构造函数ProcessBuilder（String，String，String）未定义 [英] The constructor ProcessBuilder(String, String, String) is undefined

问题描述

在同一个IDE eclipse中我有两个项目都有

In this same IDE eclipse i have two projects both have

ProcessBuilder builder = new ProcessBuilder("cmd.exe", "/c", "command");

但在项目一中它没有显示编译错误，但在项目二中它显示编译错误两个JRE系统库是jre1.8.0_31

but in project one it is not showing compile error but in project two it is showing compile error both JRE System Library is jre1.8.0_31

编译错误是这篇文章的主题标题，即。

The compile error is the subject-heading of this post ie.

构造函数ProcessBuilder（String，String，String）未定义

The constructor ProcessBuilder(String, String, String) is undefined

请帮帮忙？

推荐答案

对于我的日食，我右键点击了我的项目;去了物业;选择java编译器;我的合规水平停留在1.4;所以我把它提升到了最新的 - 1.8&它之后起作用了。

For me in eclipse I right clicked on my project; went to properties; chose java compiler; My compliance level was stuck at 1.4; so I bumped it up to the latest - 1.8 & it worked after that.

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