OpendJDK 9 사용중 Troubleshooting

1. maven repository 연결

- https 연결시 인증서 문제

- 인증서 추가

 

2. netty

java.lang.UnsupportedOperationException: Reflective setAccessible(true) disabled

--add-opens java.base/jdk.internal.misc=ALL-UNNAMED
-Dio.netty.tryReflectionSetAccessible=true

 

<참조>

https://stackoverflow.com/questions/57885828/netty-cannot-access-class-jdk-internal-misc-unsafe