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https://jira.jboss.org/jira/browse/GTNPORTAL-511?page=com.atlassian.jira....
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jerem j commented on GTNPORTAL-511:
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I'm now getting an error from the JCR (see stacktrace.txt in attachment).
If I put back the synchronized, it's working, but as you said, it might not be the
most efficient solution.
Do you have another idea?
Would it be possible to block only 1 gadgets for 1 user (instead of all of them for all
user) when writing properties?
userPref of gadgets are not sometime not saved correctly
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Key: GTNPORTAL-511
URL:
https://jira.jboss.org/jira/browse/GTNPORTAL-511
Project: GateIn Portal
Issue Type: Bug
Components: User Interface
Affects Versions: 3.0.0-Beta04
Environment: svn r1330
Reporter: jerem j
Assignee: Julien Viet
Fix For: 3.0.0-CR01
Attachments: GTNPORTAL-511.patch
Original Estimate: 3 days
Remaining Estimate: 3 days
Every call to gadgets.Prefs.set generate a call to save the data in the backend (an
action in the dashboard portlet). To save we send all the set of preferences.
The jira gadget call this API multiple times in a very short time. So there is multiple
ajax request sent to the backend but not in a precise order. So it might happen that the
first request arrive the last one, and so old preferences are saved.
To fix:
In the file Gadgets.js, function
"gadgets.IfrGadgetService.prototype.setUserPref", prefs is updated with all the
name/value, and ALL the prefs object is saved. Instead of saving all the preferences, we
should only save the updated preferences.
In org.exoplatform.portal.pom.spi.gadget.Gadget it will be needed to be able to add
preference by name, something like :
public void setUserPref(String name, String value)
code :
Gadgets.js:
http://fisheye.exoplatform.org/browse/projects/portal/trunk/web/eXoResour...
ExoBasedUserPrefStore.js:
http://fisheye.exoplatform.org/browse/projects/portal/trunk/web/eXoResour...
links:
API doc about adgets.Prefs.set:
http://code.google.com/apis/gadgets/docs/reference/#gadgets.Prefs.set
Jira gadget to test:
http://jira4j.exoplatform.org/rest/gadgets/1.0/g/com.atlassian.jira.gadge...
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