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[CLOSED] Exception: Error during ClientConfig initialization

  1. #1
    Nov 14, 2016, 5:18 PM

    [CLOSED] Exception: Error during ClientConfig initialization

    Hello,
    I am using Ext.Net V 4.1.0.0 and Visual Studio 2015. I am getting the following error and was hoping you may have encountered it before and have some idea why I might be getting this error...

    [Exception: Error during ClientConfig initialization. Data - Error getting value from 'LastActivityDate' on 'System.Web.Profile.DefaultProfile'.]
    Ext.Net.ClientConfig.Process(Object obj) +1032
    Ext.Net.ClientConfig.Serialize(Object obj, Boolean ignoreCustomSerialization, Boolean quoteName) +951
    Ext.Net.ClientConfig.Serialize(Object obj, Boolean ignoreCustomSerialization) +219
    Ext.Net.ClientConfig.Serialize(Object obj) +44
    Ext.Net.BaseControl.get_InitialConfig() +111
    Ext.Net.AbstractComponent.get_InitialConfig() +188
    Ext.Net.BaseControl.OnClientInit(Boolean reinit) +3823
    Ext.Net.Observable.OnClientInit(Boolean reinit) +51
    Ext.Net.BaseControl.SetResources() +213
    Ext.Net.BaseControl.PreRenderAction() +68
    Ext.Net.Observable.PreRenderAction() +263
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +469
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.WebControls.WebControl.RenderContent s(HtmlTextWriter writer) +12
    Ext.Net.BaseControl.HtmlRender(HtmlTextWriter writer) +704
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +1150
    Ext.Net.AbstractContainer.Render(HtmlTextWriter writer) +47
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.WebControls.WebControl.RenderContent s(HtmlTextWriter writer) +12
    Ext.Net.BaseControl.HtmlRender(HtmlTextWriter writer) +704
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +1150
    Ext.Net.AbstractContainer.Render(HtmlTextWriter writer) +47
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.WebControls.WebControl.RenderContent s(HtmlTextWriter writer) +12
    Ext.Net.BaseControl.HtmlRender(HtmlTextWriter writer) +704
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +1150
    Ext.Net.AbstractContainer.Render(HtmlTextWriter writer) +47
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.WebControls.WebControl.RenderContent s(HtmlTextWriter writer) +12
    Ext.Net.BaseControl.HtmlRender(HtmlTextWriter writer) +704
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +1150
    Ext.Net.AbstractContainer.Render(HtmlTextWriter writer) +47
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.WebControls.WebControl.RenderContent s(HtmlTextWriter writer) +12
    Ext.Net.BaseControl.HtmlRender(HtmlTextWriter writer) +704
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +1150
    Ext.Net.AbstractContainer.Render(HtmlTextWriter writer) +47
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.WebControls.WebControl.RenderContent s(HtmlTextWriter writer) +12
    Ext.Net.BaseControl.HtmlRender(HtmlTextWriter writer) +704
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +1150
    Ext.Net.AbstractContainer.Render(HtmlTextWriter writer) +47
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.WebControls.WebControl.RenderContent s(HtmlTextWriter writer) +12
    Ext.Net.BaseControl.HtmlRender(HtmlTextWriter writer) +704
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +1150
    Ext.Net.AbstractContainer.Render(HtmlTextWriter writer) +47
    Ext.Net.TabPanel.Render(HtmlTextWriter writer) +580
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.Page.Render(HtmlTextWriter writer) +29
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5827
    Last edited by fabricio.murta; Dec 02, 2016 at 5:25 PM.
  2. #2
    Nov 14, 2016, 5:53 PM
    This is the full error message...

    Value cannot be null.
    Parameter name: username
    Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

    Exception Details: System.ArgumentNullException: Value cannot be null.
    Parameter name: username

    Source Error:
    An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

    Stack Trace:

    [ArgumentNullException: Value cannot be null.
    Parameter name: username]
    System.Web.Util.SecUtility.CheckParameter(String& param, Boolean checkForNull, Boolean checkIfEmpty, Boolean checkForCommas, Int32 maxSize, String paramName) +9678117
    System.Web.Profile.SqlProfileProvider.FindProfiles ByUserName(ProfileAuthenticationOption authenticationOption, String usernameToMatch, Int32 pageIndex, Int32 pageSize, Int32& totalRecords) +39
    System.Web.Profile.ProfileBase.RetrieveDates() +78
    System.Web.Profile.ProfileBase.get_LastActivityDat e() +21
    GetLastActivityDate(Object ) +53
    Newtonsoft.Json.Serialization.DynamicValueProvider .GetValue(Object target) +133

    [JsonSerializationException: Error getting value from 'LastActivityDate' on 'System.Web.Profile.DefaultProfile'.]
    Newtonsoft.Json.Serialization.DynamicValueProvider .GetValue(Object target) +267
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.CalculatePropertyValues(JsonWriter writer, Object value, JsonContainerContract contract, JsonProperty member, JsonProperty property, JsonContract& memberContract, Object& memberValue) +301
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeDictionary(JsonWriter writer, IDictionary values, JsonDictionaryContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +1302
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +971
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) +490
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty) +472
    Newtonsoft.Json.Serialization.JsonSerializerIntern alWriter.Serialize(JsonWriter jsonWriter, Object value, Type objectType) +390
    Newtonsoft.Json.JsonSerializer.SerializeInternal(J sonWriter jsonWriter, Object value, Type objectType) +1928
    Newtonsoft.Json.JsonSerializer.Serialize(JsonWrite r jsonWriter, Object value, Type objectType) +45
    Newtonsoft.Json.JsonConvert.SerializeObjectInterna l(Object value, Type type, JsonSerializer jsonSerializer) +204
    Newtonsoft.Json.JsonConvert.SerializeObject(Object value, Type type, JsonSerializerSettings settings) +71
    Newtonsoft.Json.JsonConvert.SerializeObject(Object value, JsonSerializerSettings settings) +44
    Ext.Net.JSON.Serialize(Object obj, JsonSerializerSettings settings) +235
    Ext.Net.JSON.Serialize(Object obj, IList`1 converters, IContractResolver resolver) +136
    Ext.Net.JSON.Serialize(Object obj) +40
    Ext.Net.ClientConfig.ToExtConfig(Object obj, ConfigOption configOption, IXObject extObj) +6051
    Ext.Net.ClientConfig.Process(Object obj) +804

