Handler not Found, Execution of the hadler failed! The Remote Service Returned an Error:NOt Found.Check the Upload Buffer Size property Remarks

[Vuyiswa]

Good Day

i am using the Radupload and i have stepped through the code and it looks fine, when i host i get the Error on the image that i attached.


Handler not Found, Execution of the hadler failed! The Remote Service Returned an Error:NOt Found.Check the Upload Buffer Size property Remarks

thanks

[Tina Stancheva]

Hello Vuyiswa Maseko,

Can you try defining the UploadHandler URL like so:

string sBaseUrl = Application.Current.Host.Source.ToString().ToLower();
int iIndexOfClientBin = sBaseUrl.IndexOf("/clientbin");
sBaseUrl = sBaseUrl.Substring(0, iIndexOfClientBin);
radUpload.UploadServiceUrl = sBaseUrl + "/SampleUploadHandler.ashx";

We recently had similar reports and the clients managed to fix them using this approach. Please give it a try and let us know how it goes.

All the best,
Tina Stancheva
the Telerik team

[Vuyiswa]

i got a solution for this, i increased the timeout on my web-config to 2147483647 and after that i implemented the pause feuture you demonstrated here and it is working now. Please fix that Documentation the last part is not correct.

Thanks

[Petar Mladenov]

Hello Vuyiswa Maseko,

Thank you for your cooperation. We'll fix this article today. We also updated your telerik account points.


Kind regards,
Petar Mladenov
the Telerik team

[Vuyiswa]

Thank you :)

[Lee]

Vuyiswa, I'm running into the same problem you were.  Some users can upload files properly, but others experience this error on the same site.

Could you tell me what timeout values you actually changed in the web.config file to get this to work properly?

Thank you.

[Vuyiswa]

hi Lee 

In your Web config change the MaxSize to "2147483647", if you still have a problem, please let me know. 

[Lee]

Thanks for the quick reply, but I'm not sure what section of the web config that goes in.  That attribute isn't in my existing web config file.

Thanks

[Vuyiswa]

i am sorry for a Late Reply. i felt asleep last night. i am in South Africa.

please send me your web config and and i will update it for you and send it back. Please don't send sensitive credentials just add dummy password. 

[Lee]

Vuyiswa, I really appreciate you taking a look at this for me.  The web.config file has caused me a lot of difficulties in the past when trying to resolve timeout issues.  I have attached my web.config file for your review.

Thanks again.

<?xml version="1.0" encoding="utf-8"?>
<!--
  For more information on how to configure your ASP.NET application, please visit
  http://go.microsoft.com/fwlink/?LinkId=169433
  -->
<configuration>
  <configSections>
    <sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
      <section name="CAXDock_RiaServices.Web.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
    </sectionGroup>
  </configSections>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true">
      <add name="DomainServiceModule" preCondition="managedHandler" type="System.ServiceModel.DomainServices.Hosting.DomainServiceHttpModule, System.ServiceModel.DomainServices.Hosting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
    </modules>
    <validation validateIntegratedModeConfiguration="false" />
  </system.webServer>
  <system.web>
    <membership>
      <providers>
        <clear />
        <add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" connectionStringName="LocalSqlServer" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="true" requiresUniqueEmail="false" passwordFormat="Hashed" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="7" minRequiredNonalphanumericCharacters="1" passwordAttemptWindow="10" passwordStrengthRegularExpression="" applicationName="/" />
      </providers>
    </membership>
    <authentication mode="Forms">
      <forms timeout="2" loginUrl="~/LoginPage.xaml" slidingExpiration="false" />
    </authentication>
    <roleManager enabled="true"></roleManager>
    <httpModules>
      <add name="DomainServiceModule" type="System.ServiceModel.DomainServices.Hosting.DomainServiceHttpModule, System.ServiceModel.DomainServices.Hosting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
    </httpModules>
    <compilation debug="true" targetFramework="4.0">
      <assemblies>
        <add assembly="System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
      </assemblies>
    </compilation>
    <sessionState timeout="60" />
  </system.web>
  <connectionStrings>
    <add name="CA_XDOCKEntities" connectionString="metadata=res://*/CrossDockDBModel.csdl|res://*/CrossDockDBModel.ssdl|res://*/CrossDockDBModel.msl;provider=System.Data.SqlClient;provider connection string="Data Source=localhost;Initial Catalog=CA_XDOCK;Persist Security Info=True;User ID=username;Password=password;MultipleActiveResultSets=True"" providerName="System.Data.EntityClient" />
    <remove name="LocalSqlServer" />
    <add name="LocalSqlServer" connectionString="Data Source=localhost;Initial Catalog=CA_XDOCK;Persist Security Info=True;User ID=username;Password=password" providerName="System.Data.SqlClient" />
  </connectionStrings>
  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior name="">
          <serviceMetadata httpGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="false" />
          <dataContractSerializer maxItemsInObjectGraph="655360" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
  </system.serviceModel>
  </system.serviceModel>-->
  <applicationSettings>
    <CAXDock_RiaServices.Web.Properties.Settings>
      <setting name="CAXDock_RiaServices_Web_WebServiceReference_Service" serializeAs="String">
        <value>http://xxx.xxx.xxx.xxx/WebService/service.asmx<;/value>
      </setting>
    </CAXDock_RiaServices.Web.Properties.Settings>
  </applicationSettings>
</configuration>