Static methods in interface require -target:jvm-1.8 Web3j.build(httpService)

使用web3j构建项目时，提示如下错误：

Error:(21, 16) Static methods in interface require -target:jvm-1.8
    Web3j.build(httpService)

标签：methods,require,1.8,Web3j,Static,build
来源： https://www.cnblogs.com/30go/p/15049040.html