Are you responsible for making OJS work -- installing, upgrading, migrating or troubleshooting? Do you think you've found a bug? Post in this forum.
Moderators: jmacgreg, btbell, michael, bdgregg, barbarah, asmecher
What to do if you have a technical problem with OJS:
1. Search the forum
. You can do this from the Advanced Search Page
or from our Google Custom Search
, which will search the entire PKP site. If you are encountering an error, we especially recommend
searching the forum for said error.
2. Check the FAQ
to see if your question or error has already been resolved.
3. Post a question
, but please, only after trying the above two solutions. If it's a workflow or usability question you should probably post to the OJS Editorial Support and Discussion
subforum; if you have a development question, try the OJS Development
I´m trying to import a xml file in a journal in 2.4.3 version. This xml was exported by a journal in 2.4.2 version, hosted in another server. But in import process i received this message: DB Error: Column 'last_name' cannot be null
All last_name have data.... Any idea?
- Posts: 2
- Joined: Thu May 13, 2010 2:41 pm
The only cause I can think of is a missing or empty author last name tag; I'd suggest looking again.
Public Knowledge Project Team
- Posts: 8470
- Joined: Wed Aug 10, 2005 12:56 pm
Return to OJS Technical Support
Who is online
Users browsing this forum: Bing [Bot] and 3 guests