spring.datasource.url=jdbc:h2:file:./rail-signal-api-db spring.jpa.hibernate.ddl-auto=update spring.jpa.open-in-view=false spring.datasource.hikari.maximum-pool-size=5 spring.datasource.hikari.minimum-idle=1 server.port=8080 server.tomcat.threads.max=10 server.tomcat.threads.min-spare=2 server.tomcat.processor-cache=50 rail-signal.live.tcp.port=8081