Make listeners added by tag handlers transient
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Key: MYFACES-2473
URL: https://issues.apache.org/jira/browse/MYFACES-2473
Project: MyFaces Core
Issue Type: Bug
Components: JSR-314
Affects Versions: 2.0.0-alpha
Reporter: Michael Kurz
Attachments: MYFACES-2473.patch
I had some troubles with system event listeners added by the following tag
handlers:
org.apache.myfaces.view.facelets.tag.composite.InsertChildrenHandler
org.apache.myfaces.view.facelets.tag.composite.InsertFacetHandler
org.apache.myfaces.view.facelets.tag.jsf.core.EventHandler
As they are no StateHolders, are not serializable and do not have a no-argument
constructor, they cause troubles with state management. The simplest solution
would be to make them serializable but I think it should also be possible to
make them transient as the view is rebuilt anyway on every request. This would
generate no state but I'm not 100% sure if there are any side effects by making
the listeners transient (it works for me and I can't think of any currently).
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