linkedin/glu — Issue #113: Exception with customized dashboard
Author: ypujante
Created: 2011-12-13 16:15:48+00:00
State: open
Labels: bug

Reported in the forum: http://glu.977617.n3.nabble.com/exception-when-trying-to-customize-the-dashboard-td3581240.html

go to "customize tab" and i try adding a new column:

{
"groupBy": "vals",
"linkable": true,
"name": "tags",
"orderBy": "asc",
"source": "entryState",
"visible": true
},

save works fine but when i try to access the console i get this:

Error 500: Executing action [delta] of controller [org.linkedin.glu.console.controllers.DashboardController] caused exception: groovy.lang.MissingMethodException: No signature of method: java.lang.Integer.size() is applicable for argument types: () values: [] Possible solutions: is(java.lang.Object), sleep(long), div(java.lang.Number), use([Ljava.lang.Object;), with(groovy.lang.Closure), find(groovy.lang.Closure)
Servlet: grails
URI: /console/grails/dashboard/delta.dispatch
Exception Message: No signature of method: java.lang.Integer.size() is applicable for argument types: () values: [] Possible solutions: is(java.lang.Object), sleep(long), div(java.lang.Number), use([Ljava.lang.Object;), with(groovy.lang.Closure), find(groovy.lang.Closure)
Caused by: No signature of method: java.lang.Integer.size() is applicable for argument types: () values: [] Possible solutions: is(java.lang.Object), sleep(long), div(java.lang.Number), use([Ljava.lang.Object;), with(groovy.lang.Closure), find(groovy.lang.Closure)
Class: DashboardController
At Line: [68]