Good morning everyone
I have the following error when trying to display a published report on my report server
It is correctly published with https. and it works.
But when I use the viewer control with proxy = true, it generates the following error:
Sys.WebForms.PageRequestManager._initialize('AjaxScriptManager', 'ReportViewerForm', ['tNavigationCorrector$ctl00','NavigationCorrector_ctl00','fReportViewerControl$ReportViewer','','fReportViewerControl$DocMap','','fReportViewerControl$ctl09$ReportArea',''], ['NavigationCorrector','NavigationCorrector'], ['ReportViewerControl$ctl09$ReportControl$ctl00','','ReportViewerControl$ctl05$ctl01$ctl00',''], 0, '');
I have followed some guides that are shown in the forum, but I still have not been able to find the solution.
Could you give me some instructions on what I should do.
Thanks in advance
korchev
February 11, 2025, 1:02pm
2
Hi @manuelquiros ,
Do you have the ReportController added to your app? If yes - you could have discovered some edge case which it doesn't handle properly at the moment. You can try running it with the debugger to troubleshoot further.
Mr Korchev, thank you for such a prompt response.
Indeed I have added the controller file, just as it is placed in the example on the Radzen page and following some guides from the forum.
I have debugged the controller and the call is made correctly. And I can understand that it works well, although I have my doubts with some steps, but it may be my lack of understanding about it.
korchev
February 11, 2025, 1:52pm
4
It doesn't work correctly if you get this error
I hope this can be of help.
Checking the debug, and the output window. I see that the error occurs on line 40 of the controller.
So I leave all the requestedUrl that it indicates until it gives the error
When it reaches iteration number 10 it gives the error:
01.- https/---------.com--/443/Reportes/Reserved.ReportViewerWebControl.axd?OpType=Resource&Version=15.0.1117.98&Name=Microsoft.Reporting.WebForms.Scripts.RSTelemetry.js
10.- https/---------.com--/443/Reportes/ScriptResource.axd?d=QJF03Dl4EdqbJAV781MBVtycoPExKXD_vkp8x6Mf1X82aCRCd_8_jhvv8kWdNyqfZFfOeGitQ6V8N_vEtm4830MVrSbAN1ESVejxgouWhub69ocJQ0zHOMLWKMcHlzqZwcKSQAU-se3R1C2n9Ltb4JYfdmcv-DiaZ8Mx5vvJ0FYjcJe584cLV9WQNn5w2SE_0&t=2a9d95e3
Something in the Proxy method doesn't work right with your report. Can't tell what though this is why I suggested debugging it to see what output is generated.
