I uploaded my files to my remote server having support for ASP.Net 3.5. Website is developed using ASP.Net 3.5 and Entity Framework. Also i copied the dlls to bin folder. But i am getting the following error
arser Error Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.
Parser Error Message: Unknown server tag 'asp:EntityDataSource'.
In the compilation section of your web.config, you need to add:
<compilation debug="true" defaultLanguage="C#">
<assemblies>
<add assembly="System.Data.Entity, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
<add assembly="System.Web.Entity, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
</assemblies>
</compilation>
In the controls section, you need to add:
<controls>
<add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</controls>
Related
Hi I am trying to use EF6 with npsql under Asp.net 5. I am using a simple console (asp.net5) for testing and a separate class lib (.net 4.5) for the data access as a simple test enviroment. Have installed EF6 using
nuget EntityFramework6.Npgsql. Have also removed .net core dependencies from project.json file.
The problem i keep on getting the following error.
An exception of type 'System.NotSupportedException' occurred in EntityFramework.dll but was not handled in user code
Additional information: Unable to determine the provider name for provider factory of type 'Npgsql.NpgsqlFactory'. Make sure that the ADO.NET provider is installed or registered in the application config.
It seems to have trouble with the provider name for 'Npgsql.NpgsqlFactory'. But the provider name in the configuration is set. May be it needs to be set when it was compiled. Any ideas?
the app.config file is as follows
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</configSections>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
</startup>
<entityFramework>
<providers>
<provider invariantName="Npgsql.NpgsqlFactory" type="Npgsql.NpgsqlServices, Npgsql.EntityFramework"></provider>
</providers>
<defaultConnectionFactory type="Npgsql.NpgsqlConnectionFactory, Npgsql" />
</entityFramework>
<system.data>
<DbProviderFactories>
<remove invariant="Npgsql" />
<add name="Npgsql" invariant="Npgsql" description=".Net Framework Data Provider for Postgresql" type="Npgsql.NpgsqlFactory, Npgsql" />
</DbProviderFactories>
</system.data>
</configuration>
Any help will be much appreciated. Many thanks.
You are missing the complete assembly information for npgsql in your configuration. Please, check this answer for more information about it and the complete information:
https://stackoverflow.com/a/35440114/246097
I hope it helps.
I have designed an app using EF6 and Sqlite. I had already downloaded EF6 and Sqlite for Windows Runtime (System.Data.Sqlite) from NuGet package installations. But as still Sqlite was not coming in the Provider list to generate Entity Framework model from db using its configuration dialog, I installed sqlite-netFx45-setup-bundle-x86-2012-1.0.84.0.exe from Sqlite.org. With the installation, Sqlite provider is added in the Provider list and using that my edmx file has been generated and the SSDL generated like this
<edmx:StorageModels>
<Schema Namespace="MyModel.Store" Alias="Self" Provider="System.Data.SQLite" ProviderManifestToken="ISO8601" xmlns="http://schemas.microsoft.com/ado/2009/02/edm/ssdl">
<EntityContainer Name="MyModelStoreContainer">..</EntityContainer>
<EntityType Name="XXX"></EntityType>
</Schema>
</edmx:StorageModels>
Other than this, every where in my project, I used all the assembly references localy(NuGet downloaded local assembly path) like this,
<Reference Include="EntityFramework">
<HintPath>.\packages\EntityFramework.6.0.2\lib\net40\EntityFramework.dll</HintPath>
</Reference>
<Reference Include="System.Data.SQLite">
<HintPath>.\packages\System.Data.SQLite.1.0.91.3\lib\net40\System.Data.SQLite.dll</HintPath>
</Reference>
<Reference Include="System.Data.SQLite.EF6">
<HintPath>.\packages\System.Data.SQLite.1.0.91.3\lib\net40\System.Data.SQLite.EF6.dll</HintPath>
</Reference>
after successful generation of my edmx and working properly with my application, I want to uninstall the sqlite-netFx45-setup-bundle from my pc to avoid any kind of dpendency(any assembly reference from GAC due to that installation) at deployment side.
But after the uninstallation, I get an error
Error 5 Error 175: The specified store provider cannot be found in the configuration, or is not valid. ..\EntityFramework\MyModel.edmx
It seems the error is pointing a missing GAC assembly reference for Sqlite provider at edmx storage model. My question is how can I remove the dependency of the that tool once my edmx is generated. Can it be resolved by adding any new assemly reference at the project or specific reference (how) to my existing local assembly (System.Data.Sqlite). Or any modification required at the app.config?
