i21 is unresponsive due to Loading Data Preview status

Issue No: DASH-1508
Created 11/17/2015 1:05:12 AM
Type Bug
Priority Major
Status Closed
Resolution Fixed
Fixed Version 15.4
Description + *Steps:* +   1. On Connection screen, use irelydashboard sql user, SQL Authentication   user: irelydashboard   pw: iRely@dash   2. Enter this on the query field:   select * from tblPREmployee   3. Select Connection whose SQL user is set to irelydashboard   4. Click Query Builder button   !pastedImage_d47360_0.png! 5. Once Query Builder opens, go to Data Preview tab. It does not display record which is correct. However, there's a console error:   !pastedImage_d47360_1.png! 6. Click Cancel button.   {color:#ff0000}+ *Issue:* +{color}   Loading status shows and there's no way to use i21 anymore but to log out and relogin.   !pastedImage_d47360_2.png! {color:#008000}+ *Acceptance:* +{color}   1. Should have no console error when hitting Run Query button or going to Data Preview tab   2. Loading status should not prompt since there's no record and should just close the Query Builder.