HTTP Status 500 - No AtmosphereHandler maps request for /j_spring_security_check

Pls Help me this gives me error ,while i tried all the option regarding this question ? regarding spring project.

HTTP Status 500 - No AtmosphereHandler maps request for /j_spring_security_check type Exception report

message No AtmosphereHandler maps request for /j_spring_security_check

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

exception

org.atmosphere.cpr.AtmosphereMappingException: No AtmosphereHandler maps request for /j_spring_security_check
    org.atmosphere.cpr.AsynchronousProcessor.map(AsynchronousProcessor.java:362)
    org.atmosphere.cpr.AsynchronousProcessor.action(AsynchronousProcessor.java:206)
    org.atmosphere.cpr.AsynchronousProcessor.suspended(AsynchronousProcessor.java:166)
    org.atmosphere.container.Tomcat7CometSupport.service(Tomcat7CometSupport.java:85)
    org.atmosphere.container.Tomcat7AsyncSupportWithWebSocket.doService(Tomcat7AsyncSupportWithWebSocket.java:59)
    org.atmosphere.container.TomcatWebSocketUtil.doService(TomcatWebSocketUtil.java:81)
    org.atmosphere.container.Tomcat7AsyncSupportWithWebSocket.service(Tomcat7AsyncSupportWithWebSocket.java:55)
    org.atmosphere.cpr.AtmosphereFramework.doCometSupport(AtmosphereFramework.java:1266)
    org.atmosphere.cpr.AtmosphereServlet.event(AtmosphereServlet.java:348)
    org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
    org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
    org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
    org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2462)
    org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2451)
    java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    java.lang.Thread.run(Thread.java:745)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.56 logs.