<configSections>
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false"/>
</configSections>
<entityFramework>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework"/>
<providers>
<provider invariantName="System.Data.SQLite" type="System.Data.SQLite.EF6.SQLiteProviderServices, System.Data.SQLite.EF6"/>
</providers>
</entityFramework>
<system.data>
<DbProviderFactories>
<remove invariant="System.Data.SQLite"/>
<add name="SQLite Data Provider" invariant="System.Data.SQLite" description=".Net Framework Data Provider for SQLite" type="System.Data.SQLite.SQLiteFactory, System.Data.SQLite"/>
<remove invariant="System.Data.SQLite.EF6"/>
<add name="SQLite Data Provider (Entity Framework 6)" invariant="System.Data.SQLite.EF6" description=".Net Framework Data Provider for SQLite (Entity Framework 6)" type="System.Data.SQLite.EF6.SQLiteProviderFactory, System.Data.SQLite.EF6"/>
</DbProviderFactories>
</system.data>
<connectionStrings>
<add name="MyModelEntity" connectionString="metadata=res://*/EntityFramework.MyModel.csdl|res://*/EntityFramework.MyModel.ssdl|res://*/EntityFramework.MyModel.msl;provider=System.Data.SQLite;provider connection string="data source=.\Database\SqliteDB.db"" providerName="System.Data.EntityClient"/>
</connectionStrings>
I am trying to install my application onto IIS 6. It's asp.net 4 mvc 2. I get this error:
Could not load file or assembly 'System.Web.Mvc, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
In my Web.config I have this:
<compilation debug="true" targetFramework="4.0">
<assemblies>
<add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Web.Mvc, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
</assemblies>
</compilation>
Does anyone have any ideas for a solution? I would think it is some setup of IIS6 with asp.net.
Thanks
--MB
Make sure you have installed ASP.NET MVC 2 on your server.
check haack's post
http://haacked.com/archive/2008/11/26/asp.net-mvc-on-iis-6-walkthrough.aspx
If MVC isn't available and installing it on the server isn't an option, try bin deploying dependencies:
http://haacked.com/archive/2008/11/03/bin-deploy-aspnetmvc.aspx
I have written a custom forms authentication module and when I add it to the web.config of my MVC2 application and run under IIS7.5 I get the HTTP 403.14 error. If I try to navigate to any of the routed Urls then I simply get a 404 error. The annoying thing is that I did all the testing using Cassini with no problems at all. I have applied all of the fixes from all similar issues to no avail. The problem seems to be that with my module registered Mvc Routing stops working. Clearly it would seem to implicate my module but why has it worked all this time using the built-in webserver? Here is the System.x parts of my web.config:
<system.web>
<compilation debug="true" defaultLanguage="c#" targetFramework="4.0">
<assemblies>
<add assembly="System.Web.Mvc, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
<add assembly="Ewdev.Gatekeeper.Security, Version=1.0.0.0, Culture=neutral, PublicKeyToken=02ca582b160d0e09" />
</assemblies>
</compilation>
<authentication mode="Forms">
<forms defaultUrl="/" loginUrl="/Authentication/Login" enableCrossAppRedirects="true" name=".GKAUTH" path="/" requireSSL="false" timeout="1440" />
</authentication>
<membership defaultProvider="GatekeeperMembershipProvider" userIsOnlineTimeWindow="120">
<providers>
<clear />
<add name="GatekeeperMembershipProvider" type="Ewdev.Security.MembershipProviders.GatekeeperMembershipProvider, Ewdev.Gatekeeper.Security, Version=1.0.0.0, Culture=neutral, PublicKeyToken=02ca582b160d0e09" connectionStringName="Ewdev Database" minRequiredPasswordLength="7" minRequiredAlphabeticCharacters="3" minRequiredAlphabeticCaseChanges="1" minRequiredNumericCharacters="1" minRequiredNonAlphanumericCharacters="0" passwordWordsPolicy="true" passwordHistoryPolicy="13" enablePasswordRetrieval="true" requiresQuestionAndAnswer="true" requiresUniqueEmail="true" minRequiredUserNameLength="6" minRequiredUserNameAlphabeticCharacters="1" minRequiredUserNameNumericCharacters="0" userNameEnableNonAlphanumeric="true" userNameWordsPolicy="true" />
