: Corrupted registry keys or properties can block the JVM.
: If you can bypass the initial error but experience crashes later, increase the Java Heap Size within Surpac under Customise > Default Preferences > System Options > Java Virtual Machine .
If you are running a , you must have a 64-bit Java Runtime Environment (JRE) installed. surpac error loading jvmdll 2021
Use the Dassault Systèmes GEOVIA User Community resources or your original installation media to download the official pre-requisites. :
: Surpac 2021 requires specific libraries to load its Java-based interface. : Corrupted registry keys or properties can block the JVM
: Right-click the Surpac shortcut and select "Run as administrator" . This can bypass permission issues that prevent the software from accessing the JVM directory.
Restart Surpac to allow it to regenerate clean configuration files. Use the Dassault Systèmes GEOVIA User Community resources
Navigate to C:\Users\[YourUsername]\AppData\LocalLow\Sun\Java\Deployment (or Application Data\Sun\Java\Deployment ). Locate and delete the deployment.properties file.
Reinstall the and the 2013/2015 Redistributable versions. A missing vcruntime140.dll often prevents jvm.dll from loading.
