After modularization, the recommended way to launch java-tron is via the shell script generated in bin/. The classic java -jar FullNode.jar command is still fully supported as an alternative.
Supported platforms: Linux and macOS. Windows is not supported.
git clone git@github.com:tronprotocol/java-tron.git
Change to project directory and run:
./gradlew build
java-tron-1.0.0.zip will be generated in java-tron/build/distributions after compilation.
Unzip java-tron-1.0.0.zip
cd java-tron/build/distributions
unzip -o java-tron-1.0.0.zip
After unzip, two directories will be generated in java-tron: bin and lib, shell scripts are located in bin, jars are located in lib.
Use the shell script to start java-tron (Linux / macOS):
# default
java-tron-1.0.0/bin/FullNode
# using config file, there are some demo configs in java-tron/framework/build/resources
java-tron-1.0.0/bin/FullNode -c config.conf
# when startup with SR mode，add parameter: -w
java-tron-1.0.0/bin/FullNode -c config.conf -w
JVM options can also be specified, located in bin/java-tron.vmoptions:
# demo (compatible with JDK 8 / JDK 17)
-Xms2g
-Xmx9g
-XX:+PrintGCDetails
-Xloggc:./gc.log
-XX:+PrintGCDateStamps
-XX:ReservedCodeCacheSize=256m