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  • keilo 568 posts 1023 karma points
    Aug 07, 2014 @ 07:42
    keilo
    0

    Assembly dropdown not populating

    Hi there

    I have installed nupickers version nuPickers_1.2.1.zip on a v7.1.4 MSSQL 

    and followed by this package. 

    When i am trying to create a new datatype- NuPickers: DotNet Checkbox 

    the Assembly dropdown is not populating. (also tried other Dotnet datatypes; prevalues etc. with same results)

    In the console I can see a JS error for GetAssemblyNames;

    GET http://localhost/umbraco/backoffice/nuPickers/DotNetDataSourceApi/GetAssemblyNames 500 (Internal Server Error) angular.min.js:106

    (anonymous function) angular.min.js:106

    o angular.min.js:102

    g angular.min.js:100

    i angular.min.js:79

    i angular.min.js:79

    (anonymous function) angular.min.js:80

    e.$eval angular.min.js:92

    e.$digest angular.min.js:90

    e.$apply angular.min.js:92

    j angular.min.js:101

    r angular.min.js:104

    v.onreadystatechange

     

    Is there something being missed ?

     

  • Hendy Racher 863 posts 3849 karma points MVP 2x admin c-trib
    Aug 07, 2014 @ 12:34
    Hendy Racher
    0

    Hi Keilo,

    You've followed all the steps correctly, I wonder if it's permission related at all (to the /bin folder) ?

    I can't reproduce the error here, but will add more error handling code...

    Thanks,

    Hendy

  • keilo 568 posts 1023 karma points
    Aug 07, 2014 @ 12:45
    keilo
    0

    Hi Hendy

    I have checked the \bin folder and individual nupicker, flickr etc. dlls and they all have the proper permissions like other .dll files (Network_Service, and App-Pool identity). Havent come across any permission issue since install, so I would say unlikely a permission issue.

    Looking forward to the version with more error handling, hopefully will narrow down the issue.

    many thanks!

  • keilo 568 posts 1023 karma points
    Aug 11, 2014 @ 17:00
    keilo
    0

    Hi again Hendy

    Following up on the dropdown not populating issue, have you managed to take a look at the error handling code or am I really missing something?

    I have tried on fresh install of 7.1.4 on another system as well as 7.2 alpha - with same results. Win7 x64, MSSQL2008

    cheers

  • Mark Mace 7 posts 47 karma points
    Aug 22, 2014 @ 15:48
    Mark Mace
    0

    Hi there,

    I too am having exactly the same issue... are we any closer to a resolution?

    Thanks.

  • Richard Terris 273 posts 715 karma points
    Nov 27, 2014 @ 13:48
    Richard Terris
    0

    Hi Hendy,

    I've just started using nuPicker and getting this error - did you ever find a resolution to this?

    Richard

  • Søren Lysdal 13 posts 75 karma points
    Jan 30, 2015 @ 10:02
    Søren Lysdal
    0

    I get the following error when opening the dropdown, no items show: /umbraco/backoffice/nuPickers/DotNetDataSourceApi/GetAssemblyNames

    )]}',
    {"Message":"An error has occurred.","ExceptionMessage":"The 'ObjectContent`1' type failed to serialize the response body for content type 'application/json; charset=utf-8'.","ExceptionType":"System.InvalidOperationException","StackTrace":null,"InnerException":{"Message":"An error has occurred.","ExceptionMessage":"Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.","ExceptionType":"System.Reflection.ReflectionTypeLoadException","StackTrace":"   at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)\r\n   at System.Reflection.RuntimeModule.GetTypes()\r\n   at System.Reflection.Assembly.GetTypes()\r\n   at nuPickers.Shared.DotNetDataSource.DotNetDataSourceApiController.b__0(String x)\r\n   at System.Linq.Enumerable.WhereListIterator`1.MoveNext()\r\n   at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeList(JsonWriter writer, IEnumerable values, JsonArrayContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty)\r\n   at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.Serialize(JsonWriter jsonWriter, Object value, Type objectType)\r\n   at Newtonsoft.Json.JsonSerializer.SerializeInternal(JsonWriter jsonWriter, Object value, Type objectType)\r\n   at System.Net.Http.Formatting.JsonMediaTypeFormatter.<>c__DisplayClassd.b__c()\r\n   at System.Threading.Tasks.TaskHelpers.RunSynchronously(Action action, CancellationToken token)"}}

