You are attempting to run a 64-bit version of Surpac, but your system is pointing to a 32-bit (x86) Java installation, or vice versa. Step-by-Step Solutions to Fix the Error
Ensure you select the Windows x64 installer (64-bit).
Creating a system-wide variable can ensure Surpac always knows where to find Java. surpac error loading jvmdll 2021
Run the specific Java/JRE installer package supplied by GEOVIA. This installs the precise, tested JVM instance required by that software generation. Step 5: Clean Reinstallation of Surpac 2021
If the jvm.dll file or related configurations are severely broken, a clean reinstall provides a reliable solution. You are attempting to run a 64-bit version
: Surpac 2021 and later require a processor that supports the Advanced Vector Extensions (AVX) instruction set. If your hardware is older, the software may fail to initialize properly.
: Uninstall all existing versions of Java from your computer via the Control Panel. Run the specific Java/JRE installer package supplied by
If this resolves the issue, permanently apply this behavior by right-clicking the shortcut →right arrow →right arrow Compatibility tab →right arrow check Run this program as an administrator →right arrow Click Apply . 3. Reset and Fix Windows Environment Variables
If none of the above steps resolve the issue, try reinstalling Surpac and Java:
Work through these solutions in order. They range from the most common quick fixes to advanced configuration adjustments. Solution 1: Install the Correct 64-Bit Java Runtime (JRE)