Kevin, focusing on your first paragraph only, it seems the Jetty
server has not been started.  We have tested the download, so it does
work.  I see a couple of things you can try.  The first is to download
the installer from http://www.topquadrant.com/products/TB_install.php
(unfortunately Software Update does not work).  There is a chance that
the download was corrupted.  Failing that, it could be that localhost:
8083 is being blocked by something.

Try that and we can go from there.
-- Scott

On Nov 30, 1:18 pm, Kevin Matthews <[email protected]> wrote:
> OK, I still haven't fixed this, but I have noticed a few things.
>
> First, when I open TBC 3.2.1, I see the "TopBraid" project, but I do
> not see "server.topbraidlive.org" project that I see when I open TBC
> 3.1.  Isn't this necessary for the server to even be running in TBC
> 3.2.1?  When I do a port scan, I notice that nothing is running on
> port 8083.  So it seems that in version 3.2.1.v20091123-1212R, either
> the server is not included or not started by default on startup.
>
> I really don't need to run 3.2.1 either.  I would be perfectly happy
> getting 3.1 to work again.  It was working, then crashed, and ever
> since the crash, it can never find the "com.mysql.jdbc.Driver" class.
> I did notice that both 3.1 and 3.2.1 give the same warning about
> "System property http.nonProxyHosts", but since the warning exists in
> 3.1 and 3.1 used to work once upon a time, I can ignore that
> warning.
>
> Finally, I managed to get 3.2.1 to run with the -console switch, but
> it did not log anything to the console beside an error message about
> initializing log4j.  When I run 3.1 with the -console switch, it logs
> to the console properly, and repeated gives me the
> "com.jdbc.mysql.Driver" error message.
>
> Any thoughts?  Why would 3.1 crash, and then not be able to find a
> common driver file?
>
> Thanks,
>
> Kev
>
> On Nov 25, 12:20 pm, Scott Henninger <[email protected]>
> wrote:
>
> > Kevin, the message is indicating that a proxy is preventing localhost
> > access.  The issue could be in your Eclipse proxy settings.  If you
> > have a firewall, this could be the "external source" that has blocked
> > localhost access.
>
> > You should be able to use Terminal to execute apps from a command
> > line.
>
> > -- Scott
>
> > On Nov 25, 11:09 am, Kevin Matthews <[email protected]> wrote:
>
> > > Weird.  Well I restarted my machine and TBC, and now I just get a
> > > "failed to connect" error, as if the internal server is not even
> > > running, when I go tohttp://localhost:8083/tbl/.  The error log has
> > > the following entry, but it doesn't look too helpful:
>
> > > "System property http.nonProxyHosts has been set to local|*.local|
> > > 169.254/16|*.169.254/16 by an external source. This value will be
> > > overwritten using the values from the preferences"
>
> > > You mentioned that I should run eclipse from the command line.  How do
> > > I run TopBraidComposer.app from the command line on a Mac?  .app files
> > > aren't command line runnable, from what I can tell.
>
> > > Thanks,
>
> > > Kev
>
> > > On Nov 24, 1:50 pm, Holger Knublauch <[email protected]> wrote:
>
> > > > Hi Kevin,
>
> > > > is there any other error message? We have difficulties reproducing 
> > > > this. The Error Log may have more information, or run Eclipse from a 
> > > > command line with the -console option set to get more messages.
>
> > > > Regarding the dropins folder, you can just create a new one manually 
> > > > and it should work.
>
> > > > Regards,
> > > > Holger
>
> > > > On Nov 24, 2009, at 8:01 AM, Kevin Matthews wrote:
>
> > > > > I recently upgraded to TBC-ME 3.2.1 and now my webservices are no
> > > > > longer working.  When I go to:
>
> > > > >http://localhost:8083/tbl/actions?action=sparqlmotion&id=GetSubClasse...
>
> > > > > I get:
>
> > > > > HTTP ERROR 404
> > > > > Problem accessing /tbl/actions. Reason:
> > > > >    ProxyServlet: /tbl/actions
>
> > > > > I checked the new documentation and the URL seems to be correct.  I
> > > > > also refreshed my webservices by going to Scripts -> Refresh
> > > > > SparqlMotion functions.  What do I need to do to get them working
> > > > > again?
>
> > > > > On another note, in TBC 3.1, there was a "dropins" directory in the
> > > > > Eclipse directory structure where we put additional jars that are
> > > > > needed for extension functions.  That directory no longer exists.  If
> > > > > I still need to use extension functions, what is the proper directory
> > > > > to put the Jar files in?
>
> > > > > Thanks,
>
> > > > > Kevin
>
> > > > > --
>
> > > > > You received this message because you are subscribed to the Google 
> > > > > Groups "TopBraid Composer Users" group.
> > > > > To post to this group, send email to 
> > > > > [email protected].
> > > > > To unsubscribe from this group, send email to 
> > > > > [email protected].
> > > > > For more options, visit this group 
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