Tim Donohue created DS-1281:
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Summary: XMLWorkflow throws NullPointerException on "Assign Roles"
when not enabled
Key: DS-1281
URL: https://jira.duraspace.org/browse/DS-1281
Project: DSpace
Issue Type: Bug
Components: XMLUI
Affects Versions: 3.0
Reporter: Tim Donohue
Priority: Major
This is occurring on the demo.dspace.org server's XMLUI interface, currently
running 3.0-rc1
To reproduce:
1. Setup DSpace 3.0-rc1. Keep XMLWorkflow disabled (as it is by default)
2. Create a Collection in the XMLUI
3. Edit the Collection
4. Click on the "Assign Roles" tab
No error appears in the UI, but the log file will now show a
NullPointerException that looks similar to this:
2012-10-10 20:53:27,746 ERROR org.dspace.xmlworkflow.WorkflowFactory @ Error
while retrieving workflow for collection: 10673/19
java.lang.NullPointerException
at org.dspace.xmlworkflow.state.Step.<init>(Step.java:51)
at
org.dspace.xmlworkflow.WorkflowFactory.createFirstStep(WorkflowFactory.java:110)
at
org.dspace.xmlworkflow.WorkflowFactory.getWorkflow(WorkflowFactory.java:69)
at
org.dspace.xmlworkflow.WorkflowUtils.getAllExternalRoles(WorkflowUtils.java:263)
at
org.dspace.app.xmlui.aspect.administrative.collection.AssignCollectionRoles.addBody(AssignCollectionRoles.java:120)
at
org.dspace.app.xmlui.wing.AbstractWingTransformer.startElement(AbstractWingTransformer.java:223)
2012-10-10 20:53:27,751 ERROR
org.dspace.app.xmlui.aspect.administrative.collection.AssignCollectionRoles @
[email protected]:session_id=E8771EAAC1F1BB3DC97DF9371F3375D7:ip_addr=67.177.108.221:error
while getting collection roles:Collection id\colon; 3
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