I have implemented a simple application that is similar to your demo for the scheduler. (http://demos.telerik.com/aspnet-ajax/scheduler/examples/outlook2007/defaultcs.aspx) It seems to work fine on my local dev box but when I move my code to the server (Windows Server 2008 R2 x64) i get the following error. I did a few searches and it seems like it is related to response.redirect but not sure as to how I would go about making the changes for this to work without rebuilding the source code. I believe I am running Q3 2010 of the controls.
Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET4.0C; .NET4.0E)
Timestamp: Mon, 21 Feb 2011 20:07:03 UTC
Message: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error parsing near '
<!DOCTYPE html P'.
Line: 6
Char: 84093
Code: 0
URI: http://localhost:8081/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a1f68db6e-ab92-4c56-8744-13e09bf43565%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2010.3.1317.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a9506cff2-3a86-46c5-b869-6ba1478f3c27%3a16e4e7cd%3aed16cbdc%3af7645509%3a11a04f7e%3a24ee1bba%3af46195d3%3a59462f1%3aa51ee93e%3a1e771326%3a4cacbc31%3a4c8be21a%3a874f8ea2%3a650fdad%3ad40f7d5c%3ae91ff703%3a7666c7ed%3ab68dcd79%3ae330518b%3ac8618e41%3ae4f8f289
Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET4.0C; .NET4.0E)
Timestamp: Mon, 21 Feb 2011 20:07:03 UTC
Message: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error parsing near '
<!DOCTYPE html P'.
Line: 6
Char: 84093
Code: 0
URI: http://localhost:8081/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a1f68db6e-ab92-4c56-8744-13e09bf43565%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2010.3.1317.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a9506cff2-3a86-46c5-b869-6ba1478f3c27%3a16e4e7cd%3aed16cbdc%3af7645509%3a11a04f7e%3a24ee1bba%3af46195d3%3a59462f1%3aa51ee93e%3a1e771326%3a4cacbc31%3a4c8be21a%3a874f8ea2%3a650fdad%3ad40f7d5c%3ae91ff703%3a7666c7ed%3ab68dcd79%3ae330518b%3ac8618e41%3ae4f8f289
17 Answers, 1 is accepted
0
Cori
Top achievements
Rank 2
Rank 2
answered on 22 Feb 2011, 02:14 PM
Hello Tom,
Are you accessing the Response object in your code? Or what is supposed to happen when this error is raised?
Are you accessing the Response object in your code? Or what is supposed to happen when this error is raised?
0
tom
Top achievements
Rank 1
Rank 1
answered on 22 Feb 2011, 03:58 PM
Cory,
sorry for not explaining more. My example is setup very similar to the demo in that I have a calendar, panel with checkbox items and scheduler. The issue is anytime something is clicked that is tied to the telerik ajax manager (date selected on calendar, checkbox check changed, RadScheduler appointment selected to edit detail) the page reloads back to default page load. So the Modal window with scheduler detail never comes up, when date is selected it reloads to default date, when I select the week view or month view it reloads to default day view etc because the pages just refreshes. All of this works great on my local machine when testing, but as soon as I move up to my server it stops working. I attempted in crome, firefox, ie and safari with all of them failing to work. I've check my IIS 7 and everything seems to be okay. I've repaired my .Net framework 4 with no luck also. Any help would be appreciated.
sorry for not explaining more. My example is setup very similar to the demo in that I have a calendar, panel with checkbox items and scheduler. The issue is anytime something is clicked that is tied to the telerik ajax manager (date selected on calendar, checkbox check changed, RadScheduler appointment selected to edit detail) the page reloads back to default page load. So the Modal window with scheduler detail never comes up, when date is selected it reloads to default date, when I select the week view or month view it reloads to default day view etc because the pages just refreshes. All of this works great on my local machine when testing, but as soon as I move up to my server it stops working. I attempted in crome, firefox, ie and safari with all of them failing to work. I've check my IIS 7 and everything seems to be okay. I've repaired my .Net framework 4 with no luck also. Any help would be appreciated.
0
Hi tom,
Can you open a support ticket and send us the code of your implementation so we can debug it locally?
Greetings,
Peter
the Telerik team
Can you open a support ticket and send us the code of your implementation so we can debug it locally?
