sqlschool.gr logo

articles

Articles of SQLschool.gr Team

System.InvalidOperation Exception μέσα από CLR Trigger

Antonios Chatzipavlis
Tuesday 01 September 2009

Καλημέρα και καλό μήνα σε όλους.

Σήμερα έπεσα πάνω σε ένα μήνυμα λάθους το οποίο με προβλημάτισε αρκετά. Μέσα από ένα CLR Trigger έπαιρνα το παρακάτω μήνυμα λάθους

A .NET Framework error occurred during execution of user-defined routine or aggregate "…":

System.InvalidOperationException: Data access is not allowed in this context. Either the context is a function or method not marked with DataAccessKind.Read or SystemDataAccessKind.Read, is a callback to obtain data from FillRow method of a Table Valued Function, or is a UDT validation method.

Έπειτα από την σχετική έρευνα βρήκα το παρακάτω link το οποίο δίνει λύση στο προβλημα You may not be able to make a remote connection to SQL Server from a CLR trigger

Antonios Chatzipavlis

Antonios Chatzipavlis

Antonios Chatzipavlis is a highly experienced Data Solutions Consultant and Trainer. He has been working in the IT industry since 1988, holding various roles such as senior developer, IT Manager, Data & AI Solutions Architect and Consultant.

Since 1995, Antonios has focused on modern technologies and software development tools, primarily by Microsoft. He has specialized in Data & AI since 2000, with expertise in Microsoft Data Platform (SQL Server, Azure SQL Databases, Azure Synapse Analytics, Microsoft Fabric, Power BI, AI) and Databricks.

Antonios is also a Microsoft Certified Trainer (MCT) for over 25 years, has been recognized as a Microsoft Most Valuable Professional (MVP) in Data Platform since 2010 and he is in the Data Expert 40 Powerlist 2024 by Boussias. He is the co-founder and visionary behind XLYTiCA, a company dedicated to Data & AI solutions.

Episode

Task Flows in Microsoft Fabric

image

More Episodes...

Tip

Get Certified: Become a Fabric Data Engineer

More Tips...

Become a member

If you want to receive updates from us become a member to our community.

Connect

Explore

Learn

sqlschool.gr © 2010-2025 All rights reserved

This site uses cookies for operational and analytics purposes only. By continuing to browse this site, you agree to their use.