Delphi 7 Indy 9 Could Not Load Ssl Library Info

Place ssleay32.dll and libeay32.dll directly in the folder where your compiled executable ( .exe ) resides. This isolates your legacy application and ensures it will not accidentally load a different version of OpenSSL installed globally by another software program.

Troubleshooting "Could Not Load SSL Library" in Delphi 7 with Indy 9

The application used Indy 9, a networking library that was legendary and obsolete in equal measure. It was the duct tape holding the trucking industry together. The SSL libraries it needed—specifically libeay32.dll and ssleay32.dll —were like rare mushrooms; they only grew in very specific, ancient forests. They had to be the exact version compiled for OpenSSL 0.9.8a, not 0.9.8b, not 1.0.0. The wrong version, and Indy 9 would simply shrug and die. Delphi 7 Indy 9 Could Not Load Ssl Library

Follow this checklist to resolve the issue:

Specific compatible files are often named indy_OpenSSL096m.zip . Place ssleay32

Supplying 64-bit versions of ssleay32.dll and libeay32.dll will cause the Windows subsystem to reject the injection, causing the initialization routine to fail. Step-by-Step Resolution Guide Step 1: Source the Correct Binaries

A: Ensure you are using the custom-built Indy 0.9.8 DLLs from the official Indy repository, not standard OpenSSL DLLs from other sources. Standard DLLs lack the custom functions required by Indy 9. The WhichFailedToLoad() function will confirm if this is the issue. It was the duct tape holding the trucking industry together

Here’s the breakdown of why this happens and how to fix it. The Root Cause Indy 9 doesn't have SSL built-in; it acts as a wrapper for

Short troubleshooting summary

You need exactly two files: