Dan Haywood created ISIS-731:
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Summary: Bulk actions broken... the logic to re-execute the action
fails
Key: ISIS-731
URL: https://issues.apache.org/jira/browse/ISIS-731
Project: Isis
Issue Type: Bug
Components: Viewer: Wicket
Affects Versions: viewer-wicket-1.4.0
Reporter: Dan Haywood
Assignee: Dan Haywood
Fix For: viewer-wicket-1.4.0
ISIS-718 seems to be the culprit; we clear the action model's arguments for an
action panel because it may get reused, however this same action model is
cached by the collection model of an action that returns a standalone
collection, and re-executed after the bulk action is performed. This results
in a NPE, because those arguments were cleared.
The fix (a fix) is for the collection panel to clone the action model.
This issue discovered during voting for 1.4.0; rather than pull that vote,
suggest we fix in a patch release 1.4.1
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