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ApplyUpdate is the 2nd-stage of the auto-update system, called after core has downloaded the update. As old versions of the Windows launcher EXE selects a 'client' JVM mode, heap memory could be limited to only 256MB. Until users upgrade via Windows installer, which replaces the EXE with 'server' JVM mode baked-in, then a work-around is to pass -XX:MaxRAMFraction=4 to the new JVM in order to emulate heap size in 'server' JVM mode.
Qortal Project - Official Repo
Build / run
- Requires Java 11. OpenJDK 11 recommended over Java SE.
- Install Maven
- Use Maven to fetch dependencies and build:
mvn clean package - Built JAR should be something like
target/qortal-1.0.jar - Create basic settings.json file:
echo '{}' > settings.json - Run JAR in same working directory as settings.json:
java -jar target/qortal-1.0.jar - Wrap in shell script, add JVM flags, redirection, backgrounding, etc. as necessary.
- Or use supplied example shell script: run.sh