Hi Jiusheng,

The Virtuoso isql program is a simple Interactive SQL client side tool for accessing a Virtuoso server instance on the specified hostname and port number (localhost, 1111 being defaults), and as such will always assume the specified server has already been started by some other means regardless of version.

If their is specific documentation you read that gave the impression that isql starts a Virtuoso instance then please provide a link or details of it such that we can have it corrected or made clear as to what isql does ...

Best Regards
Hugh Williams
Professional Services
OpenLink Software
Web: http://www.openlinksw.com
Support: http://support.openlinksw.com
Forums: http://boards.openlinksw.com/support



On 2 Sep 2008, at 02:21, jiusheng chen wrote:

Thank you, guys.

You are right, there needs to start virtuoso-t explicitly before using isql. But it seemed to me this step is not necessary for version 5.0.7.

On Mon, Sep 1, 2008 at 5:01 PM, Tim Haynes <[EMAIL PROTECTED]> wrote:
jiusheng chen wrote:
> Hi Tim,
>
> I installed it, but seems it doesn't work.
>
> [EMAIL PROTECTED]:/disk1/sda/datasets$ isql
> OpenLink Interactive SQL (Virtuoso), version 0.9849b.
> Type HELP; for help and EXIT; to exit.
> SQL> select * from DB.DBA.SYS_USERS;
>
> *** Error S2801: [Virtuoso Driver]CL033: Connect failed to
> localhost:1111 = localhost:1111.
> at line 1 of Top-Level:
> select * from DB.DBA.SYS_USERS
>
>
> Virtuoso was installed with default settings.
>
Hi,

This looks like you haven't started it. From the ${prefix}/var/lib/db/
directory, run virtuoso-t -df to make it start in the foreground and once it claims to be online, isql should work. If not, please include teh server
debug output too.

Regards,

~Tim
--
Tim Haynes
Product Development Consultant
OpenLink Software
<http://www.openlinksw.com/>



--
Thanks,
Chen Jiusheng

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