Reporting services 2005 compatibility

Takami Chiro 251 Reputation points
2023-09-07T18:57:14.8233333+00:00

HI everyone,

Hope you can help. I am still stuck in the sql upgrade project. I upgrade SQL 2014 to 2019. I was forced to uninstall reporting services with no choice during the upgrade, so I add the reporting service (from the 2019 cd) and reconfigure it by the SQL Reporting Services Configuration Manager. I did point it back to the original reporting and reporting tempdb database, restore the key... I tried the report server link itself and I could see all the custom reports there without any issue. I assume the reporting services is in good shape.

I have an IIS server with a 3rd party program to retrieve some reports from the application. It generates the following error (see the attached pic) regarding to reporting services 2005. Do you know what that error is? I am not a developer so I am not good at coding. WOuld it be any chance the 3rd party app still using some reporing 2005 coding which is not compatible with reporting 2019 (I am just guessing so please do not consider it if I am wrong).

I really run out of clues on this.... Hope you can help.

Thank youl

Takami Chiro

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SQL Server
SQL Server
A family of Microsoft relational database management and analysis systems for e-commerce, line-of-business, and data warehousing solutions.
14,494 questions
SQL Server Reporting Services
SQL Server Reporting Services
A SQL Server technology that supports the creation, management, and delivery of both traditional, paper-oriented reports and interactive, web-based reports.
3,034 questions
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  1. AniyaTang-MSFT 12,451 Reputation points Microsoft External Staff
    2023-09-08T05:59:07.18+00:00

    Hi @Takami Chiro

    I don't quite understand the error on the http side. Regarding 404 errors, I found this link for you: https://www.lifewire.com/404-not-found-error-explained-2622936. For more detailed information, you can go to other tags for help.

    Best regards,

    Aniya


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