java.lang.IllegalArgumentException: Resources cannot be null.
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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.doPost(ActionServlet.java:432)
javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
使用Struts1,自己动手验证表单数据时,出现了如上的这个错误“java.lang.IllegalArgumentException: Resources cannot be null.”。
这是因为在某个需要验证的 form 里,没有对validate()方法进行复写。
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