建议更新dubbo为dubbox

[wangjia2016]

[ERROR] Failed to execute goal on project beautyssm_distributed_tools: Could not resolve dependencies for project com.yingjun.ssm:beautyssm_distributed_tools:jar:1.0.0: Could not find artifact com.alibaba:dubbo:jar:2.8.4 in central (https://repo.maven.apache.org/maven2) -> [Help 1]

如上 编译报错

dubbo 基本都不更新、不维护了，
转由dubbox更新、维护，而且也增加了restful的支持