新学 java,运行出现“无法选择启动的项,最近未进行任何启动”提示该怎么做? - V2EX
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yhye
V2EX    Java

新学 java,运行出现“无法选择启动的项,最近未进行任何启动”提示该怎么做?

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  •   yhye Feb 15, 2016 15703 views
    This topic created in 3727 days ago, the information mentioned may be changed or developed.

    eclipse ;//话说我感觉 eclipse 对新人不友好。。。

    12 replies    2016-02-16 08:28:39 +08:00
    kingcos
        1
    kingcos  
       Feb 15, 2016 via iPhone
    这是哪里的中文版?还是系统提示的错误?交给楼下好了
    Ouyangan
        2
    Ouyangan  
       Feb 15, 2016
    请贴图
    yxaaa123
        3
    yxaaa123  
       Feb 15, 2016
    那你就用 IDEA 啊,笨!
    jugelizi
        4
    jugelizi  
       Feb 15, 2016
    为什么不百度一下呢?
    hx1997
        5
    hx1997  
       Feb 15, 2016
    DRcoding
        6
    DRcoding  
       Feb 15, 2016
    你的 run configuration 没有配置过吧,测试带 main 函数的单个程序直接 run as application 就行。
    palmers
        7
    palmers  
       Feb 15, 2016
    console 应该有提示 `NoSuchMethodException`呀
    yhye
        8
    yhye  
    OP
       Feb 15, 2016
    chengcanmm77
        9
    chengcanmm77  
       Feb 15, 2016
    有人看懂问题了?
    liveever
        10
    liveever  
       Feb 15, 2016
    eclipse 还不友好。。。 应该是他直接点运行这个按扭了。。。 应该在有 main 函数的 java 文件 点右键 选择运行
    Ouyangan
        11
    Ouyangan  
       Feb 15, 2016
    右键 run....
    yuriko
        12
    yuriko  
       Feb 16, 2016
    eclipse 还不友好……这么简单暴力的 IDE ……
    应该是没选中任何可运行的东西,又没运行过任何东西,直接点击运行,系统不知道你想跑啥的意思
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