[ https://issues.jboss.org/browse/GTNPORTAL-1987?page=com.atlassian.jira.pl... ] Chris Laprun updated GTNPORTAL-1987: ------------------------------------ Description: Portlet method "serveResource" method is fired when ajax requests a resource. A code as below works in "processAction" method, but in serveResource PortletPreferences.store() statement doesnt seem has any effect: preferences are not stored in database. String mypreference= request.getParameter("mypreference"); PortletPreferences portletPreference = request.getPreferences(); portletPreference.setValue("mypreference", mypreference); portletPreference.store(); Specifications 286 authorize update preferences in serveResource method (PLT.13.1): "For serveResource calls only state changes to non-shared state, like the portlet session scope or portlet preferences, should be performed" was: Portlet method "serveResource" method is fired when ajax requests a resource. A code as below works in "processAction" method, but in serveResource PortletPreferences.store() statement doesnt seem has any effect: preferences are not stored in database. String mypreference= request.getParameter("mypreference"); PortletPreferences portletPreference = request.getPreferences(); portletPreference.setValue("mypreference", mypreference); portletPreference.store(); Specifications 286 authorize update preferences in serveResource method (PLT.13.1): "For serveResource calls only state changes to non-shared state, like the portlet session scope or portlet preferences, should be performed" Component/s: PC integration (was: Java API) -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/GTNPORTAL-1987?page=com.atlassian.jira.pl... ] Minh Hoang TO reassigned GTNPORTAL-1987: ---------------------------------------- Assignee: Minh Hoang TO (was: Julien Viet) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/GTNPORTAL-1987?page=com.atlassian.jira.pl... ] Minh Hoang TO commented on GTNPORTAL-1987: ------------------------------------------ {code:title=org.gatein.pc.portlet.impl.jsr168.api.PortletPreferencesImpl.java} public void store() throws IOException, ValidatorException { // Check we are in the right mode if (mode != ACTION) { throw new IllegalStateException("Store must be called within the scope of an action request"); } {code} GateIn PC enforces that PortletPreferences.store() is callable only within the scope of an action request As scanning PLT.17-Portlet Preferences, i did not see any paragraph mentioning the cases where PortletPreferences.store() is callable. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/GTNPORTAL-1987?page=com.atlassian.jira.pl... ] Minh Hoang TO updated GTNPORTAL-1987: ------------------------------------- Labels: portal-s64 worked (was: portal-s64) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/GTNPORTAL-1987?page=com.atlassian.jira.pl... ] Trong Tran commented on GTNPORTAL-1987: --------------------------------------- @Hoang, I can see that in the chapter *PLT.17.1 PortletPreferences Interface*, it says : "Portlets may only modify preferences attributes during a processAction, processEvent, or serveResource invocation." Can you confirm with PC team to see what is the correct behaviour ? -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/GTNPORTAL-1987?page=com.atlassian.jira.pl... ] Trong Tran commented on GTNPORTAL-1987: --------------------------------------- Confirmed, this is an expected behaviour. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/GTNPORTAL-1987?page=com.atlassian.jira.pl... ] donino doninos commented on GTNPORTAL-1987: ------------------------------------------- That's pretty strange, gatein will be the only J2EE portal where we can't update preferences through serveResource. Both Jahia, Websphere, Liferay and even Apache Pluto support this key feature. The full page refresh on each action request is prohibitive for many kind of portlets. Difficult to understand but you probably have good reasons. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira