Hi Folks,
I'm toying with the configurable workflow system, and am having some issues
getting it to load the implementation classes from the workflow-actions.xml
spring configuration.
I've managed to get the workflow enabled and integrated into my DSpace
extension that I'm working on, but when I ask it to load the workflow, it
bottoms out with an NPE. This is ultimately due to the
UserSelectionActionConfig implementation being null. This class is loaded
by a line which looks like the following:
new DSpace().getServiceManager().getServiceByName(userSelectionActionID,
UserSelectionActionConfig.class);
Here, userSelectionActionID = "claimaction", and I'm currently only using
the default workflow.xml, so the id is definitely correct. I've run this
line in debug, and get null from it, so I asked the service manager to give
me all implementations of UserSelectionActionConfig, of which there are 0.
I then asked the service manager for all its service names, and none of
the workflow services are there. This suggests that the
workflow-actions.xml spring config file in [dspace]/config/spring/api isn't
being loaded or parsed correctly (I've started and stopped tomcat a few
times just to try to encourage the service manager to do it).
I'm not knowledgeable at all about spring, so perhaps I'm missing something
obvious? Any tips?
Cheers,
Richard
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