authentication disabled; ui acls disabled; users with view permissions: Set(yanfabu); groups with view permissions: Set(); users with modify permissions: Set(yanfabu); groups with modify permissions: Set()
Exception in thread "main" java.lang.NoSuchMethodError: io.netty.buffer.PooledByteBufAllocator.metric()Lio/netty/buffer/PooledByteBufAllocatorMetric;
以上由于Jar包冲突所致
maven包如下：
解决办法如下：
有四种方法进行参考，请自行查阅；
可直接强制引用某一个jar包：
