Exception while trying to start dashboard on Ubuntu 17.10

[adamdriscoll]

No description provided.

[ArtisanByteCrafter]

Hey Adam, I'll move comments here for visibility:

This one is affecting me.

OS:

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=17.10
DISTRIB_CODENAME=artful
DISTRIB_DESCRIPTION="Ubuntu 17.10"

Module Release

ModuleType    Version    Name                                                                                                                
-----------------     ----     ---------------                                                                                   
Script    1.0.282     UniversalDashboard                 

Logging Output

22:49:25 DashboardColor DashboardColor - color = Color [A=255, R=36, G=81, B=131]
22:49:25 DashboardColor DashboardColor - color = Color [A=255, R=255, G=255, B=255]
22:49:25 DashboardColor DashboardColor - color = Color [A=255, R=255, G=255, B=255]
22:49:25 DashboardColor DashboardColor - color = Color [A=255, R=0, G=0, B=0]
22:49:25 ColorExtensions rgba(36, 81, 131, 1)
22:49:25 ColorExtensions rgba(255, 255, 255, 1)
22:49:25 ColorExtensions rgba(255, 255, 255, 1)
22:49:25 ColorExtensions rgba(0, 0, 0, 1)
22:49:25 DashboardColor DashboardColor - color = Color [A=128, R=47, G=125, B=188]
22:49:25 DashboardColor DashboardColor - color = Color [A=255, R=47, G=125, B=188]
22:49:25 DashboardColor DashboardColor - color = Color [White]
22:49:25 DashboardColor DashboardColor - color = Color [Black]
22:49:25 ColorExtensions rgba(47, 125, 188, 1)
22:49:25 ColorExtensions rgba(47, 125, 188, 0.5019608)
22:49:25 ColorExtensions rgba(255, 255, 255, 1)
22:49:25 ColorExtensions rgba(0, 0, 0, 1)
22:49:25 NewMonitorCommand {"type":"Monitor","chartType":1,"labels":["Downloads per second"],"title":"Downloads per second","options":null,"live":true,"dataPointRetention":20,"chartBackgroundColor":"rgba(47, 125, 188, 0.5019608)","chartBorderColor":"rgba(47, 125, 188, 1)","backgroundColor":"rgba(255, 255, 255, 1)","fontColor":"rgba(0, 0, 0, 1)","borderWidth":1,"id":"6e83790c-f33b-4f00-922c-6eb7db7327d5","refreshInterval":1,"autoRefresh":true,"error":null}
22:49:25 NewDashboardCommand {"Title":"Charts","Theme":0,"NavBarColor":"rgba(36, 81, 131, 1)","NavBarFontColor":"rgba(255, 255, 255, 1)","BackgroundColor":"rgba(255, 255, 255, 1)","FontColor":"rgba(0, 0, 0, 1)","NavbarLinks":null,"Scripts":null,"Stylesheets":null,"Pages":[{"type":"page","name":"home","url":null,"icon":null,"components":[{"type":"Monitor","chartType":1,"labels":["Downloads per second"],"title":"Downloads per second","options":null,"live":true,"dataPointRetention":20,"chartBackgroundColor":"rgba(47, 125, 188, 0.5019608)","chartBorderColor":"rgba(47, 125, 188, 1)","backgroundColor":"rgba(255, 255, 255, 1)","fontColor":"rgba(0, 0, 0, 1)","borderWidth":1,"id":"6e83790c-f33b-4f00-922c-6eb7db7327d5","refreshInterval":1,"autoRefresh":true,"error":null}],"id":null,"refreshInterval":0,"autoRefresh":false,"error":null}],"CyclePages":false,"CyclePagesInterval":10,"Error":null,"Designer":false,"LoginPage":null}
22:49:25 StartDashboardCommand  - /home/artvandelay440/Documents/scripts/Powershell/UniversalDashboard/UDTestDashboard.ps1 - False
22:49:25 StartDashboardCommand {"Title":"Charts","Theme":0,"NavBarColor":"rgba(36, 81, 131, 1)","NavBarFontColor":"rgba(255, 255, 255, 1)","BackgroundColor":"rgba(255, 255, 255, 1)","FontColor":"rgba(0, 0, 0, 1)","NavbarLinks":null,"Scripts":null,"Stylesheets":null,"Pages":[{"type":"page","name":"home","url":null,"icon":null,"components":[{"type":"Monitor","chartType":1,"labels":["Downloads per second"],"title":"Downloads per second","options":null,"live":true,"dataPointRetention":20,"chartBackgroundColor":"rgba(47, 125, 188, 0.5019608)","chartBorderColor":"rgba(47, 125, 188, 1)","backgroundColor":"rgba(255, 255, 255, 1)","fontColor":"rgba(0, 0, 0, 1)","borderWidth":1,"id":"6e83790c-f33b-4f00-922c-6eb7db7327d5","refreshInterval":1,"autoRefresh":true,"error":null}],"id":null,"refreshInterval":0,"autoRefresh":false,"error":null}],"CyclePages":false,"CyclePagesInterval":10,"Error":null,"Designer":false,"LoginPage":null}
Start-UDDashboard : The given key was not present in the dictionary.
At /home/artvandelay440/Documents/scripts/Powershell/UniversalDashboard/UDTestDashboard.ps1:1 char:1
+ Start-UDDashboard -Content {
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Start-UDDashboard], KeyNotFoundException
    + FullyQualifiedErrorId : System.Collections.Generic.KeyNotFoundException,PowerShellProTools.UniversalDashboard.Cmdlets.StartDashboardCommand

[ArtisanByteCrafter]

Hey Adam,
I setup a clean install Ubuntu 16.04 LTS then performed this:

• Install PSCore from official GitHub repo
• Download and Extract UniversalDashboard v1.0.282 from GitHub Release,move to ~/.local/share/powershell/Modules and Import-Module UniversalDashboard
• Open

Error received:

Start-UDDashboard : The content root '/home/test/.local/share/powershell/Modules/UniversalDashboard/netcoreapp2.0/..\client' does not exist.
Parameter name: contentRootPath
At /home/test/Downloads/Untitled-1.ps1:34 char:1
+ Start-UDDashboard -Dashboard $Dashboard -Port 8080
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : NotSpecified: (:) [Start-UDDashboard], ArgumentException
+ FullyQualifiedErrorId : System.ArgumentException,PowerShellProTools.UniversalDashboard.Cmdlets.StartDashboardCommand

I get the same thing on reverting back to v .281from the PowerShell Gallery as well. This is in a VMWare Workstation VM.

I have snapshots of my system if you need further help testing, and thanks again

Nate

[adamdriscoll]

Just confirmed this happens with RedHat as well.

[adamdriscoll]

Fixed in next version.