I am trying to use the AjaxToolkit for a Asp.net 3.5 project. I have an existing project that I added the ajax configuration using this link http://www.asp.net/ajax/documentation/live/ConfiguringASPNETAJAX.aspx but I am getting a javascript error of Sys not defined. I am wondering if it has something to do with the handlers that were set up. I am using IIS 6 on a windows 2003 server using a .net 3.5 project any one have any ideas?
HTTP Handlers:
<remove verb="*" path="*.asmx" />
<add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add verb="GET,HEAD" path="ScriptResource.axd" validate="false" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
My full web.config
http://pastebin.com/8AFLA3KA
You are missing the web.config entry in system.webserver.
Without the system.webserver entry, it will work on the development server and iis 6-, but not on IIS 7+ in integrated mode.
Another option is to switch the IIS7 app-pool into classic mode.
The Visual Studio web application templates got updates with a service pack, but your project got created before that update :)
Just make sure you installed all updates, create a new ajax project, and compare the web.config file.
Related
I have website (C#, ASP.NET, .NET 4.0) and using ASP.NET Ajax (Update Panel) and jQuery Ajax.
On client side, everything is ok and there is no any error...
After publish the website on the host, jQuery ajax work fine but update panel does not work and make postback and page refresh!
the .NET setting of host is .NET 4.0 too.
i dont know where is the problem and why?
The error on client was:
SCRIPT5022: ASP.NET Ajax client-side framework failed to load.
SCRIPT5009: 'Sys' is undefined
After many time to mining the websites, and more solutions, i solve the problem:
the solution for .NET 4.0 is:
Set EnableCdn property of script manager to true :)
Like this:
<asp:ScriptManager ID="ScriptManager1" runat="server" EnableCdn="true">
Next Solution and Better Solution is:
add this handler to your web.config
<system.webServer>
<handlers>
<remove name="WebServiceHandlerFactory-Integrated"/>
<remove name="ScriptHandlerFactory"/>
<remove name="ScriptHandlerFactoryAppServices"/>
<remove name="ScriptResource"/>
<add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</handlers>
</system.webServer>
I suggest you to check whether all the ajax libraries are copied to the publish folder
got a asp.net web app (2.0) which we moved over from iis 6 to iis 7.
it worked good for 6 months. three days ago we have been seeing issues that one loged in users sees other user information. ( session info )
session is in proc
the only thing i see different is iis7 app pool is in integrated mode.
we have taken the app down.
app web config is as below
<system.webServer>
<validation validateIntegratedModeConfiguration="false"/>
<modules>
<remove name="ScriptModule"/>
<add name="ScriptModule" preCondition="managedHandler" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</modules>
<handlers>
<remove name="WebServiceHandlerFactory-Integrated"/>
<remove name="ScriptHandlerFactory"/>
<remove name="ScriptHandlerFactoryAppServices"/>
<remove name="ScriptResource"/>
<remove name="WebServiceHandlerFactory-ISAPI-2.0"/>
<add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptResource" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" preCondition="integratedMode"/>
<add name="CrystalImageHandler.aspx_GET" verb="GET" path="CrystalImageHandler.aspx" type="CrystalDecisions.Web.CrystalImageHandler, CrystalDecisions.Web, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304" preCondition="integratedMode"/>
<add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</handlers>
does any one have a clue what it could be
the application did not have this issue in iis6 for a year n didnt have any issues in iis7 for 6 months.
we are not using any global variables...
iis7 has a feature / bug
output cashing over application pool
for 3.5 (classic) mode need to explicitly turn it off on .aspx extentions
IIS7 Sessions Getting Crossed / Mixed Up / Copied
I have detected a problem on a web farm:
IIS 7 Sessions of the useres were getting Crossed / Mixed Up / Copied. A user was getting the session of another!!!!
After some research I found that IIS 7 now has the ability to cache dynamic content as well.
It is a new feature in IIS7, this version of IIS introduced some new caching features.
(i) IIS7 automatically caches static content, such as HTML pages, images, and style sheets.
(ii) IIS7 now has the ability to cache dynamic content as well.
