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apache tomcat/8.0.49 - error reporth1 {font-family:tahoma,arial,sans-serif;color:white;background-color:#525d76;font-size:22px;} h2 {font-family:tahoma,arial,sans-serif;color:white;background-color:#525d76;font-size:16px;} h3 {font-family:tahoma,arial,sans-serif;color:white;background-color:#525d76;font-size:14px;} body {font-family:tahoma,arial,sans-serif;color:black;background-color:white;} b {font-family:tahoma,arial,sans-serif;color:white;background-color:#525d76;} p {font-family:tahoma,arial,sans-serif;background:white;color:black;font-size:12px;}a {color : black;}a.name {color : black;}.line {height: 1px; background-color: #525d76; border: none;} http status 500 - request processing failed;ng.nullpointerexception

type exception report

message request processing failed;ng.nullpointerexception

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

exception

org.springframework.web.util.nestedservletexception: request processing failed;ng.nullpointerexception

org.springframework.web.servlet.frameworkservlet.processrequest(frameworkservlet.java:982)

org.springframework.web.servlet.frameworkservlet.dopost(frameworkservlet.java:872)

javax.servlet.http.httpservlet.service(httpservlet.java:648)

org.springframework.web.servlet.frameworkservlet.service(frameworkservlet.java:846)

javax.servlet.http.httpservlet.service(httpservlet.java:729)

org.apache.tomcat.websocket.server.wsfilter.dofilter(wsfilter.java:52)

org.springframework.web.filter.characterencodingfilter.dofilterinternal(characterencodingfilter.java:197)

org.springframework.web.filter.onceperrequestfilter.dofilter(onceperrequestfilter.java:107)