Greetings,
Peter
the Telerik team
Registration for Q1 2011 What’s New Webinar Week is now open. Mark your calendar for the week starting March 21st and book your seat for a walk through all the exciting stuff we ship with the new release!
0
CSurieux
Top achievements
Rank 2
Rank 2
answered on 02 Mar 2011, 12:54 AM
Hi,
Same problem on my side
Little web app x64 .net 4 with last Telerik. Server 2008R2.
Installed in integrated mode. Running on localhost:5599 port
Simply doing an ajax call on a textbox modified with autopostback...
My error below.
Regards
CS
Same problem on my side
Little web app x64 .net 4 with last Telerik. Server 2008R2.
Installed in integrated mode. Running on localhost:5599 port
Simply doing an ajax call on a textbox modified with autopostback...
My error below.
Regards
CS
Webpage error details User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; InfoPath.2; .NET4.0C; .NET4.0E) Timestamp: Tue, 1 Mar 2011 23:38:36 UTC Message: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled. Details: Error parsing near ' <!DOCTYPE html P'. Line: 6 Char: 84093 Code: 0 URI: http://localhost:5599/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a1f68db6e-ab92-4c56-8744-13e09bf43565%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%3aen-US%3a9506cff2-3a86-46c5-b869-6ba1478f3c27%3a16e4e7cd%3af7645509%3a22a6274a%3aed16cbdc%3a24ee1bba%3ae330518b%3a1e771326%3a8e6f0d33%3a6a6d718d%3ab7778d6c%3ae085fe68%3ac08e9f8a%
0
Hi guys,
If I understand correctly, you cannot replicate the error when the page is executed against the Cassini VS developments server, is that correct?
Can you check if disabling Ajax temporarily resolves the issue, just to ensure it is indeed the cause for the problem? Also could you specify whether you are using RadCompression and if turning it off has any impact on the observed behavior?
All the best,
Pavel
the Telerik team
If I understand correctly, you cannot replicate the error when the page is executed against the Cassini VS developments server, is that correct?
Can you check if disabling Ajax temporarily resolves the issue, just to ensure it is indeed the cause for the problem? Also could you specify whether you are using RadCompression and if turning it off has any impact on the observed behavior?
All the best,
Pavel
the Telerik team
Registration for Q1 2011 What’s New Webinar Week is now open. Mark your calendar for the week starting March 21st and book your seat for a walk through all the exciting stuff we ship with the new release!
0
CSurieux
Top achievements
Rank 2
Rank 2
answered on 03 Mar 2011, 09:16 AM
Hi Pavel,
Thank you for investigating.
I would add that until this app, all my production was using the classic pipeline or IIS6 and working Ok but I have not migrated to last Telerik version, waiting the first real 2011 version...soon.
What I have tested without success.
- remove compression
- remove any page header that could be introduced by IIS
- use locahost to avoid any firewall transition and also checked that firewall doesn't change headers.
I do some more testing and if not successfull I will open a ticket and send my code sample.
CS
Thank you for investigating.
I would add that until this app, all my production was using the classic pipeline or IIS6 and working Ok but I have not migrated to last Telerik version, waiting the first real 2011 version...soon.
What I have tested without success.
- remove compression
- remove any page header that could be introduced by IIS
- use locahost to avoid any firewall transition and also checked that firewall doesn't change headers.
I do some more testing and if not successfull I will open a ticket and send my code sample.
CS
0
CSurieux
Top achievements
Rank 2
Rank 2
answered on 03 Mar 2011, 10:41 AM
Hi,
In my last test a changed the application pool from ' ASP.NET v4 ' to 'ASP.NET v4 Classic' and it starts working.
For my Web.config is the one generated by the Telerik VS template for Web Application and it contains declarations for pipeline AND classic mode ?
Any Idea welcome ...
CS
In my last test a changed the application pool from ' ASP.NET v4 ' to 'ASP.NET v4 Classic' and it starts working.
For my Web.config is the one generated by the Telerik VS template for Web Application and it contains declarations for pipeline AND classic mode ?
Any Idea welcome ...
CS
0
tom
Top achievements
Rank 1
Rank 1
answered on 03 Mar 2011, 02:59 PM
I've also tried switching to use the different app pools but for me it did not work. Was there any other settings that might have been changed from the default for IIS? This is a new install and it's been a while since I played with IIS.
