Gallery doesn't load and displays "No Data"

PowerShell Universal
1 
Product: PowerShell Universal
Version: 5.4.2

Hey All!
I have a brand new install of Powershell Universal Server on Window Server 2019 Standard Evaluation, with default settings (System account, SQLlite DB, etc). In my network there is a proxy server (http://proxyurl.local:8081 without a user), which I’ve configured in the settings. However for some reason I don’t have access to the PSGallery modules. I searched for “SQLServer”, it loads and then just shows “no data”. In the system log I can see the following. Any idea why this is the case?

2025-03-18 15:15:36.060 +01:00 [ERR][Universal.Server.Services.ModuleService] Error while searching for module System.Management.Automation.CmdletInvocationException: Name parameter must be provided, unless Tag or Type parameters are used. ---> System.Management.Automation.PSInvalidOperationException: Name parameter must be provided, unless Tag or Type parameters are used. at System.Management.Automation.MshCommandRuntime.ThrowTerminatingError(ErrorRecord errorRecord) --- End of inner exception stack trace --- at System.Management.Automation.Runspaces.AsyncResult.EndInvoke() at System.Management.Automation.PowerShell.EndInvoke(IAsyncResult asyncResult) at System.Threading.Tasks.TaskFactory1.FromAsyncCoreLogic(IAsyncResult iar, Func2 endFunction, Action1 endAction, Task1 promise, Boolean requiresSynchronization) --- End of stack trace from previous location --- at Universal.Server.Services.ModuleService.FindModule(String repository, String searchText, Boolean prerelease, IEnumerable1 tags) in D:\a\universal\universal\src\Universal.Server\Services\ModuleService.cs:line 52
2025-03-18 15:15:36.065 +01:00 [ERR][Universal.Server.Services.ModuleService] Error while searching for module
System.Management.Automation.CmdletInvocationException: Name parameter must be provided, unless Tag or Type parameters are used.
—> System.Management.Automation.PSInvalidOperationException: Name parameter must be provided, unless Tag or Type parameters are used.
at System.Management.Automation.MshCommandRuntime.ThrowTerminatingError(ErrorRecord errorRecord)
— End of inner exception stack trace —
at System.Management.Automation.Runspaces.AsyncResult.EndInvoke()
at System.Management.Automation.PowerShell.EndInvoke(IAsyncResult asyncResult)
at System.Threading.Tasks.TaskFactory1.FromAsyncCoreLogic(IAsyncResult iar, Func2 endFunction, Action1 endAction, Task1 promise, Boolean requiresSynchronization)
— End of stack trace from previous location —
at Universal.Server.Services.ModuleService.FindModule(String repository, String searchText, Boolean prerelease, IEnumerable1 tags) in D:\a\universal\universal\src\Universal.Server\Services\ModuleService.cs:line 52 2025-03-18 15:15:37.879 +01:00 [ERR][Universal.Server.Services.ModuleService] Error while searching for module System.Management.Automation.CmdletInvocationException: Name parameter must be provided, unless Tag or Type parameters are used. ---> System.Management.Automation.PSInvalidOperationException: Name parameter must be provided, unless Tag or Type parameters are used. at System.Management.Automation.MshCommandRuntime.ThrowTerminatingError(ErrorRecord errorRecord) --- End of inner exception stack trace --- at System.Management.Automation.Runspaces.AsyncResult.EndInvoke() at System.Management.Automation.PowerShell.EndInvoke(IAsyncResult asyncResult) at System.Threading.Tasks.TaskFactory1.FromAsyncCoreLogic(IAsyncResult iar, Func2 endFunction, Action1 endAction, Task1 promise, Boolean requiresSynchronization) --- End of stack trace from previous location --- at Universal.Server.Services.ModuleService.FindModule(String repository, String searchText, Boolean prerelease, IEnumerable1 tags) in D:\a\universal\universal\src\Universal.Server\Services\ModuleService.cs:line 52
`

Unbenannt
Unbenannt1424×536 11.7 KB

2

I have to imagine PSU isn’t using the proxy properly. I tried this locally and it loads properly.

image
image2300×389 12.4 KB

That said, I do see the error you posted from the system logs. Do you have any other errors visible in the logs?

3

Hey Adam,

impressively quick reply! I set log level to debug, restarted the service and retried searching like above.

