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HTTP Status 500 - javax.servlet.ServletException: 无效的请求

type Exception report

message javax.servlet.ServletException: 无效的请求

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

exception 

javax.servlet.ServletException: javax.servlet.ServletException: 无效的请求
	com.sudytech.ids.security.support.login.IdsLoginValidationFilter.doFilter(IdsLoginValidationFilter.java:89)
	com.sudytech.ids.security.support.login.IdsLoginRedirectFilter.doFilter(IdsLoginRedirectFilter.java:74)

root cause 

javax.servlet.ServletException: 无效的请求
	com.sudytech.visitlog.display.VisitCountDisplayServlet.processRequest(VisitCountDisplayServlet.java:57)
	com.sudytech.visitlog.display.VisitCountDisplayServlet.doGet(VisitCountDisplayServlet.java:479)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
	com.sudytech.ids.security.support.login.IdsLoginValidationFilter.doFilter(IdsLoginValidationFilter.java:86)
	com.sudytech.ids.security.support.login.IdsLoginRedirectFilter.doFilter(IdsLoginRedirectFilter.java:74)

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

Tomcat

Baidu
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