0
tom
Top achievements
Rank 1
Rank 1
answered on 03 Mar 2011, 03:21 PM
I was able to get it to work. What I had not done was even though I had enabled the ISAPI & CGI within IIS I did not go in and map the ISAPI to the proper dll. Once I did that everything seems to be working now.
0
CSurieux
Top achievements
Rank 2
Rank 2
answered on 03 Mar 2011, 03:31 PM
I will try this, going back to pipeline native mode.
But I was thinking the mapping for asp.NET 4.0 x64 was already done in IIS7 ?
As far as I see the path to dll in from of the isapi cgi ?
Telerik is offering no doc on this, shouldn't they ?
Regards
CS
But I was thinking the mapping for asp.NET 4.0 x64 was already done in IIS7 ?
As far as I see the path to dll in from of the isapi cgi ?
Telerik is offering no doc on this, shouldn't they ?
Regards
CS
0
Hi Christian,
From your last post I am not sure what needs to be added to our documentation. What you explained is related to IIS configuration, and not our controls.
Best wishes,
Pavel
the Telerik team
From your last post I am not sure what needs to be added to our documentation. What you explained is related to IIS configuration, and not our controls.
Best wishes,
Pavel
the Telerik team
Registration for Q1 2011 What’s New Webinar Week is now open. Mark your calendar for the week starting March 21st and book your seat for a walk through all the exciting stuff we ship with the new release!
0
CSurieux
Top achievements
Rank 2
Rank 2
answered on 09 Mar 2011, 09:08 PM
Hi Pavel,
I soon as I get time I will open a ticke because I am still unable to have it working in native mode under IIS 7.5.
Regards
CS
I soon as I get time I will open a ticke because I am still unable to have it working in native mode under IIS 7.5.
Regards
CS
0
Radu
Top achievements
Rank 1
Rank 1
answered on 21 Jun 2013, 05:55 AM
Hi,
We had same problem. A set of components dated somewhere in 2011 and we need to update them because of IE10 to the latest version.
On localhost the site was working perfectly, on test and production sites not.
This happens because of the IIS version. On IIS version 6 seems to not render and work correctly.
Thanks,
Radu Cosoveanu
We had same problem. A set of components dated somewhere in 2011 and we need to update them because of IE10 to the latest version.
On localhost the site was working perfectly, on test and production sites not.
This happens because of the IIS version. On IIS version 6 seems to not render and work correctly.
Thanks,
Radu Cosoveanu
0
Hapa
Top achievements
Rank 1
Rank 1
answered on 10 Sep 2013, 10:14 AM
My problem is that pages in the root directory works fine but not a Login form that is in a subdirectory. Everything works when debugging in VS 2012 but the problem is in IIS. Problem is on my local IIS and also on the server IIS.
Thanks.
Thanks.
0
Randy
Top achievements
Rank 1
Rank 1
answered on 18 Sep 2013, 06:43 PM
I am running into a similar issue.
Working in Visual Studio 2008 on an application using the RadScheduler. When I build the application and use the "View in browser" option in VS, the scheduler works as expected. I can add/edit appointments, change views, etc.
However, when I try to run it in through an application in IIS on my local machine, the scheduler renders but nothing works - add, edit, change views = NOTHING. It just sits there as though none of the scripting is functional.
Also, no errors messages - just not functioning.
Any ideas on what to try or change?
Working in Visual Studio 2008 on an application using the RadScheduler. When I build the application and use the "View in browser" option in VS, the scheduler works as expected. I can add/edit appointments, change views, etc.
However, when I try to run it in through an application in IIS on my local machine, the scheduler renders but nothing works - add, edit, change views = NOTHING. It just sits there as though none of the scripting is functional.
Also, no errors messages - just not functioning.
Any ideas on what to try or change?
0
Randy
Top achievements
Rank 1
Rank 1
answered on 19 Sep 2013, 03:37 PM
I was able to resolve my issue.
Nothing in my application actually required the 4.0 framework (3.5 is still an extension of 2.0). So, I changed the application pool to .NET 2.0 Integrated and all is working now.
Nothing in my application actually required the 4.0 framework (3.5 is still an extension of 2.0). So, I changed the application pool to .NET 2.0 Integrated and all is working now.
0
Awad
Top achievements
Rank 1
Rank 1
answered on 08 Feb 2015, 01:11 PM
Thanks for all,
Thanks Randy, your post solve my issue.
Thanks Randy, your post solve my issue.