Check the official GEOVIA documentation for exact Java version compatibility.
Run the prerequisite executable, which should silently map the necessary Java environment directly to Surpac. Step 3: Reinstall/Update System Java surpac error loading jvm.dll
Alternatively, visit the Dassault Systèmes GEOVIA Support site to download the latest redistributables. Check the official GEOVIA documentation for exact Java
Edit the Path variable and add %JAVA_HOME%\bin and %JAVA_HOME%\bin\server . even if your OS is 64‑bit.
If you are running , you must have 64-bit Java installed.
Surpac often needs (1.8.0_xxx), even if your OS is 64‑bit.