<derby.version>10.14.2.0</derby.version>
<eelf.version>1.0.0</eelf.version>
<grpc.version>1.25.0</grpc.version>
+ <log4j.version>2.16.0</log4j.version>
+ <log4j2.version>2.16.0</log4j2.version>
<netty-ssl>2.0.39.Final</netty-ssl>
<protobuff.java.version>3.10.0</protobuff.java.version>
<protobuff.java.utils.version>3.10.0</protobuff.java.utils.version>