No Spam wrote:

> I have already downgraded the glib, increased memory segment, and amended
> the .bashrc file along the lines of the dizwell document, like I said
> everything installed, I had already read a similar document from
> pushcitz.org that looked like it was a straight rip from the dizwell
> document, like I said everything installed, I have posted my listener.ora,
> tnsnames.ora, and sqlnet.ora above to look at
>
<snip>

Are your environment variables set correctly? type env and check that
the ORACLE_SID etc are set (as the oracle user)