Eclipse“运行"找不到班 [英] Eclipse "Run" Not finding the class

问题描述

尝试使用Eclipse的运行来测试我的项目，但是会产生以下错误:

Trying to test my project with Eclipse's run, but it generates the following error:

Jul 31, 2013 9:32:50 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Using tweak class name cpw.mods.fml.common.launcher.FMLTweaker
Jul 31, 2013 9:32:50 PM net.minecraft.launchwrapper.LogWrapper log
SEVERE: Unable to launch
java.lang.ClassNotFoundException: cpw.mods.fml.common.launcher.FMLTweaker
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:99)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Unknown Source)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:49)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:18)

还

我尝试从不同位置单击运行，但仍然无法正常运行.有人知道为什么吗?

I try clicking the run from different places, yet it still doesn't work. Anyone know why?

推荐答案

在文件夹上按 F5 刷新我的类路径，谢谢亚当.

Refreshed my classpath by pressing F5 on the folder, thanks Adam.

这篇关于Eclipse“运行"找不到班的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！