Git Product home page Git Product logo

java's Introduction

JDK环境变量配置

windows下Jdk的配置

Java API

英文API

中文API

ClassPath的问题

在命令行运行*.class文件经常遇到，找不到主类的情况

错误: 找不到或无法加载主类 public.Convert 原因: java.lang.NoClassDefFoundError: Convert (wrong name: public/Convert)

  • 指定classpath
# 指定类搜索路径为public文件夹
java -cp public Convert
  • 运行java -jar运行jar，指定-cp无效
# 曲线救国的方式，指定jar文件路径，运行Main类
java -cp public/LinkGenerage.jar Main

java's People

Contributors

georgezzzh avatar

Watchers

James Cloos avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.