</providers>
</membership>
<customErrors mode="On" />
<pages>
<namespaces>
<add namespace="System.Web.Mvc" />
<add namespace="System.Web.Mvc.Ajax" />
<add namespace="System.Web.Mvc.Html" />
<add namespace="System.Web.Routing" />
<add namespace="System.Linq" />
<add namespace="System.Collections.Generic" />
</namespaces>
</pages>
<trace enabled="false" mostRecent="true" />
</system.web>
<system.webServer>
<validation validateIntegratedModeConfiguration="true" />
<modules runAllManagedModulesForAllRequests="true">
<remove name="FormsAuthentication" />
<add name="FormsAuthentication" type="Ewdev.Security.GatekeeperFormsAuthenticationModule" preCondition="" />
</modules>
<handlers>
<remove name="MvcHttpHandler" />
<add name="MvcHttpHandler" preCondition="integratedMode" verb="*" path="*.mvc" type="System.Web.Mvc.MvcHttpHandler" />
<add name="UrlRoutingHandler" preCondition="integratedMode" verb="*" path="UrlRouting.axd" type="System.Web.HttpForbiddenHandler, System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
</handlers>
</system.webServer>
This is all running on my Windows 7 x64 desktop with VS2010, .NET 4 and Mvc2. I have ASP.NET4 installed/registered in IIS. I suspect you will probably want to know what is in the module but the source is rather long so I do not know which bit would be relevant. It is built to the same API specification as the built-in one but apart from redirecting to the Login page when needed there are no other alterations to the request Url and the error appears when trying to display the home page which is open to everyone. I have read that it might be something to do with non-aspx resources such as script, css, image files as modules are set to be applied to all resource types? Other ideas have been along the lines of my module being called after the Url routing module, but I am not convinced about that one, and thirdly that the Global.asax might not be being called? I am in my 3rd day tearing my hair out on this one, mainly because I estimated 1hr to install the website onto IIS... Doh!
Would appreciate any help I can get and quite happy to rewrite my module if only I could work out what bit IIS does not like. Cassini loves it :-(
I have a solution at last! But it was obscure to the extreme and has taken me best part of a week to guess.
I was convinced the problem had something to do with routing and many people were saying that you needed to add the HTTP Redirection special role. I had already added that as well as HTTP Error and Static Content Compression. The solution in the end was to re-install these 3 roles! It would suggest that the order of installing things in the IIS world is very important because I had already set up IIS7.5 before installing MVC2 (via VS2010 install) and even though I had done the other fix many many times (aspnet_regiis -i for ASP.NET 4.0 x86 and x64) this had not fixed the routing issue. Had I installed VS2010 first (with MVC2 included) and then installed IIS7.5 I suspect I would not have had the problem. Except that, believe it or not, a full re-install of IIS7.5 did NOT fix the problem as I had already tried that several days ago. So to recap and include any other necessary configuration the following are the important fixes:
Ensure you have run aspnet_regiis -i
for both Framework/v4... and
Framework64/v4...
Ensure you have allowed ASP.NET v4
for both 32-bit and 64-bit in IIS
(via the IIS Manager, click on the
Server entry in the tree and go to
ISAPI and CGI Restrictions)
Ensure you have HTTP Error and HTTP
Redirection common HTTP IIS special
roles and Static Content Compression
performance IIS special role
installed. And if you have then
un-install and re-install, this is
what eventually fixed the issue for
me.
Please note: This is also the case for IIS7 as I had to do exactly the same procedure on the production Windows 2008 server. I hope that this helps others to a speedy solution. I will probably now lose my contract as I am so far behind because of this problem.
