Missing configuration resource for path WebRoot/WEB-INF/struts-config.xml

最新推荐文章于 2025-03-31 17:40:21 发布

原创最新推荐文章于 2025-03-31 17:40:21 发布 · 3.9k 阅读

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本文探讨了在Struts1单元测试中遇到的一个NullPointerException异常及其可能的原因。异常提示表明可能是ActionForm错误或找不到struts配置文件。文章提供了一个解决方法，即通过设置正确的上下文目录来确保struts配置文件被正确加载。

servletunit.struts.ExceptionDuringTestError: A NullPointerException was thrown. This may indicate an error in your ActionForm, or it may indicate that the Struts ActionServlet was unable to find struts config file. TestCase is running from D:/workspace/Struts1UnitTestProject directory. Context directory has not been set. Try calling setContextDirectory() with a relative or absolute path. struts config file must be found under the context directory, the directory the test case is running from, or in the classpath.

the approach as below:
protected void setUp() throws Exception {
        super.setUp();
        setContextDirectory(new File("WebRoot"));
    }