

Configuring ColdFusion in a Distributed Environment (Linux): ColdFusion and Apache ColdFusion is a powerful application server that helps developers build dynamic web applications with ease. It provides a robust scripting language (CFML), seamless database connectivity, and enterprise-level functionalities such as session management, caching, and security. A distributed environment means running different parts of an application on different servers, making it faster and more reliable. ColdFusion, when used with Apache in this setup, helps handle web traffic better and improves performance. This setup reduces downtime and ensures everything runs smoothly. This guide will show you how to set up ColdFusion 2023 (or 2021) with Apache on different servers. A distributed environment means running ColdFusion on one machine and the Web server on a different machine. This guide will show you how to configure ColdFusion 2023 (or 2021) with Apache on different servers.
Multiple Exception Handling in single catch clause Exception handling is a fundamental part of writing robust and maintainable applications. In CFML, exceptions are usually handled within try, catch, and finally blocks. Typically, developers use catch blocks to handle exceptions, but what if you need to handle multiple exceptions at once? In this blog, we’ll explore how to handle multiple exceptions in CFML’s catch statements effectively, improving error management in your ColdFusion applications. Handling multiple exception in one catch clause allows: […]
CFML allows trailing commas wherever a comma separated list of value can be provided and more values can be added. This feature is especially useful when working with long lists or when your code structure might change frequently It allows: Easier Code Modifications Cleaner Version Control (Diffs) Reduced Syntax Errors CFML allows trailing commas wherever a comma separated list of value can be provided and more values can be added. Trailing Commas are allowed at following places: [Array] [Struct] […]
When troubleshooting performance issues in ColdFusion, analyzing thread and heap dumps can help diagnose bottlenecks, memory leaks, and deadlocks. The ColdFusion Performance Monitoring Toolset (PMT) is the recommended method for capturing Thread and Heap dumps. It captures them in real-time and allows you to create alerts on system events and trigger the Thread dump and Heap dump automatically (For more details, refer to this article). We will explore alternative ways to capture them if you are not using the PMT. […]
User management is a fundamental aspect of application development. Whether you’re building a consumer-facing app or an enterprise solution, handling authentication, authorization, and user data is a critical challenge. In many cases, user data needs to be accessible across multiple services, even when the user hasn’t explicitly logged into each one. This is where directory management comes into play. Traditionally, applications relied on LDAP (Lightweight Directory Access Protocol) to manage user directories. However, with the shift to cloud-based environments, […]
An interrupt is an indication to a thread that it should stop what it is doing and do something else. It’s up to the programmer to decide exactly how a thread responds to an interrupt, but it is very common for the thread to terminate. This is particularly useful in multi-threaded applications where you might want to gracefully stop a thread, handle a long-running task’s termination, or check for some condition periodically. Why Use Interrupts? Graceful Termination: Interrupts provide […]
With the evolution of authentication and API standards, integrating Exchange Online with ColdFusion requires adapting to new technologies. Previously, developers connected to Exchange Online using the cfexchangeconnection tag alongside various cfexchange tags like: cfexchangecalendar cfexchangecontact cfexchangemail cfexchangetask cfexchangefolder cfexchangeconversation cfexchangefilter This approach involved manually specifying the Exchange Online EWS endpoint, and while it worked, recent changes introduced new challenges. Challenges with the Existing Method 1. Basic Authentication Removal by Microsoft Microsoft deprecated and permanently disabled Basic Authentication for Exchange […]
Securing the ColdFusion 2025 Administrator is essential to protect sensitive data and ensure safe communication. One of the best ways to achieve this is by enabling SSL (Secure Sockets Layer), which encrypts traffic. ColdFusion 2025 offers three methods to enable SSL: 1- Using an Existing SSL Certificate. 2- Creating and Configuring a New SSL Certificate. 3- Manually Generating a Certificate and Editing server.xml. 1- Using an Existing SSL Certificate: If you have the keystore with either p12 or jks format, […]
I’ve been trying to update the Settings page in CF Admin 2023 and I keep getting the error: “Important notice about last submission…”. Also a tiny broken image. The changes I try to make do not save. Any idea what the issue could be? I’m on a windows server 2022, stand alone version of CF 2023.
This Blog contains details about the Language Enhancements done in ColdFusion 2025 release.
ColdFusion supports using Solr natively. Solr collections can be created both via ColdFusion Administrator or in your application code. By default the Solr in not secured with the built-in installation. Solr has security frameworks for supporting the authentication and authorization of users. This allows for verifying a user’s identity and for restricting access to resources in a Solr Download the zip file from the link provided in this doc and unzip the files. You’ll then copy these files to their respective […]
When configuring SAML-based Single Sign-On (SSO) in ColdFusion, you might encounter an issue where the SAML response is sent over HTTP instead of HTTPS. The issue occurs in the following request flow Request–>HTTPS–>Load Balancer–>HTTP–>Apache–>HTTP–>ColdFusion The SAML workflow is initiated successfully using initSAMLAuthRequest. However, when the response is processed, you might see an error like this: The response was received at http://SAMLURL/index.cfm instead of https://SAMLURL/index.cfmhttps://SAMLURL/index.cfm . Even though the initial request was made over HTTPS, the response URL uses HTTP. This […]