./gradlew bootRun 으로 실행시 아래와 같은 오류 발생할 수 있다. FAILURE: Build failed with an exception. * What went wrong: Gradle build daemon disappeared unexpectedly (it may have been killed or may have crashed) * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights. 해결 방법 application.properties 에 org.gradle.daem..