I create a Report Book in the Standalone designer that is connected to my Report Server. When I add the first two reports, the Report Book is rendered as expected. When I add the third one, it fails with the exception:
Report processing was cancelled. Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
Here is a link to a short video demonstrating the problem. All the individual reports run correctly.
This leads to users not being able to open the report from the table and sends them to a bad URL since the category is undefined.
Hi,
I have a report that is scheduled to happen first day of every month. The thing is that when I look at the next occurrence of the report, it is happening on the second day of the month. I am attaching the report settings herewith. Please let me know if you have a solution/ explanation to get this corrected. Thanks a lot in advance.
Poor Error Handling: Unhandled exception
Error pages containing stack traces were found on these pages:
https://reports.abc.com/Account/ForgotPassword POST parameters: __RequestVerificationToken, Email
https://reports.abc.com/Account/Login POST parameters: __RequestVerificationToken, Username, Password, RememberMe, ReturnUrl https://reports.abc.com/api/reportserver/documents/C$39cae14f81d$9809a8279f1$72d6f30af5b7ed1809a23e
Stack traces are call chains of line numbered source code that usually result from unhandled exceptions. Unhandled exceptions are circumstances in which the application has received user input that it did not expect and doesn't know how to deal with. In many cases, an attacker can leverage the conditions that cause these errors in order to gain unauthorized access to the system. Recommendations include designing and adding consistent error-handling mechanisms that are capable of handling any user input to your web application, providing meaningful detail to end-users, and preventing error messages that might provide information useful to an attacker from being displayed.
There are vulnerabilities in the Report Server related to Cross-Site Scripting.
Getting this error in the browser when trying to preview a report:
Error registering the viewer with the service. An error has occurred. Incorrect value (null) deserialized. Make sure you are using CacheStorage inside single-instance application deployment only.
A possible reason is the cache for the Report Server used for previewing reports has become corrupted. A workaround is explained in the Telerik.Reporting.Cache.CacheStorage.AddInSet NullReferenceException KB article.
It will be very convenient for the user to be able to clear the cache directly from the Report Server Manager UI.
It seems that when you try to open two tabs in the same browser looking at different websites, the browser gets confused about the URL that is sending the request. Issue is related to CORS protocol and HTTP caches.
It sounds like something needs to be changed on the report server so that even if it gets cached it would still allow access when I switch sub domains. Or something on the viewer side to clear the cache.
If you set a default value of integer subreport parameter to '3233' or another valid integer, when executing the main report there will be an exception stating that the value for this parameter is not valid and the report processing is canceled. The parameter exists only in the subreport and not in the main report.
The error disappears if the value of the parameter is set with an Expression, for example, '=3233'.
Thank you for adding this feature. I tested this feature and found that emails were not being delivered to email addresses in the 'CC' email address field. Furthermore, would it be possible to look in to these options? 1. Add 'BCC' email address field option 2. Add multiple email addresses under 'MAIL SERVER' in Configuration - This will allow us to add SMTP email services for multiple companies / clients, which can then be utilised in the 'FROM' email field in the Preview Report Email feature. It is great that Telerik takes on feedback and is continuously updating the software to provide an excellent service to its users. Thank you.
Though I have overridden the mail template for an individual alert, It is picking up the Configuration | Mail Templates | Data Alert External User for an external email address. However, internal email address gets the right one. Please help me resolve this.