    [Exception: Error during ClientConfig initialization. Data - Error getting value from 'LastActivityDate' on 'System.Web.Profile.DefaultProfile'.]
    Ext.Net.ClientConfig.Process(Object obj) +1032
    Ext.Net.ClientConfig.Serialize(Object obj, Boolean ignoreCustomSerialization, Boolean quoteName) +951
    Ext.Net.ClientConfig.Serialize(Object obj, Boolean ignoreCustomSerialization) +219
    Ext.Net.ClientConfig.Serialize(Object obj) +44
    Ext.Net.BaseControl.get_InitialConfig() +111
    Ext.Net.AbstractComponent.get_InitialConfig() +188
    Ext.Net.BaseControl.OnClientInit(Boolean reinit) +3823
    Ext.Net.Observable.OnClientInit(Boolean reinit) +51
    Ext.Net.BaseControl.SetResources() +213
    Ext.Net.BaseControl.PreRenderAction() +68
    Ext.Net.Observable.PreRenderAction() +263
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +469
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.WebControls.WebControl.RenderContent s(HtmlTextWriter writer) +12
    Ext.Net.BaseControl.HtmlRender(HtmlTextWriter writer) +704
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +1150
    Ext.Net.AbstractContainer.Render(HtmlTextWriter writer) +47
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.WebControls.WebControl.RenderContent s(HtmlTextWriter writer) +12
    Ext.Net.BaseControl.HtmlRender(HtmlTextWriter writer) +704
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +1150
    Ext.Net.AbstractContainer.Render(HtmlTextWriter writer) +47
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.WebControls.WebControl.RenderContent s(HtmlTextWriter writer) +12
    Ext.Net.BaseControl.HtmlRender(HtmlTextWriter writer) +704
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +1150
    Ext.Net.AbstractContainer.Render(HtmlTextWriter writer) +47
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.WebControls.WebControl.RenderContent s(HtmlTextWriter writer) +12
    Ext.Net.BaseControl.HtmlRender(HtmlTextWriter writer) +704
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +1150
    Ext.Net.AbstractContainer.Render(HtmlTextWriter writer) +47
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.WebControls.WebControl.RenderContent s(HtmlTextWriter writer) +12
    Ext.Net.BaseControl.HtmlRender(HtmlTextWriter writer) +704
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +1150
    Ext.Net.AbstractContainer.Render(HtmlTextWriter writer) +47
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.WebControls.WebControl.RenderContent s(HtmlTextWriter writer) +12
    Ext.Net.BaseControl.HtmlRender(HtmlTextWriter writer) +704
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +1150
    Ext.Net.AbstractContainer.Render(HtmlTextWriter writer) +47
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.WebControls.WebControl.RenderContent s(HtmlTextWriter writer) +12
    Ext.Net.BaseControl.HtmlRender(HtmlTextWriter writer) +704
    Ext.Net.BaseControl.Render(HtmlTextWriter writer) +1150
    Ext.Net.AbstractContainer.Render(HtmlTextWriter writer) +47
    Ext.Net.TabPanel.Render(HtmlTextWriter writer) +580
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +13
    System.Web.UI.Page.Render(HtmlTextWriter writer) +29
    System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +66
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5827

    ________________________________________
    Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.6.1069.1
  3. #3
    Nov 15, 2016, 4:01 AM
    Hello Emidio!

    Can't say this with 100% confidence but, it really really looks like a problem unrelated to Ext.NET.

    I think I triggered errors like this once when I was fiddling with visual studio authentication. It required the user to be authenticated to get to the pages (that required authentication) and whenever I tried to run the page without logon handling properly done, this was triggered (then I developed something for that to redirect the user to the logon page whenever this username variable was null, for example).

    But with some search on google I could find this stackoverflow question that may be just the problem you are facing: as your development environment has no access to your database by the settings on Web.config (that's the hypothesis) then you are getting this logon-related variable as null.

    I hope this helps, this problem I encountered while using VS2013 some time ago so this may or may not be your case...
    Fabrício Murta
    Developer & Support Expert
    Ext.NETASP.NET UI Component framework
    RetypeDocumentation website generator
    MojeeLightning fast Emoji library for .NET
    Ext.NET Examples|Ext.NET API Docs|ExtJS API Docs|Twitter
  4. #4
    Dec 02, 2016, 2:08 PM
    Hello Emidio! Some time since we replied to this thread and still no feedback from you. Could you solve the issue here, or are you still in need of assistance?
    Fabrício Murta
    Developer & Support Expert
    Ext.NETASP.NET UI Component framework
    RetypeDocumentation website generator
    MojeeLightning fast Emoji library for .NET
    Ext.NET Examples|Ext.NET API Docs|ExtJS API Docs|Twitter
  5. #5
    Dec 02, 2016, 2:31 PM
    No, it's all good. Thanks.

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