[ https://jira.jboss.org/jira/browse/GTNPORTAL-17?page=com.atlassian.jira.p... ] Matt Wringe commented on GTNPORTAL-17: -------------------------------------- I am seeing the same problem, but it is acting strangely. Steps to reproduce: 1) use a server built from the latest svn 2) deploy the sample portlets to the deploy directory (and the sample jar to the lib directory) 3) start server 4) login as root 5) auto import portlets 6) create a new page with the cart and catalog portlets 7) access the new page and add an item to the cart The item will appear twice in the cart when there should only be one added. But if you log out as root and try to add anything to the cart, it will only add one item. If you log back in as root and try again it will also only add one item. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/GTNPORTAL-17?page=com.atlassian.jira.p... ] Matt Wringe updated GTNPORTAL-17: --------------------------------- Attachment: UIPageCreationWizard.patch Patch to UIPageCreationWizard to set the uitoolspanel's uicomponent to null -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/GTNPORTAL-17?page=com.atlassian.jira.p... ] Work on GTNPORTAL-17 started by Minh Hoang TO. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/GTNPORTAL-17?page=com.atlassian.jira.p... ] Minh Hoang TO commented on GTNPORTAL-17: ---------------------------------------- Indeed, 'Adding Item' was triggered twice. Here is a brief description of CreateNewPage/Edit Page mechanism and inter-portlet communication in GateIn, that helps you understand the root cause of the issue. 1. On CreateNewPage/Edit Page , targeted component ( UIPageCreationWizard or UIPageBody, respectively ) is added into UIPortalToolPanel, the last one is a descendant of UIPortalApplication ( the root component ) 2. Add/Edit/Remove portlets during CreateNewPage/Edit Page is done through the targeted component mentioned earlier 3. When user interacts with one portlet, it broadcasts event to all relevant portlets . Those last ones are retrieved by searching in the root UI component ( UIPortalApplication) Answers to question "Why strange behaviors occured?" 1. In the case of CreateNewPage, the UIPageCreationWizard was not removed from UIPortalToolPanel . For any emited event, there would be two portlets, with same storage-name supporting it ( one is stored under UIViewWS, another is stored under UIPageCreationWizard) . Hence, events seemed to be triggered twice 2. In the case of EditPage, the 'setUIComponent(null)' is called in Abort/Finish actions , that explains why the strange behavior disappears after editing the page. Matt Wringe 's patch is impeccable solution! -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira