解決"Classpath entry org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER will not be exported or published"問題
問題:
這是在用maven構建web專案的時候出現的情況!
這個問題是一個警告(warning):
Description Resource Path Location Type
Classpath entry org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER will not be exported or published. Runtime ClassNotFoundExceptions may result.
由於這個警告會出現一個異常:
: Servlet [mvc-dispatcher] in web application [/WebDemo] threw load() exception
java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet
而正是由於上面的警告導致了下面的這個異常!
解決方法:
將package屬性定義為war,即war包
<packaging>war</packaging>
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