Sometimes uninstalling all Java versions and installing a fresh, specific Java 8 JDK/JRE works best. Clean Reinstall of Surpac (Clear Registry)
Uninstall Surpac, restart your computer, and delete any lingering GEOMIN or GEOVIA folders in C:\Users\[Username]\AppData\Local surpac error loading jvmdll 2021 top
This is the . Surpac 2021 Top is a 64-bit application . However, the installer often searches for a Java version. If you have a 32-bit version of Java installed (or even a 32-bit JRE), Surpac will look for jvm.dll in the wrong directory (e.g., C:\Program Files (x86)\Java\ ) and fail. It needs the 64-bit DLL located in C:\Program Files\Java\ . Sometimes uninstalling all Java versions and installing a
Download the latest supported Visual C++ redistributable packages from the Microsoft website. However, the installer often searches for a Java version
: If the issue persists, reach out to Surpac's support team or consult their documentation and forums. There might be specific advice or patches related to JVM issues.
Based on user reports across mining engineering forums, Dassault Systèmes support threads, and internal IT logs, the following are the primary triggers for this error.
(Note: xxx is your update number, e.g., 301 )