In IIS7, disable the caching for .aspx pages in any directory with an asp.net page that depends on the session state. The steps to do this are:
1. Run the Server Management console and navigate to Roles -> Web Server (IIS) -> Internet Information Services.
2. Select the site you wish to modify.
3. Select the folder that contains the .aspx pages you need to turn caching off for.
4. In the Feature View, double-click “Output Caching”.
5. If there is a rule there already for the .aspx extension double click it. Otherwise right click and select “Add…”
6. Enter .aspx for the “File name extension”
7. Check "User-mode caching", "Prevent all caching", check "Kernel-mode caching" and "Prevent all caching"
I am getting these issue in my website if i use UrlRewritting with ASP.NET AJAX
I was getting ScriptResource.axd 404 Error on Devserver I removed that by using Rewrite rule for that and add that following code in web.config's section
<httpHandlers>
<add verb="GET,HEAD"
path="ScriptResource.axd"
type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
validate="false" />
</httpHandlers>
that method fixed my problem... but
I configured on my local PC's IIS 7 It is creating same problem so found the solution for IIS 7. I removed above and and add new code in web.config's section
<handlers>
<add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
</handlers>
that code fixed my problem...... but
when I configure on remote IIS i am getting same problem........ any one can answer How can I solve that???
I got the solution actually problem is version of System.Web.Extensions I changed version Version=1.0.61025.0 to Version=3.5.0.0 and it is work now.....
We have just converted our website to run on .NET 4 and upgraded our server (Web Server 2008 SP2 IIS7.0) to run the .NET 4 framework. Our site now displays the following problem on 50% of all computers that try to access it whereas the other 50% work perfectly. All worked fine under .NET 3.5
Sys.WebForms.PageRequestManagerServerErrorException: The requested name is valid, but no data of the requested type was found. ScriptResource.axd Code:0 Line:5 Char:89043
Our web.config has the following defined:
<system.webServer>
<validation validateIntegratedModeConfiguration="false" />
<directoryBrowse enabled="true" />
<modules>
<remove name="ScriptModule"/>
<add name="ASPxHttpHandlerModule" type="DevExpress.Web.ASPxClasses.ASPxHttpHandlerModule, DevExpress.Web.v10.1, Version=10.1.5.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" />
<add name="ScriptModule" preCondition="managedHandler" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</modules>
<handlers>
<remove name="WebServiceHandlerFactory-Integrated"/>
<remove name="ScriptHandlerFactory"/>
<remove name="ScriptHandlerFactoryAppServices"/>
<remove name="ScriptResource"/>
<add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptResource" verb="GET,HEAD" path="ScriptResource.axd" preCondition="integratedMode" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</handlers>
</system.webServer>
The site runs with an Application Pool defined as:
.NET Framework Version: v4.0
Managed Pipeline Mode: Integrated
We switched the site to download the Ajax scripts from the MS Content delivery Network (ScriptManager EnableCdn="True") and still had the same problem except this time we get the problem occurring in:
MicrosoftAkaxWebForms.debug.js Line: 868 Char:13
Have removed all our own scripts and the Ajax Control Toolkit to no avail. What is mystifying is that it works ok on 50% of machines and not on the other 50%. There is no commonality between the works/not works. Different o/s different browser mixes. e.g. works fine on one machine Win 7 / IE8 fails on one machine same o/s and browser...works fine on one machine XP Firefox3 fails on another same config.
Any help greatly appreciated (getting desperate!!)
Lastest update:
We reverted the site to .Net 3.5 without changing any code on the site and all works perfectly. Guess we will stick at 3.5 for the foreseeable future!!
Dont give up just yet, had a few headaches when I upgraded our site to 4.0 but nothing a few hours of hair pulling didnt resolve!
Looking at your web.config...
<add name="ScriptModule" preCondition="managedHandler" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptResource" verb="GET,HEAD" path="ScriptResource.axd" preCondition="integratedMode" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
These modules are still referencing the old 3.5 libraries. Update your references to point at the new 4.0 versions of these libaries.
Please also look into the changes which have been made in 4.0 to minimise web.config settings. One way to get started would be to create a new 4.0 website work out what you need to add to the web.config to get up and running.