My original web.config turned out to have several uneccessary entries in it, because I was trying any and every solution that people were coming up with, so the following is the System.x parts of my current and working web.config:
<system.web>
<compilation debug="true" defaultLanguage="c#" targetFramework="4.0">
<assemblies>
<add assembly="System.Web.Mvc, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
<add assembly="Ewdev.Gatekeeper.Security, Version=1.0.0.0, Culture=neutral, PublicKeyToken=02ca582b160d0e09" />
</assemblies>
</compilation>
<authentication mode="Forms">
<forms defaultUrl="/" loginUrl="/Authentication/Login" enableCrossAppRedirects="true" name=".GKAUTH" path="/" requireSSL="false" timeout="1440" />
</authentication>
<membership defaultProvider="GatekeeperMembershipProvider" userIsOnlineTimeWindow="120">
<providers>
<clear />
<add name="GatekeeperMembershipProvider" type="Ewdev.Security.MembershipProviders.GatekeeperMembershipProvider, Ewdev.Gatekeeper.Security, Version=1.0.0.0, Culture=neutral, PublicKeyToken=02ca582b160d0e09" connectionStringName="Ewdev Database" minRequiredPasswordLength="7" minRequiredAlphabeticCharacters="3" minRequiredAlphabeticCaseChanges="1" minRequiredNumericCharacters="1" minRequiredNonAlphanumericCharacters="0" passwordWordsPolicy="true" passwordHistoryPolicy="13" enablePasswordRetrieval="true" requiresQuestionAndAnswer="true" requiresUniqueEmail="true" minRequiredUserNameLength="6" minRequiredUserNameAlphabeticCharacters="1" minRequiredUserNameNumericCharacters="0" userNameEnableNonAlphanumeric="true" userNameWordsPolicy="true" />
</providers>
</membership>
<customErrors mode="On" />
<pages>
<namespaces>
<add namespace="System.Web.Mvc" />
<add namespace="System.Web.Mvc.Ajax" />
<add namespace="System.Web.Mvc.Html" />
<add namespace="System.Web.Routing" />
<add namespace="System.Linq" />
<add namespace="System.Collections.Generic" />
</namespaces>
</pages>
<trace enabled="false" mostRecent="true" />
</system.web>
<system.webServer>
<validation validateIntegratedModeConfiguration="true" />
<modules runAllManagedModulesForAllRequests="true">
<remove name="FormsAuthentication" />
<add name="FormsAuthentication" type="Ewdev.Security.GatekeeperFormsAuthenticationModule" />
</modules>
</system.webServer>
I can't add a comment to the users own answer (rating too low?). Anyway, after fighting with my server for a long time trying to resolve the 403.14 messages I stumbled across this question. The steps in the answer fixed the issue for me finally.
I'm guessing the part that worked was the installation of the roles as I had tried everything else suggested here and elsewhere.
Much thanks to the user and stackoverflow :)
My guess is that you set your MvcHttpHandler wrong. The path attribute should be * instead of *.mvc
I am trying to reference microsoft reporting v.10.0.0.0 in my vs studio web site. For some reason it can't achieve that as it is always giving me a compile error that it could not load the type.
Error 2625 Could not load type 'Microsoft.Reporting.RdlBuildProvider' from assembly 'Microsoft.ReportViewer.Common, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
One thing that I think it might be a cause is that I had moved from 9.0.0.0 to 10.0.0.0 and after that it does not work.
Any suggestions?
Thanks a lot!
After replacing all ofthe references from version 8 or 9 to 10 (in webconfig and also in your asp.net pages. In web.Config file you have to change the following line from
<compilation debug="true">
<buildProviders>
<add extension=".rdlc" type="Microsoft.Reporting.RdlBuildProvider, Microsoft.ReportViewer.Common, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
</buildProviders>
</compilation>
to
<compilation debug="true">
<buildProviders>
<add extension=".rdlc" type="Microsoft.Reporting.RdlBuildProvider, Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
</buildProviders>
</compilation>
Update
You also have to update all of the other reference Number from 9.0.0 to 10.0.0
RdlBuildProvider has been moved to Webforms in version 10, which used to be in common earlier
Adding this to provide a complete answer.
Notice that the key token is the same for v8 and v10. Also, as Madhu said, note that Microsoft.Reporting.RdlBuildProvider has been moved from Common to Webforms as shown in the buildProviders section.
<compilation debug="true" targetFramework="4.0">
<assemblies>
<add assembly="Microsoft.ReportViewer.Common, Version=10.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
<add assembly="Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
<add assembly="Microsoft.ReportViewer.ProcessingObjectModel, Version=10.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
</assemblies>
<buildProviders>
<add extension=".rdlc" type="Microsoft.Reporting.RdlBuildProvider, Microsoft.ReportViewer.Webforms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
</buildProviders>
This solved my issue:
http://social.msdn.microsoft.com/Forums/en-US/vsreportcontrols/thread/8287e1cd-767e-463c-8cb0-60c275fe5ed6