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[Servlet] 新建一个servlet类无法找到 #2

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zhonghuasheng opened this issue Mar 11, 2018 · 0 comments

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zhonghuasheng commented Mar 11, 2018

Exception:
java.lang.ClassNotFoundException: com.servlet.HelloServlet

有可能的原因是没有编译没有class文件，所以可以将思路放在为什么没有生成class文件，或者是说已有的class文件没有更新。
所以尝试了下：

清理project。选择project -> clean
Build project。可以触发一次auto build

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