Resources cannot be null

最新推荐文章于 2020-02-17 11:13:21 发布

原创最新推荐文章于 2020-02-17 11:13:21 发布 · 3.1k 阅读

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CC 4.0 BY-SA版权

文章标签：

#resources #null #exception #apache #server

本文详细解析了在使用Struts框架时出现的HTTP状态500错误，具体为IllegalArgumentException异常，原因是资源为空。通过禁用验证功能解决了该问题。

HTTP Status 500 -

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

java.lang.IllegalArgumentException: Resources cannot be null.

org.apache.commons.validator.Validator.<init>(Validator.java:188)

org.apache.struts.validator.Resources.initValidator(Resources.java:475)

org.apache.struts.validator.ValidatorForm.validate(ValidatorForm.java:104)

org.apache.struts.action.RequestProcessor.processValidate(RequestProcessor.java:950)

org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:207)

org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)

org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)

javax.servlet.http.HttpServlet.service(HttpServlet.java:689)

javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

note The full stack trace of the root cause is available in the Apache Tomcat/6.0.0 logs.