[ http://issues.apache.org/jira/browse/JS2-315?page=all ]
Ate Douma reopened JS2-315:
---------------------------
Assign To: Ate Douma (was: Scott T Weaver)
The implementation for this fix always leads to:
java.lang.IllegalArgumentException: Cannot pass a null PortletDefinition to a
PortletEntity.
at
org.apache.jetspeed.components.portletentity.PortletEntityImpl.setPortletDefinition(PortletEntityImpl.java:375)
when a portlet (definition) isn't available.
This in turn results in a "Title Error: Cannot pass a null PortletDefinition to
a PortletEntity." title for the portlet.
This really isn't an acceptable or understandable error message for end users.
I'm reopening this issue and will provide a less brute solution while still
preventing caching of incomplete PortletWindows.
> Premature access to portal can break access to portlets.
> --------------------------------------------------------
>
> Key: JS2-315
> URL: http://issues.apache.org/jira/browse/JS2-315
> Project: Jetspeed 2
> Type: Bug
> Components: Deployment, Portlet Entities and Preferences
> Versions: 2.0-M4
> Reporter: Scott T Weaver
> Assignee: Ate Douma
> Fix For: 2.0-M4, 2.0-FINAL
>
> When the portal is first deployed, and a user attempts to access the portal
> before the portlet apps have been deployed into Tomcat, the portlets do not
> display correctly. This is to be expected, as the target portlet app is yet
> to register itslef into the portlet registry. However, due to caching of
> portlet windows and hence portlet entities, this cannot be corrected and the
> portal must be bounced.
> To fix this, I have added logic to the PortletEntityImpl that allows it to
> try and load it's related PortletDefinition by looking using the Fragment
> that is associated with saod entity to pull the PortletDefinition from the
> registry, even in the case of the PortletEntity being cached.
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