I'm using the AJAX control toolkit on our 4.0 sites and I dont have any of the handlers you have registered and I dont belive you need any of them (apart from maybe
the DevExpress one).
Ta
Steve
After deployment of my website to IIS, I'm getting the following error message when trying to access a session:
Session state can only be used when
enableSessionState is set to true,
either in a configuration file or in
the Page directive. Please also make
sure that
System.Web.SessionStateModule or a
custom session state module is
included in the
\\
section in the application
configuration.
I access it in Page_Load or PreRender events (I tried both versions). With Visual Studio Dev Server it works without a problem. I tried both InProc an SessionState storage, 1 and multiple worker processes. I added a enableSessionState = "true" to my webpage explicitly.
Here is part of web.config:
<system.web>
<globalization culture="ru-RU" uiCulture="ru-RU" />
<compilation debug="true" defaultLanguage="c#">
<assemblies>
<add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
<add assembly="System.Data.DataSetExtensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
<add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
<add assembly="System.Web.Extensions.Design, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
<add assembly="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
</assemblies>
</compilation>
<pages enableEventValidation="false" enableSessionState="true">
<controls>
<add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</controls>
</pages>
<httpHandlers>
<remove verb="*" path="*.asmx" />
<add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false" />
</httpHandlers>
<httpModules>
<add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add name="SearchUrlRewriter" type="Synonymizer.SearchUrlRewriter, Synonymizer, Version=1.0.0.0, Culture=neutral" />
<add name="Session" type="System.Web.SessionStateModule" />
</httpModules>
<sessionState cookieless="UseCookies" cookieName="My_SessionId" mode="InProc" stateNetworkTimeout="5" />
<customErrors mode="Off" />
</system.web>
What else do I need to do to make it work?
I tried to monitor if IIS accesses the aspnet_client folder with Process Monitor and didn't get any access.
The solution happened to be very curious. Though IIS7 jn WIndows 2008R2 in error description says to add SessionStateModule to system.web section, it should be added to system.webServer section.
<system.webServer>
<modules>
<remove name="Session" />
<add name="Session" type="System.Web.SessionState.SessionStateModule, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
</modules>
</system.webServer>
Sessions should work on a plain, empty application. That is, all the default values should work.
If it's not working with basic test applications, then IIS may have got confused with your application.
Try deleting your IIS application. Then create a new virtual directory, restart IIS, and then add your application again.
Also, double check your application's ASP.Net settings. Make sure it's set to the correct version of ASP.Net.
While searching, I also ran into...
http://ramonaeid.spaces.live.com/blog/cns!A77704F1DB999BB0!181.entry
Hope that helps.
Make sure that the service names "ASP.NET State Service" is running and then add this to your web.config.
<sessionState mode="InProc" server="127.0.0.1" port="42424" ... >
Reference:
http://msdn.microsoft.com/en-us/library/ms972429.aspx
http://msdn.microsoft.com/en-us/library/h6bb9cz9(VS.71).aspx
Comment:
Maybe is better to manual change the port to something else. This can be done with regedit.
HKLM\Syste\CurrentControlSet\Services\aspnet_state\Parametres\Port -> 42424
Some more infos:
http://msdn.microsoft.com/en-us/library/ff648667.aspx
Has this particular server been used for anything else? Is it a Windows 2008 server and IIS7?
I'm willing to bet that you're missing some server roles for IIS, have you checked those by right clicking "Computer", choosing "Manage", going to the roles management (it's on the primary tree in computer manager) and checking the installed bits for IIS?
If this is IIS6 then you may have other concerns. But I figure we'll start with something simple, see if we can't help you figure this one out.
What is your folder structure. Do you have web configs at a higher folder that may have explicitly disabled this?
If possible, reregister asp.net
Open Control Panel
Programs\Turn Windows Features on or off
Internet Information Services
World Wide Web Services
Application development Features
ASP.Net <-- check mark here
ref: How to register ASP.NET 2.0 to web server(IIS7)?
Try adding in pages section in web.config the following section:
<namespaces>
<add namespace="System.Web.SessionState" />
<namespaces/>