled through the configuration manager. I would have looked for a
firewall that may be blocking traffic, but you mention that you can
connect...

What does your source code look like and what is the error that you are
getting.
Thanks,
--
Angel Saenz-Badillos [MS] Data Programmability
This posting is provided "AS IS", with no warranties, and confers no
rights.Please do not send email directly to this alias.
This alias is for newsgroup purposes only.
I am now blogging: http://blogs.msdn.com/angelsb/




<kevin@xxxxxxxxx> wrote in message
news:1152890816.900686.79010@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
TCP/IP was one of the first things we checked. We used a utility
program to establish a connection on port 1433, just to make sure after
verifying that TCP/IP was enabled using Enterprise Manager.

Although we're running under Windows (virtually hosted), I was
concerened that similar problems exist when running under JBOSS under
Linux. (See
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3856304#3856304).
JBOSS is part of our mix too, albeit running under Windows on the
virtual server.

We have the same JDBC version running successfully under the same JBOSS
in another site, but this one isn't running inside a virtual server.

Kevin

Angel Saenz-Badillos[MS] wrote:
If you have basic connectivity working but JDBC is failing the first
thing I
would do would be to make sure TCP/IP is enabled. Other providers can
connect with NTLM but JDBC drivers only support TCP/IP. Make sure you
re-start the server after enabling TCP/IP

The second thing I would look for would be to make sure SQLBrowser is
running and/or try to connect using the IP address directly, let me know
if
this helps.

--
Angel Saenz-Badillos [MS] Data Programmability
This posting is provided "AS IS", with no warranties, and confers no
rights.Please do not send email directly to this alias.
This alias is for newsgroup purposes only.
I am now blogging: http://blogs.msdn.com/angelsb/




<kevin@xxxxxxxxx> wrote in message
news:1152631441.776781.49520@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
I have two Windows virtual servers hosted by Linux -- one running SQL
Server 2000 and the other trying to connect to it via JDBC. Are there
any issues related to running a JDBC driver under a virtual windows
server?

I'm getting failure to connect socket errors, and everything we can
figure out hasn't helped. We know basic connectivity is there through
running a non-JDBC program to connect to SQL Server.

Thanks,
Kevin




.

Relevant Pages

  • RE: TCP/IP Services Application encountered a problem and needed to close.
    ... I understand that you get error "TCP/IP ... Services Application encountered a problem and needed to close" on your SBS ... maybe the TCP/IP stack in your SBS server is ... I suggest you use netsh int ip reset command to reset the TCP/IP stack: ...
    (microsoft.public.windows.server.sbs)
  • Performanceproblem NW4.11 Client-Tausch Win9x auf XP
    ... NWClient incl. ... Protokolle IPX und TCP/IP laufen parallel; ... Am Server ...
    (de.comp.sys.novell)
  • Re: Structure of the multitasking server
    ... in TCP/IP system the designers of TCP/IP created a routine called ... that goes beyond Ada and other languages that states why a multi server ... the best and "Tried and True" design for a multiple service server ...
    (comp.lang.ada)
  • Re: JDBC and Virtual Machines
    ... TCP/IP was one of the first things we checked. ... but this one isn't running inside a virtual server. ... connect with NTLM but JDBC drivers only support TCP/IP. ...
    (microsoft.public.sqlserver.jdbcdriver)
  • Re: Please Help! Newbie VPN Problem...
    ... I've gone to the DHCP relay Agent in the "Routing and Remote Access" Panel under "IP Routing" and told it to send messages to the 192.168.1.1 address, which is where our router is. ... Ensure that the TCP/IP protocol is installed on your RAS server and that the TCP/IP protocol is selected in the Server Settings of the Network Configuration option of the Remote Access Setup dialog. ...
    (microsoft.public.win2000.ras_routing)