    Or beautified:

    {
        "Message": "An error has occurred.",
        "ExceptionMessage": "The 'ObjectContent`1' type failed to serialize the response body for content type 'application/json; charset=utf-8'.",
        "ExceptionType": "System.InvalidOperationException",
        "StackTrace": null,
        "InnerException": {
            "Message": "An error has occurred.",
            "ExceptionMessage": "Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.",
            "ExceptionType": "System.Reflection.ReflectionTypeLoadException",
            "StackTrace": "   
    at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)
    at System.Reflection.RuntimeModule.GetTypes()
    at System.Reflection.Assembly.GetTypes()
    at nuPickers.Shared.DotNetDataSource.DotNetDataSourceApiController.b__0(String x)
    at System.Linq.Enumerable.WhereListIterator`1.MoveNext()
    at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeList(JsonWriter writer, IEnumerable values, JsonArrayContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty)
    at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.Serialize(JsonWriter jsonWriter, Object value, Type objectType)
    at Newtonsoft.Json.JsonSerializer.SerializeInternal(JsonWriter jsonWriter, Object value, Type objectType)
    at System.Net.Http.Formatting.JsonMediaTypeFormatter.<>c__DisplayClassd.b__c()
    at System.Threading.Tasks.TaskHelpers.RunSynchronously(Action action, CancellationToken token)"
    }
    }
  • Hendy Racher 863 posts 3849 karma points MVP 2x admin c-trib
    Feb 21, 2015 @ 14:00
    Hendy Racher
    0

    Hi, this should now be fixed with the latest version of nuPickers (1.3.0)

  • Tim Brooks 27 posts 79 karma points
    Apr 29, 2015 @ 07:43
    Tim Brooks
    0

    I'm on version 7.1.6 and nupickers 1.4.1. I'm seeing this same error. Re-install fixed it once but its not working a second time.

    )]}',
    {"Message":"An error has occurred.","ExceptionMessage":"The 'ObjectContent`1' type failed to serialize the response body for content type 'application/json; charset=utf-8'.","ExceptionType":"System.InvalidOperationException","StackTrace":null,"InnerException":{"Message":"An error has occurred.","ExceptionMessage":"Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.","ExceptionType":"System.Reflection.ReflectionTypeLoadException","StackTrace":"   at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)\r\n   at System.Reflection.RuntimeModule.GetTypes()\r\n   at System.Reflection.Assembly.GetTypes()\r\n   at nuPickers.Shared.DotNetDataSource.DotNetDataSourceApiController.<GetAssemblyNames>b__0(String x)\r\n   at System.Linq.Enumerable.WhereListIterator`1.MoveNext()\r\n   at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeList(JsonWriter writer, IEnumerable values, JsonArrayContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty)\r\n   at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.Serialize(JsonWriter jsonWriter, Object value, Type objectType)\r\n   at Newtonsoft.Json.JsonSerializer.SerializeInternal(JsonWriter jsonWriter, Object value, Type objectType)\r\n   at System.Net.Http.Formatting.JsonMediaTypeFormatter.<>c__DisplayClassd.<WriteToStreamAsync>b__c()\r\n   at System.Threading.Tasks.TaskHelpers.RunSynchronously(Action action, CancellationToken token)"}}
    
  • Tim Brooks 27 posts 79 karma points
    Apr 29, 2015 @ 09:36
    Tim Brooks
    0

    False alarm. This issue is resolved in the latest release. My problem was that I originally installed through a nuget package. When I went to update via the package manager in umbraco backoffice, it seemed to succeed and report that I was on 1.4.1, but when digging through the code I noticed it was actually still referencing 1.2.1! Basically nuget and package manager are not interchangable for install/uninstall. I Uninstalled the old version through nuget and was able to update to 1.4.1 successfully after that.

  • Hendy Racher 863 posts 3849 karma points MVP 2x admin c-trib
    Apr 29, 2015 @ 10:24
    Hendy Racher
    0

    Hi Tim, good to hear it's all working again (was struggling to think what else might cause this).

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