2025-03-18 18:33:53.967 +01:00 [DBG][Microsoft.AspNetCore.Authorization.DefaultAuthorizationService] Authorization was successful.
2025-03-18 18:33:54.173 +01:00 [ERR][Universal.Server.Services.ModuleService] Error while searching for module
System.Management.Automation.CmdletInvocationException: Name parameter must be provided, unless Tag or Type parameters are used.
 ---> System.Management.Automation.PSInvalidOperationException: Name parameter must be provided, unless Tag or Type parameters are used.
   at System.Management.Automation.MshCommandRuntime.ThrowTerminatingError(ErrorRecord errorRecord)
   --- End of inner exception stack trace ---
   at System.Management.Automation.Runspaces.AsyncResult.EndInvoke()
   at System.Management.Automation.PowerShell.EndInvoke(IAsyncResult asyncResult)
   at System.Threading.Tasks.TaskFactory`1.FromAsyncCoreLogic(IAsyncResult iar, Func`2 endFunction, Action`1 endAction, Task`1 promise, Boolean requiresSynchronization)
--- End of stack trace from previous location ---
   at Universal.Server.Services.ModuleService.FindModule(String repository, String searchText, Boolean prerelease, IEnumerable`1 tags) in D:\a\universal\universal\src\Universal.Server\Services\ModuleService.cs:line 52
2025-03-18 18:33:54.197 +01:00 [ERR][Universal.Server.Services.ModuleService] Error while searching for module
System.Management.Automation.CmdletInvocationException: Name parameter must be provided, unless Tag or Type parameters are used.
 ---> System.Management.Automation.PSInvalidOperationException: Name parameter must be provided, unless Tag or Type parameters are used.
   at System.Management.Automation.MshCommandRuntime.ThrowTerminatingError(ErrorRecord errorRecord)
   --- End of inner exception stack trace ---
   at System.Management.Automation.Runspaces.AsyncResult.EndInvoke()
   at System.Management.Automation.PowerShell.EndInvoke(IAsyncResult asyncResult)
   at System.Threading.Tasks.TaskFactory`1.FromAsyncCoreLogic(IAsyncResult iar, Func`2 endFunction, Action`1 endAction, Task`1 promise, Boolean requiresSynchronization)
--- End of stack trace from previous location ---
   at Universal.Server.Services.ModuleService.FindModule(String repository, String searchText, Boolean prerelease, IEnumerable`1 tags) in D:\a\universal\universal\src\Universal.Server\Services\ModuleService.cs:line 52
2025-03-18 18:33:54.423 +01:00 [INF][] Generating new session state from startup script.
2025-03-18 18:33:54.453 +01:00 [INF][] Serializing base app.
2025-03-18 18:33:55.167 +01:00 [INF][] Starting scheduler.
2025-03-18 18:33:55.272 +01:00 [INF][] Dashboard configuration complete.
2025-03-18 18:33:55.324 +01:00 [DBG][PowerShellUniversal.Automation.JobService] Triggers require an Automation license.
2025-03-18 18:33:57.864 +01:00 [DBG][Microsoft.AspNetCore.Routing.Tree.TreeRouter] Request successfully matched the route with name 'null' and template '/admin/platform/modules'
2025-03-18 18:33:57.866 +01:00 [DBG][Microsoft.AspNetCore.Authorization.DefaultAuthorizationService] Authorization was successful.
2025-03-18 18:33:57.870 +01:00 [DBG][PowerShellUniversal.Services.IAuthMethodCache] Windows authentication is not enabled.

Further up the log I see these “errors”

