Java 21: Could not find agent library instrument on the library path

Today I was trying to load a -javaagent on Java 21 / ColdFusion 2025 on Windows Server 2022, but I was getting the following error: Error occurred during initialization of VM Could not find agent library instrument on the library path, with error: Can't find dependent libraries Module java.

From: Pete Freitag's Homepage

Fixinator Version 6 Released

I’m extremely pleased to announce the release of Fixinator version 6.

From: Pete Freitag's Homepage

ColdFusion 2025 Breaking Changes Explained

In case you missed it, Adobe released ColdFusion 2025 last week.

From: Pete Freitag's Homepage

Fixinator's New Compatibility Scanner

Upgrading to the latest version of ColdFusion can be stressful.

From: Pete Freitag's Homepage

Fixinator's New Compatibility Scanner

Upgrading to the latest version of ColdFusion can be stressful.

From: Pete Freitag's Homepage

ColdFusion Summit 2024 Slides: 20 ways to secure CF

This year at the Adobe ColdFusion summit in Las Vegas I presented on 20 ways to secure ColdFusion.

From: Pete Freitag's Homepage

ColdFusion Summit 2024 Slides: 20 ways to secure CF

This year at the Adobe ColdFusion summit in Las Vegas I presented on 20 ways to secure ColdFusion.

From: Pete Freitag's Homepage

Latest ColdFusion Security Updates - October 2024

I am going to attempt to keep this page updated with the latest ColdFusion Security Updates and Hotfixes published by Adobe.

From: Pete Freitag's Homepage

Latest ColdFusion Security Updates - December 2024

I am going to attempt to keep this page updated with the latest ColdFusion Security Updates and Hotfixes published by Adobe.

From: Pete Freitag's Homepage

Left and Right Accept Negative Counts

8 ) { //strip https:// website = right(website, len(website)-8); } As long as you are doing that kind of check, you should not have any issue with unexpected change of behavior due to this change.

From: Pete Freitag's Homepage

Left and Right Accept Negative Counts

8 ) { //strip https:// website = right(website, len(website)-8); } As long as you are doing that kind of check, you should not have any issue with unexpected change of behavior due to this change.

From: Pete Freitag's Homepage

Fixinator fixes unscoped variables

Last week's Adobe ColdFusion security update disabled searchImplicitScopes by default.

From: Pete Freitag's Homepage

Fixinator fixes unscoped variables

Last week's Adobe ColdFusion security update disabled searchImplicitScopes by default.

From: Pete Freitag's Homepage

ColdFusion searchImplicitScopes and APSB24-14

Adobe has published a ColdFusion Security Hotfix APSB24-14 today which describes "a critical vulnerability that could lead to arbitrary file system read".

From: Pete Freitag's Homepage

ColdFusion searchImplicitScopes and APSB24-14

Adobe has published a ColdFusion Security Hotfix APSB24-14 today which describes "a critical vulnerability that could lead to arbitrary file system read".

From: Pete Freitag's Homepage

DNS over HTTPS is not what I thought

A few months ago I was on a mission to remove some of the old broken links on my blog.

From: Pete Freitag's Homepage

DNS over HTTPS is not what I thought

A few months ago I was on a mission to remove some of the old broken links on my blog.

From: Pete Freitag's Homepage

Remove the Server Header in any IIS Version

Removing the Server Header as of IIS 10 (the version of IIS installed by default on Windows Server 2016, 2019 or 2022) is now much easier than it had been with prior versions of IIS.

From: Pete Freitag's Homepage

Remove the Server Header in any IIS Version

Removing the Server Header as of IIS 10 (the version of IIS installed by default on Windows Server 2016, 2019 or 2022) is now much easier than it had been with prior versions of IIS.

From: Pete Freitag's Homepage

Self Signed Certificates in Edge on Windows 2022

When setting up a server for training purposes I wanted to create a self signed certificate for app1.

From: Pete Freitag's Homepage

Self Signed Certificates in Edge on Windows 2022

When setting up a server for training purposes I wanted to create a self signed certificate for app1.

From: Pete Freitag's Homepage