Forum OpenACS Development: Re: A graphical installer for OpenACS & dotLRN

Collapse
22: Re: A graphical installer for OpenACS & dotLRN (response to 1)
Posted by Nima Mazloumi on 11/08/04 04:11 PM
Hi Vlassis,

OpenACS cannot start because of a database problem I get on Windows. This is what OpenACS tells.

[...The following database pools generated errors:

OpenACS could not allocate a handle from database pool "subquery".
Possible causes might include:

The database is not running.
The database driver has not been correctly installed.
The datasource or database user/password are incorrect.
You didn't define any database pools...]

Looking at the processes nsd and postgres are running. So what could be problem?

Greetings,
Nima

Collapse
23: Re: A graphical installer for OpenACS & dotLRN (response to 22)
Posted by Brian Fenton on 11/09/04 11:29 AM
Hi Nima,
you will sometimes see that the error if nsd starts before the database is open. Try restarting nsd and see if that fixes it.

Brian

Collapse
24: Re: Re: A graphical installer for OpenACS & dotLRN (response to 23)
Posted by Jon Suen on 12/15/04 02:00 PM
I often get that starting up dotLRN after a fresh reboot. I usually just killall then start up the respective server on my laptop.

Just another quick question: am I right in assuming the version of dotLRN this installation (v1.0.1) is .LRN 2.0.3 ?
I'm just asking in concerns to trying to develop a WYSIWYG text editor for forms, and have heard the setup is (much) quicker on .LRN 2.1.0 - yet to know if this is the case or not, but have been having issues with this on the Windows .LRN/OACS install (but it is fantastic work all the same)...

Cheers, Jon