No Service Factory Registered

Receiving an error message from Knime server: Problem opening job. No service factory registered.

Not finding much information about it.


The immediate, obvious questions that come to mind are:

  • What version of KNIME server?
  • What OS is it running on?
  • What version of Tomcat is it running?
  • Which log did this message come from?
  • Is it being shown for just one job, or for many jobs?
  • How long has this been going on?
  • What’s changed since the time when everything was last working?

But it may not be appropriate to perform log gathering and review on a public forum, so if you’d like direct interactive support, I recommend you write in to with the above information, plus the log files, and we can assist you further.