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Hello, I am trying to resolve an issue I’m currently having in CF2016. The issue seems to be connecting to an Informix database using a certificate which is larger (4096). Previously, using the same basic connection parameters to an older system, we had had no issues, but the cert was only 1024 in length. In moving to a different host (in a different data center), I am no longer able to connect to this data source. Same CF insatnce, same […]
Professional certificate program from Adobe for ColdFusion developers. Give your ColdFusion career an edge. Adobe ColdFusion Specialist is a blended learning certificate program, comprising 15+ hours of online videos followed by a day-long, hands-on workshop. Designed for ColdFusion professionals who have basic to advance level proficiency in web designing, HTML and JavaScript. Badge & certificate from Adobe upon successful completion of assessment. Adobe ColdFusion Specialist is co-located at ColdFusion Summit and would be held at The Mirage, Las Vegas on […]
My experience in converting a .p12 certificate into an X.509 certificate and importing it into the ColdFusion keystore.
Trying to use cfdocument: Cannot find implementation class coldfusion.tagext.document.DocumentTag for the document tag.
I get an Error 403.7 “Secure Sockets Layer (SSL) client certificate that the Web server recognizes.” When I try to access the website.
CFMAIL has been working up until update 21 and now I receive this error when an email is trying to be sent. I have updated the JVM to the latest version supported for CF21 as well to see if that resolved the issue, but it doesn’t. This is CF21 Update 21 running on Server 2019. Any thoughts or suggestions would be greatly appreciated. Jul 10, 2025 9:23:27 AM org.apache.catalina.core.StandardWrapperValve invokeSEVERE: Servlet.service() for servlet [CfmServlet] in context with path [] threw […]
In this blog, we’ll walk through the process of enabling SSL for ColdFusion WebSocket communication. Whether you’re using a self-signed certificate or a CA-signed certificate, the steps are straightforward. We’ll cover both scenarios If you are using a self-signed certificate, your ColdFusion server must also be running over SSL. Create a Self-Signed Certificate: You can generate a self-signed certificate using the keytool utility bundled with Java. This certificate will enable SSL in ColdFusion. Navigate to the JRE bin directory in your ColdFusion installation […]
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, […]
Migrating an Adobe ColdFusion website or application to the cloud can open the door to improved scalability, performance, and cost-efficiency. However, the process of migrating a ColdFusion application introduces unique challenges due to its reliance on specific configurations, libraries, and server setups. Whether you are migrating from a traditional on-premises environment, a VPS, or another cloud provider, it’s crucial to understand potential roadblocks and how to address them. In this blog, we’ll focus on the common issues you might encounter […]
