Adaptive Sandbox
Warning
Support for Java 8 and Java 11 for the embedded Aether (Adaptive Sandbox) engine ends in March 2025. Update the Java version on your system to continue receiving engine updates after this date.
Upgrade on Windows
Install the recommended Java version with the MSI installer which is documented on our system requirements page and restart your machine.
Upgrade on Linux
Install the recommended java package.
sudo apt install openjdk-17-jre
Verify the Java version
Make sure that the Java version is correctly updated:
java -version
openjdk version "17.0.13" 2024-10-15 LTS
OpenJDK Runtime Environment Corretto-17.0.13.11.1 (build 17.0.13+11-LTS)
OpenJDK 64-Bit Server VM Corretto-17.0.13.11.1 (build 17.0.13+11-LTS, mixed mode, sharing)
After installing the correct Java version, the engine should start without errors and warnings.
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