    Schedule polling interval: 00:00:15
2025-03-18 18:33:33.986 +01:00 [INF] Application started. Hosting environment: Production; Content root path: C:\Program Files (x86)\Universal\
2025-03-18 18:33:33.992 +01:00 [INF] Server indev:8588:71f5d2b3 successfully announced in 1,6434 ms
2025-03-18 18:33:33.995 +01:00 [INF] Server indev:8588:71f5d2b3 is starting the registered dispatchers: ServerWatchdog, ServerJobCancellationWatcher, Worker, DelayedJobScheduler, RecurringJobScheduler...
2025-03-18 18:33:34.017 +01:00 [INF][UniversalAutomation.Services.UniversalConfigurationService] Reading configuration for Tag
2025-03-18 18:33:34.030 +01:00 [INF][Microsoft.AspNetCore.Hosting.Diagnostics] Request starting HTTP/1.1 GET http://localhost:5000/ - null null
2025-03-18 18:33:34.053 +01:00 [INF][UniversalAutomation.Services.UniversalConfigurationService] Reading configuration for Variable
2025-03-18 18:33:34.093 +01:00 [INF][UniversalAutomation.Services.UniversalConfigurationService] Reading configuration for Translation
2025-03-18 18:33:34.117 +01:00 [INF][UniversalAutomation.Services.UniversalConfigurationService] Reading configuration for Settings
2025-03-18 18:33:34.461 +01:00 [INF][Microsoft.AspNetCore.Mvc.Infrastructure.RedirectResultExecutor] Executing RedirectResult, redirecting to /admin.
2025-03-18 18:33:34.466 +01:00 [INF][Microsoft.AspNetCore.Hosting.Diagnostics] Request finished HTTP/1.1 GET http://localhost:5000/ - 302 0 null 437.5687ms
2025-03-18 18:33:34.471 +01:00 [INF][Microsoft.AspNetCore.Hosting.Diagnostics] Request starting HTTP/1.1 GET http://localhost:5000/admin - null null
2025-03-18 18:33:34.506 +01:00 [INF][Microsoft.AspNetCore.Routing.EndpointMiddleware] Executing endpoint '/_Host'
2025-03-18 18:33:34.520 +01:00 [INF][Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker] Route matched with {page = "/_Host", action = "", controller = ""}. Executing page /_Host
2025-03-18 18:33:34.533 +01:00 [INF][Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker] Executing an implicit handler method - ModelState is "Valid"
2025-03-18 18:33:34.534 +01:00 [INF][Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker] Executed an implicit handler method, returned result Microsoft.AspNetCore.Mvc.RazorPages.PageResult.
2025-03-18 18:33:34.864 +01:00 [INF][Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker] Executed page /_Host in 336.5146ms
2025-03-18 18:33:34.865 +01:00 [INF][Microsoft.AspNetCore.Routing.EndpointMiddleware] Executed endpoint '/_Host'
2025-03-18 18:33:34.870 +01:00 [INF][Microsoft.AspNetCore.Hosting.Diagnostics] Request finished HTTP/1.1 GET http://localhost:5000/admin - 200 null text/html; charset=utf-8 398.3082ms
2025-03-18 18:33:34.876 +01:00 [INF][Microsoft.AspNetCore.Hosting.Diagnostics] Request starting HTTP/1.1 GET http://localhost:5000/_framework/blazor.server.js - null null
2025-03-18 18:33:35.164 +01:00 [INF][Microsoft.AspNetCore.Routing.EndpointMiddleware] Executing endpoint 'Blazor static files'
2025-03-18 18:33:35.169 +01:00 [INF][Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware] The file /_framework/blazor.server.js was not modified
2025-03-18 18:33:35.187 +01:00 [INF][Microsoft.AspNetCore.Routing.EndpointMiddleware] Executed endpoint 'Blazor static files'
2025-03-18 18:33:35.188 +01:00 [INF][Microsoft.AspNetCore.Hosting.Diagnostics] Request finished HTTP/1.1 GET http://localhost:5000/_framework/blazor.server.js - 304 null text/javascript 311.2447ms
2025-03-18 18:33:36.011 +01:00 [INF][Microsoft.AspNetCore.Hosting.Diagnostics] Request starting HTTP/1.1 GET http://localhost:5000/_blazor/initializers - null null
2025-03-18 18:33:36.022 +01:00 [INF][Microsoft.AspNetCore.Routing.EndpointMiddleware] Executing endpoint 'Blazor initializers'
2025-03-18 18:33:36.028 +01:00 [INF][Microsoft.AspNetCore.Routing.EndpointMiddleware] Executed endpoint 'Blazor initializers'
2025-03-18 18:33:36.029 +01:00 [INF][Microsoft.AspNetCore.Hosting.Diagnostics] Request finished HTTP/1.1 GET http://localhost:5000/_blazor/initializers - 200 null application/json; charset=utf-8 17.8934ms
2025-03-18 18:33:36.605 +01:00 [INF][Microsoft.AspNetCore.Hosting.Diagnostics] Request starting HTTP/1.1 POST http://localhost:5000/_blazor/negotiate?negotiateVersion=1 - null 0
2025-03-18 18:33:36.613 +01:00 [INF][Microsoft.AspNetCore.Cors.Infrastructure.CorsService] CORS policy execution failed.
2025-03-18 18:33:36.613 +01:00 [INF][Microsoft.AspNetCore.Cors.Infrastructure.CorsService] Request origin http://localhost:5000 does not have permission to access the resource.
2025-03-18 18:33:36.620 +01:00 [INF][Microsoft.AspNetCore.Routing.EndpointMiddleware] Executing endpoint '/_blazor/negotiate'
2025-03-18 18:33:36.633 +01:00 [INF][Microsoft.AspNetCore.Routing.EndpointMiddleware] Executed endpoint '/_blazor/negotiate'
2025-03-18 18:33:36.633 +01:00 [INF][Microsoft.AspNetCore.Hosting.Diagnostics] Request finished HTTP/1.1 POST http://localhost:5000/_blazor/negotiate?negotiateVersion=1 - 200 null application/json 28.533ms
2025-03-18 18:33:36.739 +01:00 [INF][Microsoft.AspNetCore.Hosting.Diagnostics] Request starting HTTP/1.1 GET http://localhost:5000/_blazor?id=hcdUPTheLRHiKhpBR3iFpA - null null
2025-03-18 18:33:36.743 +01:00 [INF][Microsoft.AspNetCore.Cors.Infrastructure.CorsService] CORS policy execution failed.
2025-03-18 18:33:36.743 +01:00 [INF][Microsoft.AspNetCore.Cors.Infrastructure.CorsService] Request origin http://localhost:5000 does not have permission to access the resource.
2025-03-18 18:33:36.748 +01:00 [INF][Microsoft.AspNetCore.Routing.EndpointMiddleware] Executing endpoint '/_blazor'
2025-03-18 18:33:38.295 +01:00 [INF][PowerShellUniversal.IEndpointDocService] Caching endpoint documentation
2025-03-18 18:33:38.426 +01:00 [INF][UniversalAutomation.Services.UniversalConfigurationService] Reading configuration for PowerShellMiddleware