[gatein-issues] [JBoss JIRA] Created: (GTNPORTAL-1702) Unknown error when click edit navigation of portal

Unknown error when click edit navigation of portal -------------------------------------------------- Key: GTNPORTAL-1702 URL: https://jira.jboss.org/browse/GTNPORTAL-1702 Project: GateIn Portal Issue Type: Bug Security Level: Public (Everyone can see) Reporter: Hang Nguyen * Login portal * Go to portal navigation * Click Edit navigation => Unknown error. Show exception in console. See attach file -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira