HTTP状态 500 - 内部服务器错误


类型 异常报告

消息 javax.servlet.ServletException: javax.servlet.jsp.JspException: Define tag cannot set a null value for bean with id: bean

描述 服务器遇到一个意外的情况,阻止它完成请求。

例外情况

org.apache.jasper.JasperException: javax.servlet.ServletException: javax.servlet.jsp.JspException: Define tag cannot set a null value for bean with id: bean
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:618)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:488)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:383)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:331)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	com.eplugger.security.SecurityFilter.doFilter(SecurityFilter.java from InputFileObject:51)
	com.eplugger.business.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:87)
	com.eplugger.business.util.filter.CheckLoginFilter.doFilter(CheckLoginFilter.java:44)
	com.eplugger.business.util.filter.NeedCheckLoginFilter.doFilter(NeedCheckLoginFilter.java:77)
	com.eplugger.business.util.filter.PubFilter.doFilter(PubFilter.java:77)
	org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)

根本原因。

javax.servlet.ServletException: javax.servlet.jsp.JspException: Define tag cannot set a null value for bean with id: bean
	org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:922)
	org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:848)
	org.apache.jsp.business.user.resetPassword.checkEmail_jsp._jspService(checkEmail_jsp.java:282)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:465)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:383)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:331)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	com.eplugger.security.SecurityFilter.doFilter(SecurityFilter.java from InputFileObject:51)
	com.eplugger.business.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:87)
	com.eplugger.business.util.filter.CheckLoginFilter.doFilter(CheckLoginFilter.java:44)
	com.eplugger.business.util.filter.NeedCheckLoginFilter.doFilter(NeedCheckLoginFilter.java:77)
	com.eplugger.business.util.filter.PubFilter.doFilter(PubFilter.java:77)
	org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)

根本原因。

javax.servlet.jsp.JspException: Define tag cannot set a null value for bean with id: bean
	org.apache.struts.taglib.bean.DefineTag.doEndTag(DefineTag.java:236)
	org.apache.jsp.business.user.resetPassword.checkEmail_jsp._jspService(checkEmail_jsp.java:166)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:465)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:383)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:331)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	com.eplugger.security.SecurityFilter.doFilter(SecurityFilter.java from InputFileObject:51)
	com.eplugger.business.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:87)
	com.eplugger.business.util.filter.CheckLoginFilter.doFilter(CheckLoginFilter.java:44)
	com.eplugger.business.util.filter.NeedCheckLoginFilter.doFilter(NeedCheckLoginFilter.java:77)
	com.eplugger.business.util.filter.PubFilter.doFilter(PubFilter.java:77)
	org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)

):注意 主要问题的全部 stack 信息可以在 server logs 里查看


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